1

- 版本号 v1.5.32 -> v1.5.33
- handshakeMonitor：改为单次设置 scale/颜色/清屏即返回，不再循环重试
- waitForPeripherals：移除 handshakeDone 等待分支与 'Waking monitor...' 提示
- 显示器一旦发现立即调用 handshakeMonitor 完成初始化，不做额外阻塞等待
- MONITOR_HANDSHAKE_RETRIES 置 0 作为占位常量

API.md

@@ -0,0 +1,296 @@
+# FSE Ticketing CC  API
+
+## 通用说明
+
+- 外设类型通过 `peripheral.getType(name)` 返回，或在 `peripheral.wrap(name)` 后通过 `peripheral.call`/方法调用使用。
+- 返回值约定：
+  - 成功通常返回 `true`（部分方法额外返回数据）。
+  - 失败通常返回 `false, "error_message"` 或 `nil, "error_message"`（取决于具体方法）。
+- 票/卡信息表（Lua table）中的字段 key 与模组 NBT key 一致，详见“数据字段”章节。
+
+## 外设：ticket\_vending\_machine（售票机）
+
+### 方法：issueTicket
+
+发放一张票并从售票机正面吐出（生成掉落物）。
+
+```lua
+local ok, ticketId = vending.issueTicket(
+  startNameEn,
+  terminalNameEn,
+  type,
+  rides,
+  cost,
+  startStation,
+  terminalStation,
+  fromNameCnU,
+  toNameCnU
+)
+```
+
+- 参数（均为可选，未提供时使用默认值）
+  - `startNameEn`：起点（英文/标识），默认 `"???"`
+  - `terminalNameEn`：终点（英文/标识），默认 `"???"`
+  - `type`：票种，默认 `"local"`
+    - `"local"`：普通票（Local Ticket）
+    - `"limited_express"`：特急票（Exp Ticket）
+    - `"single"`：单程票（Single-trip Ticket）
+  - `rides`：可乘坐次数，默认 `1`，最小会被钳制为 `1`
+  - `cost`：金额，默认 `0`
+  - `startStation`：起点站 ID/代码，默认 `""`
+  - `terminalStation`：终点站 ID/代码，默认 `""`
+  - `fromNameCnU`：中文起点名（可能包含 `\u` 转义），默认 `""`
+  - `toNameCnU`：中文终点名（可能包含 `\u` 转义），默认 `""`
+- 返回
+  - `ok`：`true`
+  - `ticketId`：生成的票 ID（形如 `AB-12345678`）
+- 方块状态 / 模型切换（对应票种）
+  - 当 `type` 为 `"local"` 时：成功调用后，方块模型暂时切换为 `ticket_vending_machine_success_localticket`（露出绿票 / 本地票图案）。
+  - 当 `type` 为 `"limited_express"` 或 `"single"` 时：暂时切换为 `ticket_vending_machine_success_expticket`（露出橙红特急票 / 单程票图案）。
+  - 两种状态持续约 20 tick（1 秒）后自动恢复基础款模型 `ticket_vending_machine`。
+
+### 方法：issueICCard
+
+发放一张 IC 卡并从售票机正面吐出（生成掉落物）。
+
+```lua
+local ok, cardId = vending.issueICCard(ownerName, balance)
+```
+
+- 参数（可选）
+  - `ownerName`：持有人名字，默认 `""`
+  - `balance`：初始余额，默认 `0`
+- 返回
+  - `ok`：`true`
+  - `cardId`：生成的卡号（形如 `IC-xxxxxxxx`）
+- 方块状态 / 模型切换
+  - 方法成功返回时，方块模型暂时切换到 `ticket_vending_machine_success_ic`（正面露出 IC 卡图案），20 tick（1 秒）后自动恢复基础款模型。
+
+### 方法：issueFSEPass
+
+```lua
+local ok, ticketId = vending.issueFSEPass(ownerName, startNameEn, terminalNameEn, cost)
+```
+
+发放一张 FSE Pass 通票（紫色 FSE_PASS 物品）并从售票机正面吐出。参数从左到右依次为：
+
+- 参数（均为可选）
+  - `ownerName`：持有人名字，默认 `""`
+  - `startNameEn`：起点（英文/标识），默认 `"???"`
+  - `terminalNameEn`：终点（英文/标识），默认 `"???"`
+  - `cost`：金额，默认 `0`
+- 返回
+  - `ok`：`true`
+  - `ticketId`：生成的通票 ID（同样形如 `AB-12345678`）
+- 方块状态 / 模型切换
+  - 方法成功返回时，方块模型暂时切换为 `ticket_vending_machine_success_expticket`（与特急票款外观），20 tick 后恢复基础款模型。
+
+## 外设：ticket\_inspection\_machine（检票机）
+
+检票机通过玩家右键扫描票/卡，保存“最近一次扫描”的数据，并向连接的 CC 电脑推送事件。
+
+### 方法：getLastScanned
+
+获取最近一次扫描到的票/卡信息表。
+
+```lua
+local infoOrNil, err = gate.getLastScanned()
+```
+
+- 返回（成功）
+  - `infoOrNil`：Lua table（票信息或 IC 信息）
+- 返回（失败）
+  - `nil, "no ticket scanned"`
+
+### 方法：destroyTicket
+
+销毁最近一次扫描的物品（直接清空玩家手上那一张票/卡）。
+
+```lua
+local ok, err = gate.destroyTicket()
+```
+
+- 返回
+  - `true`：已投递到服务器主线程执行
+  - `false, "not server level"`：当前世界不是服务端世界
+
+注意：该方法当前实现为“投递执行”，不会把实际销毁结果回传给 Lua；建议通过事件与 `getLastScanned()` 侧面确认状态。
+
+- 方块状态
+  - 成功执行：方块模型切换到 `ticket_inspection_machine_success`（绿灯通过状态）
+  - 执行失败（如找不到扫描玩家）：切换到 `ticket_inspection_machine_false`（红灯拒绝状态）
+  - 两种状态均持续约 40 tick（2 秒）后自动恢复 `NONE` 基础模型。
+
+### 方法：deductICCard
+
+对最近一次扫描到的 IC 卡扣费。
+
+```lua
+local ok, err = gate.deductICCard(amount)
+```
+
+- 参数
+  - `amount`：扣费金额（double）
+- 返回
+  - `true`：已投递到服务器主线程执行
+  - `false, "not server level"`：当前世界不是服务端世界
+
+注意：当前实现同样不会把扣费后的余额回传给 Lua；如果需要余额，请调用 `getLastScanned()` 或使用充值机外设完成扣费/查询。
+
+- 方块状态
+  - 成功扣费：`_success`（绿灯）40 tick
+  - 失败（非 IC 卡 / 找不到玩家 / 卡片不匹配 / 余额不足）：`_false`（红灯）40 tick
+
+### 方法：markEntered
+
+将最近一次扫描的票/卡标记为已进站，并（可选）写入进站站点。
+
+```lua
+local ok, err = gate.markEntered(entryStationId)
+```
+
+- 参数（可选）
+  - `entryStationId`：站点 ID/代码，默认 `""`（为空则不写入）
+- 返回
+  - `true`：已投递到服务器主线程执行
+  - `false, "not server level"`
+
+执行后会推送 `ticket_state_updated` 或 `ic_card_state_updated` 事件（取决于最近扫描的是票还是卡）。
+
+- 方块状态
+  - 成功写入：`_success`（绿灯）40 tick
+  - 失败（玩家/票卡无效）：`_false`（红灯）40 tick
+
+### 方法：markExited
+
+将最近一次扫描的票/卡标记为已出站，并清理进站站点字段。
+
+```lua
+local ok, err = gate.markExited()
+```
+
+- 返回
+  - `true`：已投递到服务器主线程执行
+  - `false, "not server level"`
+- 方块状态
+  - 成功写入：`_success`（绿灯）40 tick
+  - 失败（玩家/票卡无效）：`_false`（红灯）40 tick
+
+### 方法：resetTicketState
+
+将最近一次扫描的票/卡状态复位（entered/exited 均为 false，并清理进站站点字段）。
+
+```lua
+local ok, err = gate.resetTicketState()
+```
+
+- 返回
+  - `true`：已投递到服务器主线程执行
+  - `false, "not server level"`
+- 方块状态
+  - 成功复位：`_success`（绿灯）40 tick
+  - 失败（玩家/票卡无效）：`_false`（红灯）40 tick
+
+### 方法：markFault
+
+CC 侧业务判断失败时，主动触发红灯拒绝状态（例如业务逻辑拒绝进站/出站，但 CC 侧又不想调用 resetTicketState 时）。
+
+```lua
+local ok, err = gate.markFault()
+```
+
+- 返回
+  - `true`：已投递到服务器主线程执行（红灯亮起）
+  - `false, "not server level"`：当前世界不是服务端世界
+- 方块状态
+  - 调用后立即切换到 `ticket_inspection_machine_false`（红灯拒绝状态），持续 40 tick（2 秒）后自动恢复 NONE 基础款。
+  - 与 `markEntered`/`markExited` 等方法内部业务错误触发的红灯效果完全相同。
+
+### 事件
+
+检票机对所有已连接电脑（`attach` 过的电脑）推送以下事件。事件参数为 1 个 table：
+
+- `ticket_scanned(info)`
+- `ic_card_scanned(info)`
+- `ticket_state_updated(info)`
+- `ic_card_state_updated(info)`
+
+`info` 结构见“数据字段”章节（包含 `passenger` 字段，值为扫描者玩家名）。
+
+## 外设：ic\_refill\_machine（IC 充值机）
+
+充值机要求玩家先把 IC 卡插入机器（右键把 IC 卡放进去）。只有在机器内有卡时，Lua 方法才可用。
+
+- 方块状态 / 模型切换
+  - 玩家右键把 IC 卡（手持 `limitcard` 物品）插入机器 → `HAS_CARD=true`，方块模型切换为 `ic_refill_machine_inserted`（卡片露出卡槽状态），同时 scheduleTick 100 tick（5 秒超时）。
+  - 玩家右键空手拿走卡、或取出卡、或 5 秒超时（`tick()` 触发）→ `HAS_CARD=false`，模型切回基础款 `ic_refill_machine`。
+  - 充值 / 扣费时（`refill`、`deduct`）只要卡还在，始终保持 `_inserted` 模型，不会额外切换。
+
+### 方法：getCardInfo
+
+```lua
+local infoOrNil, err = refill.getCardInfo()
+```
+
+- 返回（成功）
+  - `infoOrNil`：Lua table（IC 卡信息）
+- 返回（失败）
+  - `nil, "no card"`：机器内没有插卡
+
+### 方法：refill
+
+```lua
+local okOrNil, r2 = refill.refill(amount)
+```
+
+- 参数
+  - `amount`：充值金额（double）
+- 返回（成功）
+  - `true, newBalance`
+- 返回（失败）
+  - `nil, "no card"`
+
+### 方法：deduct
+
+```lua
+local okOrNil, r2 = refill.deduct(amount)
+```
+
+- 参数
+  - `amount`：扣费金额（double）
+- 返回（成功）
+  - `true, newBalance`
+- 返回（失败）
+  - `nil, "no card"`
+  - `false, "insufficient"`：余额不足（扣费后会变成负数时阻止）
+
+## 数据字段（info table keys）
+
+### 票信息（ticket\_\* / ticket\_state\_updated / getLastScanned 返回为票时）
+
+- `start_name_en`：起点名（英文/标识）
+- `terminal_name_en`：终点名（英文/标识）
+- `start_station`：起点站 ID/代码
+- `terminal_station`：终点站 ID/代码
+- `fromNameCnU`：中文起点名（可能包含 `\u` 转义）
+- `toNameCnU`：中文终点名（可能包含 `\u` 转义）
+- `type`：票种（`local` / `limited_express` / `single`）
+- `rides`：剩余/可用次数
+- `entered`：是否已进站
+- `exited`：是否已出站
+- `ticketId`：票 ID
+- `timestamp`：签发时间戳（毫秒）
+- `cost`：金额
+- `order_datetime`：下单/签发时间字符串（`yyyy-MM-dd HH:mm:ss`）
+- `passenger`：扫描者玩家名（仅检票机事件与 getLastScanned 返回中提供）
+
+注意：单程票的 `line_name` 当前不在 `info` table 中返回（仅保存在票的 NBT 内）。
+
+### IC 信息（ic\_\* / ic\_card\_state\_updated / getLastScanned 返回为卡时）
+
+- `cardId`：卡号
+- `ownerName`：持有人
+- `balance`：余额
+- `entered`：是否已进站
+- `entry_station`：进站站点 ID/代码（可能为空）
+- `passenger`：扫描者玩家名（仅检票机事件与 getLastScanned 返回中提供）

gate.lua

@@ -1,8 +1,11 @@
 local DEFAULT_SERVER_BASE = "https://ticket.fse-media.group"
 local DEFAULT_SERVER_PATH = "/api/tickets/check"
 local GATE_OPEN_SECONDS = 2
-local VERSION = "v1.5.23"
-local VERSION_CHECK_INTERVAL = 5
+local VERSION = "v1.5.33"
+local VERSION_CHECK_INTERVAL = 15
+local PERIPHERAL_WAIT_INTERVAL = 0.2
+local PERIPHERAL_WAIT_MAX_RETRIES = 20
+
 
 local serverURL = nil
 
@@ -86,9 +89,97 @@ local function stationSetFromList(list)
   return set
 end
 
-local monitor = peripheral.find("monitor")
-local speaker = peripheral.find("speaker")
-local inspection = peripheral.find("ticket_inspection_machine")
+local nativeTerm = (term and type(term.current) == "function" and term.current()) or term
+local monitor = nil
+local speaker = nil
+local inspection = nil
+local monitorSide = nil
+
+local function safeFindPeripheral(peripheralType, sideHint)
+  if not peripheral or type(peripheral.find) ~= "function" then return nil, nil end
+  if sideHint and type(peripheral.wrap) == "function" and type(peripheral.isPresent) == "function" then
+    local okPres, pres = pcall(peripheral.isPresent, sideHint)
+    if okPres and pres then
+      local okW, wrapped = pcall(peripheral.wrap, sideHint)
+      if okW and wrapped then return wrapped, sideHint end
+    end
+  end
+  local foundName = nil
+  local found = nil
+  pcall(function()
+    found = peripheral.find(peripheralType, function(name, wrapped)
+      foundName = name
+      return true
+    end)
+  end)
+  if found then return found, foundName end
+  return nil, nil
+end
+
+local function waitForPeripherals(requireInspection)
+  local attempts = 0
+  local lastDrawMsg = nil
+  while attempts < PERIPHERAL_WAIT_MAX_RETRIES do
+    local hadChange = false
+    if not monitor then
+      local m, ms = safeFindPeripheral("monitor", monitorSide)
+      if m then
+        monitor = m
+        monitorSide = ms
+        termDev = monitor
+        pcall(function() handshakeMonitor(monitor) end)
+        hadChange = true
+      end
+    end
+    if not speaker then
+      local s, _ = safeFindPeripheral("speaker")
+      if s then speaker = s; hadChange = true end
+    end
+    if not inspection and requireInspection then
+      local i, _ = safeFindPeripheral("ticket_inspection_machine")
+      if i then inspection = i; hadChange = true end
+    end
+    local ok = true
+    if not monitor then ok = false end
+    if requireInspection and not inspection then ok = false end
+    if ok then return true end
+    local msg = nil
+    if not monitor then
+      msg = "Waiting for monitor..."
+    elseif requireInspection and not inspection then
+      msg = "Waiting for gate peripheral..."
+    end
+    if msg and msg ~= lastDrawMsg then
+      lastDrawMsg = msg
+      pcall(function()
+        local tmpTerm = nativeTerm or term
+        if tmpTerm and type(tmpTerm.getSize) == "function" then
+          tmpTerm.setBackgroundColor(colors.black)
+          tmpTerm.setTextColor(colors.yellow)
+          tmpTerm.clear()
+          tmpTerm.setCursorPos(1, 1)
+          local w, _ = tmpTerm.getSize()
+          local pad = string.rep(" ", math.max(0, math.floor((w - #VERSION) / 2)))
+          tmpTerm.write(pad .. VERSION)
+          local msg2 = tostring(msg)
+          tmpTerm.setCursorPos(1, 3)
+          local pad2 = string.rep(" ", math.max(0, math.floor((w - #msg2) / 2)))
+          tmpTerm.write(pad2 .. msg2)
+          tmpTerm.setCursorPos(1, 5)
+          tmpTerm.setTextColor(colors.gray)
+          local prog = "Attempt " .. tostring(attempts + 1) .. "/" .. tostring(PERIPHERAL_WAIT_MAX_RETRIES)
+          local pad3 = string.rep(" ", math.max(0, math.floor((w - #prog) / 2)))
+          tmpTerm.write(pad3 .. prog)
+        end
+      end)
+    end
+    sleep(PERIPHERAL_WAIT_INTERVAL)
+    attempts = attempts + 1
+  end
+  return not not monitor
+end
+
+pcall(function() waitForPeripherals(false) end)
 
 local serverConnected = nil
 local isUpdating = false
@@ -162,53 +253,125 @@ local function jsonDecode(str)
   if ok then return res else return nil end
 end
 
-local function setServerConnected(ok)
-  if serverConnected == ok then return end
-  serverConnected = ok
-  serverLastChangeTs = os.epoch("utc")
+local termDev = nativeTerm
+if peripheral and type(peripheral.getName) == "function" and monitor then
+  pcall(function() monitorSide = peripheral.getName(monitor) end)
 end
 
-local termDev = term
-if monitor then
-  pcall(monitor.setTextScale, 0.5)
-  termDev = monitor
+local function safeCallTerm(method, ...)
+  if not termDev or type(termDev[method]) ~= "function" then return nil end
+  local ok, r1, r2, r3 = pcall(termDev[method], ...)
+  if not ok then return nil end
+  return r1, r2, r3
+end
+
+local function safeCallMonitor(target, method, ...)
+  if not target or type(target[method]) ~= "function" then return false end
+  local ok, r1 = pcall(target[method], ...)
+  if not ok then return false end
+  return r1 ~= false
+end
+
+local function handshakeMonitor(target)
+  if not target then return false end
+  safeCallMonitor(target, "setTextScale", 0.5)
+  safeCallMonitor(target, "setBackgroundColor", colors.black)
+  safeCallMonitor(target, "setTextColor", colors.white)
+  safeCallMonitor(target, "clear")
+  local w, h = safeCallTerm("getSize")
+  return (type(w) == "number" and type(h) == "number" and w >= 2 and h >= 2)
+end
+
+local function refreshDisplayTarget()
+  local nextMonitor = nil
+  local nextMonitorSide = monitorSide
+  if peripheral then
+    if nextMonitorSide and type(peripheral.isPresent) == "function" then
+      local okPres, pres = pcall(peripheral.isPresent, nextMonitorSide)
+      if okPres and pres and type(peripheral.wrap) == "function" then
+        local okWrap, wrapped = pcall(peripheral.wrap, nextMonitorSide)
+        if okWrap and wrapped then nextMonitor = wrapped end
+      end
+    end
+    if not nextMonitor and type(peripheral.find) == "function" then
+      local foundName = nil
+      local found = nil
+      pcall(function()
+        found = peripheral.find("monitor", function(name, wrapped)
+          foundName = name
+          return true
+        end)
+      end)
+      if found then
+        nextMonitor = found
+        nextMonitorSide = foundName
+      else
+        nextMonitorSide = nil
+      end
+    end
+  end
+  if nextMonitor and nextMonitor ~= monitor then
+    monitor = nextMonitor
+    monitorSide = nextMonitorSide
+    pcall(function() handshakeMonitor(nextMonitor) end)
+  elseif nextMonitor then
+    monitor = nextMonitor
+    monitorSide = nextMonitorSide
+  end
+  if monitor then
+    if not safeCallMonitor(monitor, "setTextScale", 0.5) then
+      pcall(function() handshakeMonitor(monitor) end)
+    end
+    termDev = monitor
+  else
+    termDev = nativeTerm or term
+  end
+  return termDev
 end
 
 local function clear()
-  termDev.setBackgroundColor(colors.black)
-  termDev.setTextColor(colors.white)
-  termDev.clear()
-  termDev.setCursorPos(1, 1)
+  pcall(refreshDisplayTarget)
+  if not termDev then return end
+  safeCallTerm("setBackgroundColor", colors.black)
+  safeCallTerm("setTextColor", colors.white)
+  safeCallTerm("clear")
+  safeCallTerm("setCursorPos", 1, 1)
 end
 
 local function centerText(y, text, color)
-  local w = termDev.getSize()
-  termDev.setTextColor(color or colors.white)
-  local x = math.max(1, math.floor((w - #text) / 2) + 1)
-  termDev.setCursorPos(x, y)
-  termDev.write(text)
+  if not termDev then return end
+  local w = safeCallTerm("getSize")
+  w = tonumber(w) or 0
+  if w < 2 then return end
+  safeCallTerm("setTextColor", color or colors.white)
+  local x = math.max(1, math.floor((w - #tostring(text or "")) / 2) + 1)
+  safeCallTerm("setCursorPos", x, y)
+  safeCallTerm("write", tostring(text or ""))
 end
 
+local lastStartupRedrawAt = 0
+
 local function drawServerStatusIndicator(w)
+  w = tonumber(w) or 0
   if w < 2 then return end
   local col = colors.yellow
   if serverConnected == true then col = colors.lime
   elseif serverConnected == false then col = colors.red end
-  termDev.setBackgroundColor(colors.black)
-  termDev.setTextColor(col)
-  termDev.setCursorPos(w - 1, 1)
-  termDev.write("S")
-  termDev.setCursorPos(w, 1)
-  termDev.write("*")
-  termDev.setTextColor(colors.white)
+  safeCallTerm("setBackgroundColor", colors.black)
+  safeCallTerm("setTextColor", col)
+  safeCallTerm("setCursorPos", w - 1, 1)
+  safeCallTerm("write", "S")
+  safeCallTerm("setCursorPos", w, 1)
+  safeCallTerm("write", "*")
+  safeCallTerm("setTextColor", colors.white)
 end
 
 local lastUpdateError = nil
 
 local function drawVersionIndicator(w)
+  w = tonumber(w) or 0
   local s = tostring(VERSION or "")
-  if #s == 0 then return end
-  if w < #s then return end
+  if #s == 0 or w < #s then return end
   local markerColor = colors.lime
   local markerText = "*   "
   if isUpdating then
@@ -218,37 +381,61 @@ local function drawVersionIndicator(w)
     markerColor = colors.red
     markerText = "*   "
   end
-  termDev.setBackgroundColor(colors.black)
-  termDev.setTextColor(colors.gray)
-  termDev.setCursorPos(1, 1)
-  termDev.write(s)
-  termDev.setTextColor(markerColor)
-  termDev.write(markerText)
-  
+  safeCallTerm("setBackgroundColor", colors.black)
+  safeCallTerm("setTextColor", colors.gray)
+  safeCallTerm("setCursorPos", 1, 1)
+  safeCallTerm("write", s)
+  safeCallTerm("setTextColor", markerColor)
+  safeCallTerm("write", markerText)
+
   if lastUpdateError then
-    termDev.setCursorPos(1, 2)
-    termDev.setTextColor(colors.red)
-    termDev.write(string.sub(tostring(lastUpdateError), 1, w))
+    safeCallTerm("setCursorPos", 1, 2)
+    safeCallTerm("setTextColor", colors.red)
+    safeCallTerm("write", string.sub(tostring(lastUpdateError), 1, w))
   end
-  
-  termDev.setTextColor(colors.white)
+
+  safeCallTerm("setTextColor", colors.white)
+end
+
+local _cachedDrawArgHash = nil
+
+local function splitDisplayLines(s)
+  if s == nil then return {} end
+  local str = tostring(s)
+  if #trim(str) == 0 then return {} end
+  local lines = {}
+  for line in str:gmatch("[^\n]+") do
+    table.insert(lines, line)
+  end
+  if #lines == 0 then table.insert(lines, str) end
+  return lines
 end
 
 local function draw(statusLine1, statusLine2, statusColor)
   clear()
-  local w, h = termDev.getSize()
+  if not termDev then return end
+  local w, h = safeCallTerm("getSize")
+  w = tonumber(w) or 0
+  h = tonumber(h) or 0
+  if w < 2 or h < 2 then return end
   centerText(2, "GATE", colors.cyan)
   drawVersionIndicator(w)
   drawServerStatusIndicator(w)
-  if statusLine1 and #statusLine1 > 0 then
-    centerText(math.max(2, math.floor(h / 2)), statusLine1, statusColor or colors.white)
+  local lines = {}
+  for _, line in ipairs(splitDisplayLines(statusLine1)) do table.insert(lines, line) end
+  for _, line in ipairs(splitDisplayLines(statusLine2)) do table.insert(lines, line) end
+  if #lines > 0 then
+    local maxBodyY = math.max(3, h - 1)
+    local startY = math.max(3, math.floor((maxBodyY - #lines) / 2) + 1)
+    for idx, line in ipairs(lines) do
+      local y = startY + idx - 1
+      if y > maxBodyY then break end
+      centerText(y, line, statusColor or colors.white)
+    end
   end
-  if statusLine2 and #statusLine2 > 0 then
-    centerText(math.min(h, math.max(3, math.floor(h / 2) + 1)), statusLine2, statusColor or colors.white)
-  end
-  termDev.setCursorPos(1, h)
-  termDev.setTextColor(colors.gray)
-  termDev.write(string.rep(" ", w))
+  safeCallTerm("setCursorPos", 1, h)
+  safeCallTerm("setTextColor", colors.gray)
+  safeCallTerm("write", string.rep(" ", w))
 end
 
 local function pulseLeftRedstone(seconds)
@@ -770,15 +957,31 @@ if type(cfg.side_station_codes) == "table" then
 end
 
 pcall(function()
-  refreshStationNameMap(guessBaseFromStatusURL(serverURL))
-end)
-
-pcall(function()
-  refreshRemoteLuaVersion(guessBaseFromStatusURL(serverURL))
-end)
-
-if not inspection then
   if modeBySide == nil then
+    waitForPeripherals(true)
+  else
+    for side, _ in pairs(modeBySide) do
+      local dev = resolveInspection(side)
+      local retryCount = 0
+      while not dev and retryCount < PERIPHERAL_WAIT_MAX_RETRIES do
+        sleep(PERIPHERAL_WAIT_INTERVAL)
+        dev = resolveInspection(side)
+        retryCount = retryCount + 1
+      end
+    end
+    if not monitor then waitForPeripherals(false) end
+  end
+end)
+
+if not inspection and modeBySide == nil then
+  local okDev = false
+  if peripheral and type(peripheral.find) == "function" then
+    pcall(function()
+      inspection = peripheral.find("ticket_inspection_machine")
+      if inspection then okDev = true end
+    end)
+  end
+  if not okDev then
     draw("Missing peripheral:", "ticket_inspection_machine", colors.red)
     error("ticket_inspection_machine not found")
   end
@@ -814,6 +1017,15 @@ local function stationCodeForSide(side)
   return defaultStationCode()
 end
 
+local function displayStationCode(code)
+  local s = trim(code)
+  if #s == 0 then return s end
+  if s:sub(1, 2):upper() == "ST" then
+    s = s:sub(3):gsub("^[%s%-_]+", "")
+  end
+  return s
+end
+
 local function isInspectionPeripheral(p)
   return type(p) == "table" and (
     type(p.getLastScanned) == "function"
@@ -909,15 +1121,38 @@ local function readyLine1()
 end
 
 local function readyLine2()
-  if not modeBySide then
-    return "ST " .. stationCodeForSide(nil)
+  local lines = {}
+  local seen = {}
+  local function addLine(line)
+    line = trim(line)
+    if #line == 0 then return end
+    local key = line:lower()
+    if seen[key] then return end
+    seen[key] = true
+    table.insert(lines, line)
   end
-  local frontCode = stationCodeForSide("front")
-  local backCode = stationCodeForSide("back")
-  if frontCode == backCode then
-    return "ST " .. frontCode
+
+  if type(sideStationCodeBySide) == "table" and next(sideStationCodeBySide) ~= nil then
+    local orderedSides = { "front", "back", "left", "right", "top", "bottom" }
+    for _, side in ipairs(orderedSides) do
+      local code = displayStationCode(sideStationCodeBySide[side] or "")
+      if #code > 0 then
+        addLine(string.upper(side:sub(1, 1)) .. " " .. code)
+      end
+    end
   end
-  return "F " .. frontCode .. "  B " .. backCode
+
+  if #lines == 0 then
+    for _, code in ipairs(stationCodesPayload) do
+      addLine(displayStationCode(code))
+    end
+  end
+
+  if #lines == 0 then
+    addLine(displayStationCode(stationCodeForSide(nil)))
+  end
+
+  return table.concat(lines, "\n")
 end
 
 local function drawReadyScreen()
@@ -972,19 +1207,19 @@ local function updateDeviceField(dev, key, value)
   pcall(dev.updateTicket, key, value)
 end
 
-local function callTicketStateMethod(dev, methodName)
+local function callTicketStateMethod(dev, methodName, ...)
   if type(dev) ~= "table" then return false end
   local fn = dev[methodName]
   if type(fn) ~= "function" then return false end
-  local okCall, okRes = pcall(fn)
+  local okCall, okRes = pcall(fn, ...)
   if not okCall then return false end
   return okRes ~= false
 end
 
-local function applyTicketDeviceState(dev, action, rides)
+local function applyTicketDeviceState(dev, action, rides, stationCode)
   if type(dev) ~= "table" then return end
   if action == "entry" then
-    if not callTicketStateMethod(dev, "markEntered") then
+    if not callTicketStateMethod(dev, "markEntered", stationCode) then
       updateDeviceField(dev, "entered", true)
       updateDeviceField(dev, "exited", false)
     end
@@ -1003,13 +1238,32 @@ local function applyTicketDeviceState(dev, action, rides)
 end
 
 local function updateICCardField(dev, key, value)
-  if type(dev) ~= "table" or type(dev.updateICCard) ~= "function" then return false end
+  if type(dev) ~= "table" then return false end
+  if type(dev.updateICCard) ~= "function" then return true end
   local okCall, okRes, detail = pcall(dev.updateICCard, key, value)
   if not okCall then return false, tostring(okRes) end
   if okRes == false then return false, tostring(detail or "update_failed") end
   return true
 end
 
+local function updateICCardFieldWithFallback(dev, keys, value)
+  if type(keys) == "string" then
+    return updateICCardField(dev, keys, value)
+  end
+  local firstErr = nil
+  if type(keys) ~= "table" then return false, "invalid_keys" end
+  for _, key in ipairs(keys) do
+    local okField, errField = updateICCardField(dev, key, value)
+    if okField then
+      return true, key
+    end
+    if not firstErr then
+      firstErr = tostring(key) .. ": " .. tostring(errField or "update_failed")
+    end
+  end
+  return false, firstErr or "update_failed"
+end
+
 local function updateICCardFields(dev, patch)
   local allOk = true
   local firstErr = nil
@@ -1086,9 +1340,35 @@ local function queryFare(fromStation, toStation)
   return toMoney(fare), nil
 end
 
-local function denyCard(reason, detail)
+local function triggerFaultLights(devs)
+  local targets = {}
+  if type(devs) == "table" then
+    for _, d in ipairs(devs) do table.insert(targets, d) end
+  end
+  if inspection and not targets[1] then table.insert(targets, inspection) end
+  if modeBySide then
+    for side, _ in pairs(modeBySide) do
+      local d = resolveInspection(side)
+      if d then
+        local found = false
+        for _, t in ipairs(targets) do if t == d then found = true; break end end
+        if not found then table.insert(targets, d) end
+      end
+    end
+  end
+  for _, dev in ipairs(targets) do
+    if type(dev) == "table" and type(dev.markFault) == "function" then
+      pcall(dev.markFault)
+    end
+  end
+end
+
+local function denyCard(reason, detail, inspectionDevs)
   draw("DENIED", tostring(detail or reason or "deny"), colors.red)
-  playDfpwm("error.dfpwm")
+  parallel.waitForAll(
+    function() playDfpwm("error.dfpwm") end,
+    function() triggerFaultLights(inspectionDevs) end
+  )
 end
 
 local function deductICCardBalance(dev, amount)
@@ -1134,7 +1414,10 @@ local function handleICCardScan(scan, side, scanDev)
   local cardId = getCardId(scan)
   if #cardId == 0 then
     draw("Invalid card.", "Missing card_id.", colors.red)
-    playDfpwm("error.dfpwm")
+    parallel.waitForAll(
+      function() playDfpwm("error.dfpwm") end,
+      function() triggerFaultLights(inspectionDevs) end
+    )
     return
   end
 
@@ -1145,56 +1428,64 @@ local function handleICCardScan(scan, side, scanDev)
   local usedAction = action
 
   if #exitStation == 0 then
-    denyCard("missing_station", "Missing gate station")
+    denyCard("missing_station", "Missing gate station", inspectionDevs)
     return
   end
 
   if usedAction == "entry" then
     if getCardEntered(scan) and not getCardExited(scan) then
-      denyCard("already_entered", "Already entered")
+      denyCard("already_entered", "Already entered", inspectionDevs)
       return
     end
     local okWrite = true
     local writeErr = nil
     for _, dev in ipairs(inspectionDevs) do
-      local okPatch, errPatch = updateICCardFields(dev, {
-        entry = exitStation,
-      })
+      local okPatch, errPatch = updateICCardFieldWithFallback(dev, {
+        "entry_station",
+        "entry",
+        "start_station"
+      }, exitStation)
       okWrite = okPatch and okWrite
       if not okPatch and not writeErr then writeErr = errPatch end
     end
     if not okWrite then
       draw("WRITE ERROR", tostring(writeErr or "Failed to update card"), colors.red)
-      playDfpwm("error.dfpwm")
+      parallel.waitForAll(
+        function() playDfpwm("error.dfpwm") end,
+        function() triggerFaultLights(inspectionDevs) end
+      )
       return
     end
     entryStation = exitStation
   else
     if not getCardEntered(scan) then
-      denyCard("not_entered", "Not entered")
+      denyCard("not_entered", "Not entered", inspectionDevs)
       return
     end
     if getCardExited(scan) then
-      denyCard("already_exited", "Already exited")
+      denyCard("already_exited", "Already exited", inspectionDevs)
       return
     end
     if #entryStation == 0 then
-      denyCard("missing_entry_station", "Missing entry station")
+      denyCard("missing_entry_station", "Missing entry station", inspectionDevs)
       return
     end
     local fareValue, fareErr = queryFare(entryStation, exitStation)
     if fareValue == nil then
       if fareErr == "net_error" then
         draw("NET ERROR", "Fare lookup failed", colors.red)
-        playDfpwm("error.dfpwm")
+        parallel.waitForAll(
+          function() playDfpwm("error.dfpwm") end,
+          function() triggerFaultLights(inspectionDevs) end
+        )
       else
-        denyCard("fare_not_found", fareErr)
+        denyCard("fare_not_found", fareErr, inspectionDevs)
       end
       return
     end
     fare = fareValue
     if balance < fare then
-      denyCard("insufficient_balance", "Fare: " .. tostring(fare) .. " Bal: " .. tostring(balance))
+      denyCard("insufficient_balance", "Fare: " .. tostring(fare) .. " Bal: " .. tostring(balance), inspectionDevs)
       return
     end
     local okWrite = true
@@ -1203,7 +1494,11 @@ local function handleICCardScan(scan, side, scanDev)
       local okDeduct, newBalanceOrErr = deductICCardBalance(dev, fare)
       if okDeduct then
         balance = toMoney(newBalanceOrErr or (balance - fare)) or 0
-        local okClear, clearErr = updateICCardField(dev, "entry", nil)
+        local okClear, clearErr = updateICCardFieldWithFallback(dev, {
+          "entry_station",
+          "entry",
+          "start_station"
+        }, nil)
         local okFare, fareErr = updateICCardField(dev, "last_fare", fare)
         if not okClear or not okFare then
           okWrite = false
@@ -1213,10 +1508,13 @@ local function handleICCardScan(scan, side, scanDev)
       else
         okWrite = false
         if tostring(newBalanceOrErr) == "insufficient" then
-          denyCard("insufficient_balance", "-" .. tostring(fare) .. " Left: " .. tostring(balance))
+          denyCard("insufficient_balance", "-" .. tostring(fare) .. " Left: " .. tostring(balance), inspectionDevs)
         else
           draw("WRITE ERROR", tostring(newBalanceOrErr or "deduct_failed"), colors.red)
-          playDfpwm("error.dfpwm")
+          parallel.waitForAll(
+            function() playDfpwm("error.dfpwm") end,
+            function() triggerFaultLights(inspectionDevs) end
+          )
         end
         break
       end
@@ -1224,20 +1522,20 @@ local function handleICCardScan(scan, side, scanDev)
     if not okWrite then
       if writeErr then
         draw("WRITE ERROR", tostring(writeErr), colors.red)
-        playDfpwm("error.dfpwm")
+        parallel.waitForAll(
+          function() playDfpwm("error.dfpwm") end,
+          function() triggerFaultLights(inspectionDevs) end
+        )
       end
       return
     end
   end
 
   for _, dev in ipairs(inspectionDevs) do
+    applyTicketDeviceState(dev, usedAction, nil, exitStation)
     if usedAction == "entry" then
-      updateDeviceField(dev, "entered", true)
-      updateDeviceField(dev, "exited", false)
       if #entryStation > 0 then updateDeviceField(dev, "entry_station", entryStation) end
     else
-      updateDeviceField(dev, "exited", true)
-      updateDeviceField(dev, "entered", false)
       if #exitStation > 0 then updateDeviceField(dev, "exit_station", exitStation) end
       updateDeviceField(dev, "last_fare", fare)
     end
@@ -1293,7 +1591,10 @@ local function handleScan(scan, side, scanDev)
   local ticketId = getTicketId(scan)
   if not ticketId then
     draw("Invalid ticket.", "Missing ticketId.", colors.red)
-    playDfpwm("error.dfpwm")
+    parallel.waitForAll(
+      function() playDfpwm("error.dfpwm") end,
+      function() triggerFaultLights(inspectionDevs) end
+    )
     return
   end
 
@@ -1331,13 +1632,19 @@ local function handleScan(scan, side, scanDev)
 
   if not ok or type(resp) ~= "table" then
     draw("NET ERROR", "Server check failed.", colors.red)
-    playDfpwm("error.dfpwm")
+    parallel.waitForAll(
+      function() playDfpwm("error.dfpwm") end,
+      function() triggerFaultLights(inspectionDevs) end
+    )
     return
   end
 
   if resp.result ~= "pass" then
     draw("DENIED", tostring(resp.reason or "deny"), colors.red)
-    playDfpwm("error.dfpwm")
+    parallel.waitForAll(
+      function() playDfpwm("error.dfpwm") end,
+      function() triggerFaultLights(inspectionDevs) end
+    )
     return
   end
 
@@ -1347,7 +1654,7 @@ local function handleScan(scan, side, scanDev)
       or tonumber(scan.trips_remaining or scan.rides_remaining)
       or tonumber(scan.rides)
     for _, dev in ipairs(inspectionDevs) do
-      applyTicketDeviceState(dev, usedAction, newRides)
+      applyTicketDeviceState(dev, usedAction, newRides, stationCodeForSide(side))
     end
   end)
 
@@ -1402,7 +1709,7 @@ local function shouldProcessScan(scan, side, eventName)
   local now = os.epoch("utc")
   local prev = recentScans[key]
   recentScans[key] = now
-  if prev and (now - prev) < 500 then
+  if prev and (now - prev) < 200 then
     return false
   end
   return true
@@ -1455,12 +1762,28 @@ local function mainLoop()
     local ev = pack(os.pullEvent())
     if ev[1] == "ticket_scanned" or ev[1] == "ic_card_scanned" then
       processInspectionEvent(ev[1], ev)
-      os.sleep(0.35)
+      os.sleep(0.1)
       drawReadyScreen()
+    elseif ev[1] == "peripheral" or ev[1] == "peripheral_detach" or ev[1] == "monitor_resize" or ev[1] == "config_updated" then
+      pcall(drawReadyScreen)
+    elseif ev[1] == "timer" then
+      pcall(drawReadyScreen)
     end
   end
 end
 
+local function startupRedrawTask()
+  local count = 0
+  while count < 3 do
+    sleep(0.5)
+    pcall(drawReadyScreen)
+    count = count + 1
+  end
+  while true do
+    sleep(600)
+  end
+end
+
 local function checkAndApplyUpdate()
   local serverBase = guessBaseFromStatusURL(serverURL)
   local txt = fetchHTTP(serverBase .. '/api/check-update?_t=' .. tostring(os.epoch and os.epoch("utc") or math.random(1, 999999)))
@@ -1521,6 +1844,7 @@ end
 
 local function backgroundSyncTask()
   pcall(function() refreshRemoteLuaVersion(guessBaseFromStatusURL(serverURL)) end)
+  pcall(function() refreshStationNameMap(guessBaseFromStatusURL(serverURL)) end)
   while true do
     sleep(VERSION_CHECK_INTERVAL)
     pcall(function() refreshRemoteLuaVersion(guessBaseFromStatusURL(serverURL)) end)
@@ -1528,4 +1852,4 @@ local function backgroundSyncTask()
   end
 end
 
-parallel.waitForAny(mainLoop, backgroundSyncTask)
+parallel.waitForAny(mainLoop, startupRedrawTask, backgroundSyncTask)

install_ticketmachine.lua

@@ -1,11 +1,4 @@
---[[
-Author: HenryDu8133 813367384@qq.com
-Date: 2026-06-28 12:58:42
-LastEditors: HenryDu8133 813367384@qq.com
-LastEditTime: 2026-07-11 00:02:33
-FilePath: \TicketMachine\install_ticketmachine.lua
-Description: 这是默认设置,请设置`customMade`, 打开koroFileHeader查看配置 进行设置: https://github.com/OBKoro1/koro1FileHeader/wiki/%E9%85%8D%E7%BD%AE
---]]
+
 
 local URL_MACHINE_HTTP = "http://gitea.fse-media.group/Henry_Du/FSE-Ticket.sys/raw/branch/main/ticketmachine.lua"
 local URL_UPDATE_MACHINE = "http://gitea.fse-media.group/Henry_Du/FSE-Ticket.sys/raw/branch/main/update_machine.lua"

server/io.js

@@ -6,7 +6,8 @@ module.exports = {
       cors: {
         origin: "*",
         methods: ["GET", "POST"]
-      }
+      },
+      transports: ['websocket']
     });
 
     io.engine.on('connection_error', (err) => {

server/routes/api.js

@@ -1191,6 +1191,29 @@ router.get('/export', (req, res) => {
     res.json(DataService.buildExportPayload());
 });
 
+// Issues
+router.post('/report_issue', async (req, res) => {
+    const r = req.body || {};
+    const item = {
+        ts: Number(r.ts || Date.now()),
+        device: String(r.device || 'unknown'),
+        machine_id: String(r.machine_id || ''),
+        station_code: String(r.station_code || ''),
+        error_msg: String(r.error_msg || ''),
+        detail: String(r.detail || ''),
+        type: 'issue'
+    };
+    await DataService.appendIssue(item);
+    io.emit('issue:new', item);
+    appendReqLog(req, { category: 'device', type: 'report_issue', detail: item });
+    res.json({ ok: true });
+});
+
+router.get('/issues', (req, res) => {
+    const issues = DataService.getIssues();
+    res.json({ ok: true, issues });
+});
+
 // Ticket Operations
 router.post('/tickets/sale', async (req, res) => {
   const { start, terminal, train_type, cost, station_code, device, trips_total, trips_remaining } = req.body || {};

server/routes/assets.js

@@ -8,6 +8,7 @@ const router = express.Router();
 
 const ASSETS_DIR = path.join(__dirname, '../../Assets');
 const MANIFEST_PATH = path.join(ASSETS_DIR, 'manifest.json');
+const ROUTE_MAP_LICENSE = 'CC BY 4.0';
 
 const getIp = (req) => (req.headers['x-forwarded-for'] || '').toString().split(',')[0].trim() || req.ip || req.connection?.remoteAddress || '';
 
@@ -48,6 +49,8 @@ const writeManifest = (m) => {
   fs.writeFileSync(MANIFEST_PATH, JSON.stringify(out, null, 2), 'utf8');
 };
 
+const normalizeCredit = (value) => String(value || '').trim().slice(0, 200);
+
 const removeByPrefix = (prefix) => {
   ensureDir(ASSETS_DIR);
   const list = fs.readdirSync(ASSETS_DIR);
@@ -97,6 +100,8 @@ router.get('/manifest', (req, res) => {
   res.json({
     ok: true,
     routeMap,
+    routeMapCredit: normalizeCredit(m.routeMapCredit || ''),
+    routeMapLicense: ROUTE_MAP_LICENSE,
     fareTable,
     updatedAt: m.updatedAt || null
   });
@@ -106,10 +111,24 @@ router.post('/route-map', uploadRouteMap.single('file'), (req, res) => {
   if (!req.file) return res.status(400).json({ ok: false, error: '缺少文件' });
   const m = readManifest();
   m.routeMap = path.basename(req.file.filename);
+  if (req.body && Object.prototype.hasOwnProperty.call(req.body, 'credit')) {
+    m.routeMapCredit = normalizeCredit(req.body.credit);
+  } else if (typeof m.routeMapCredit !== 'string') {
+    m.routeMapCredit = '';
+  }
   m.updatedAt = Date.now();
   writeManifest(m);
-  appendReqLog(req, { category: 'admin', type: 'asset_upload_route_map', detail: { file: m.routeMap } });
-  res.json({ ok: true, routeMap: m.routeMap, updatedAt: m.updatedAt });
+  appendReqLog(req, { category: 'admin', type: 'asset_upload_route_map', detail: { file: m.routeMap, credit: m.routeMapCredit || '' } });
+  res.json({ ok: true, routeMap: m.routeMap, routeMapCredit: m.routeMapCredit || '', routeMapLicense: ROUTE_MAP_LICENSE, updatedAt: m.updatedAt });
+});
+
+router.post('/route-map/credit', (req, res) => {
+  const m = readManifest();
+  m.routeMapCredit = normalizeCredit(req.body?.credit);
+  m.updatedAt = Date.now();
+  writeManifest(m);
+  appendReqLog(req, { category: 'admin', type: 'asset_update_route_map_credit', detail: { credit: m.routeMapCredit || '' } });
+  res.json({ ok: true, routeMapCredit: m.routeMapCredit || '', routeMapLicense: ROUTE_MAP_LICENSE, updatedAt: m.updatedAt });
 });
 
 router.post('/fare-table', uploadFareTable.single('file'), (req, res) => {
@@ -129,6 +148,7 @@ router.delete('/route-map', (req, res) => {
   }
   removeByPrefix('route-map');
   m.routeMap = null;
+  m.routeMapCredit = '';
   m.updatedAt = Date.now();
   writeManifest(m);
   appendReqLog(req, { category: 'admin', type: 'asset_delete_route_map', detail: { ok: true } });

server/services/data.js

@@ -64,7 +64,8 @@ const cache = {
   icCardIndex: {},
   icCardEvents: [],
   statsTicket: [],
-  statsGate: []
+  statsGate: [],
+  issues: []
 };
 
 const DataService = {
@@ -88,6 +89,7 @@ const DataService = {
         await conn.query(`CREATE TABLE IF NOT EXISTS ticket_events (id INT AUTO_INCREMENT PRIMARY KEY, data JSON)`);
         await conn.query(`CREATE TABLE IF NOT EXISTS stats_ticket (id INT AUTO_INCREMENT PRIMARY KEY, data JSON)`);
         await conn.query(`CREATE TABLE IF NOT EXISTS stats_gate (id INT AUTO_INCREMENT PRIMARY KEY, data JSON)`);
+        await conn.query(`CREATE TABLE IF NOT EXISTS issues (id INT AUTO_INCREMENT PRIMARY KEY, data JSON)`);
 
         // Load Cache
         const [configs] = await conn.query('SELECT v FROM kv_store WHERE k = ?', ['config']);
@@ -126,6 +128,9 @@ const DataService = {
         const [statsG] = await conn.query('SELECT data FROM stats_gate');
         cache.statsGate = statsG.map(r => r.data);
 
+        const [issues] = await conn.query('SELECT data FROM issues');
+        cache.issues = issues.map(r => r.data);
+
         console.log('DataService initialized with MySQL');
       } finally {
         conn.release();
@@ -511,6 +516,15 @@ const DataService = {
   },
   getStatsGate: () => cache.statsGate,
 
+  // Issues
+  appendIssue: async (item) => {
+    cache.issues.push(item);
+    try {
+        await pool.query('INSERT INTO issues (data) VALUES (?)', [JSON.stringify(item)]);
+    } catch(e) { console.error('appendIssue error', e); }
+  },
+  getIssues: () => cache.issues,
+
   // Export
   buildExportPayload: () => ({
     config: DataService.getConfig(),

server/services/svg-generator.js

@@ -1,10 +1,3 @@
-const fs = require('fs');
-const path = require('path');
-
-const DEFAULT_VIEWPORT = { width: 1440, height: 920 };
-const DEFAULT_LINE_COLOR = '#93a2b7';
-const REFERENCE_SVG_PATH = path.resolve(__dirname, '..', '..', 'FSE铁路线路图.svg');
-
 const escapeHTML = (s) => String(s || '')
   .replace(/&/g, '&')
   .replace(/</g, '&lt;')
@@ -12,738 +5,215 @@ const escapeHTML = (s) => String(s || '')
   .replace(/"/g, '&quot;')
   .replace(/'/g, '&#39;');
 
-const clamp = (value, min, max) => Math.max(min, Math.min(max, value));
-const round = (value, step = 2) => Math.round(Number(value || 0) / step) * step;
-const toCode = (value) => String(value || '').trim();
-const normalizeName = (value) => String(value || '').trim().toLowerCase().replace(/\s+/g, '');
-const parseNumber = (value) => {
-  const num = Number(value);
-  return Number.isFinite(num) ? num : null;
-};
-
-const attrRegex = /([\w:-]+)="([^"]*)"/g;
-
-function parseAttributes(raw) {
-  const attrs = {};
-  if (!raw) return attrs;
-  for (const match of raw.matchAll(attrRegex)) {
-    attrs[match[1]] = match[2];
-  }
-  return attrs;
-}
-
-function parseReferenceSvgMeta() {
-  try {
-    if (!fs.existsSync(REFERENCE_SVG_PATH)) return { ...DEFAULT_VIEWPORT, anchorPoints: [] };
-    const raw = fs.readFileSync(REFERENCE_SVG_PATH, 'utf8');
-    const viewBoxMatch = raw.match(/viewBox="([\d.\s-]+)"/i);
-    const widthMatch = raw.match(/\bwidth="([\d.]+)"/i);
-    const heightMatch = raw.match(/\bheight="([\d.]+)"/i);
-    let width = DEFAULT_VIEWPORT.width;
-    let height = DEFAULT_VIEWPORT.height;
-    if (viewBoxMatch) {
-      const parts = viewBoxMatch[1].trim().split(/\s+/).map(Number);
-      if (parts.length === 4 && Number.isFinite(parts[2]) && Number.isFinite(parts[3])) {
-        width = parts[2];
-        height = parts[3];
+function generate(stations, lines, fares, nameByCode, transfers) {
+  const enNameByCode = (() => {
+    try {
+      const map = {};
+      for (const s of (stations || [])) {
+        map[String(s.code || '')] = s.en_name || s.enName || '';
       }
-    } else {
-      width = parseNumber(widthMatch?.[1]) || width;
-      height = parseNumber(heightMatch?.[1]) || height;
+      return map;
+    } catch (_) {
+      return {};
     }
+  })();
 
-    const circles = [];
-    for (const match of raw.matchAll(/<circle\b([^>]*)\/?>/gi)) {
-      const attrs = parseAttributes(match[1]);
-      const cx = parseNumber(attrs.cx);
-      const cy = parseNumber(attrs.cy);
-      const r = parseNumber(attrs.r);
-      if (!Number.isFinite(cx) || !Number.isFinite(cy) || !Number.isFinite(r)) continue;
-      circles.push({
-        cx,
-        cy,
-        r,
-        fill: attrs.fill || '',
-        stroke: attrs.stroke || '',
-        strokeWidth: parseNumber(attrs['stroke-width']) || 0
-      });
+  const linesForStation = {};
+  (lines || []).forEach((li) => {
+    const id = li.id || '';
+    const name = li.name || li.cn_name || '';
+    const color = li.color || '#93a2b7';
+    const arr = (Array.isArray(li.stations) ? li.stations : (Array.isArray(li.stops) ? li.stops : [])).map((x) => String(x));
+    for (const code of arr) {
+      if (!linesForStation[code]) linesForStation[code] = [];
+      linesForStation[code].push({ id, name, color, stations: arr });
     }
-
-    const anchorCandidates = circles.filter((circle) => {
-      if (circle.r < 4) return false;
-      if (!circle.stroke || circle.stroke.toLowerCase() === 'none') return false;
-      return true;
-    });
-
-    const clusters = [];
-    for (const circle of anchorCandidates) {
-      let target = null;
-      for (const cluster of clusters) {
-        const dx = cluster.x - circle.cx;
-        const dy = cluster.y - circle.cy;
-        const distance = Math.sqrt((dx * dx) + (dy * dy));
-        if (distance <= 18) {
-          target = cluster;
-          break;
-        }
-      }
-      if (!target) {
-        target = { x: circle.cx, y: circle.cy, count: 0 };
-        clusters.push(target);
-      }
-      target.count += 1;
-      target.x += (circle.cx - target.x) / target.count;
-      target.y += (circle.cy - target.y) / target.count;
-    }
-
-    const anchorPoints = clusters
-      .sort((a, b) => (a.y - b.y) || (a.x - b.x))
-      .map((point) => ({ x: point.x, y: point.y }));
-
-    return { width, height, anchorPoints };
-  } catch (_) {
-    return { ...DEFAULT_VIEWPORT, anchorPoints: [] };
-  }
-}
-
-function createUnionFind() {
-  const parent = new Map();
-  const find = (value) => {
-    if (!parent.has(value)) parent.set(value, value);
-    const root = parent.get(value);
-    if (root !== value) {
-      const collapsed = find(root);
-      parent.set(value, collapsed);
-      return collapsed;
-    }
-    return root;
-  };
-  const union = (a, b) => {
-    if (!a || !b) return;
-    const ra = find(a);
-    const rb = find(b);
-    if (ra !== rb) parent.set(rb, ra);
-  };
-  return { parent, find, union };
-}
-
-function buildTransferGroups(stations, transfers) {
-  const uf = createUnionFind();
-  const codesByName = new Map();
-
-  for (const station of (stations || [])) {
-    const code = toCode(station?.code);
-    if (!code) continue;
-    uf.find(code);
-    const nameKey = `${normalizeName(station?.name || station?.cn_name || station?.station_name)}|${normalizeName(station?.en_name || station?.enName || station?.en)}`;
-    if (nameKey !== '|') {
-      if (!codesByName.has(nameKey)) codesByName.set(nameKey, []);
-      codesByName.get(nameKey).push(code);
-    }
-  }
-
-  for (const station of (stations || [])) {
-    const from = toCode(station?.code);
-    if (!from) continue;
-    const transferTo = Array.isArray(station?.transfer_to) ? station.transfer_to : [];
-    for (const item of transferTo) {
-      const to = toCode((typeof item === 'string') ? item : (item?.code || item?.station || item?.id || item?.[0]));
-      if (to) uf.union(from, to);
-    }
-  }
-
-  for (const pair of (transfers || [])) {
-    const from = toCode(pair?.[0]);
-    const to = toCode(pair?.[1]);
-    if (from && to) uf.union(from, to);
-  }
-
-  for (const group of codesByName.values()) {
-    if (!Array.isArray(group) || group.length < 2) continue;
-    for (let index = 1; index < group.length; index += 1) {
-      uf.union(group[0], group[index]);
-    }
-  }
-
-  const codesByCanonical = {};
-  const canonicalByCode = {};
-  for (const station of (stations || [])) {
-    const code = toCode(station?.code);
-    if (!code) continue;
-    const canonical = uf.find(code);
-    if (!codesByCanonical[canonical]) codesByCanonical[canonical] = [];
-    codesByCanonical[canonical].push(code);
-  }
-
-  for (const root of Object.keys(codesByCanonical)) {
-    const sortedCodes = Array.from(new Set(codesByCanonical[root])).sort((a, b) => a.localeCompare(b));
-    const canonical = sortedCodes[0];
-    delete codesByCanonical[root];
-    codesByCanonical[canonical] = sortedCodes;
-    for (const code of sortedCodes) canonicalByCode[code] = canonical;
-  }
-
-  return { canonicalByCode, codesByCanonical };
-}
-
-function buildNodes(stations, nameByCode, transferGroups) {
-  const nodes = new Map();
-  for (const station of (stations || [])) {
-    const code = toCode(station?.code);
-    if (!code) continue;
-    const canonical = transferGroups.canonicalByCode[code] || code;
-    const name = String(
-      station?.name
-      || station?.cn_name
-      || station?.station_name
-      || nameByCode?.[code]
-      || code
-    );
-    const enName = String(station?.en_name || station?.enName || station?.en || '');
-    const svgX = parseNumber(station?.svg_x);
-    const svgY = parseNumber(station?.svg_y);
-    if (!nodes.has(canonical)) {
-      nodes.set(canonical, {
-        canonical,
-        codes: [],
-        primaryCode: code,
-        name,
-        enName,
-        lines: new Set(),
-        explicitPositions: [],
-        explicitLineIndices: [],
-        isTransfer: false
-      });
-    }
-    const node = nodes.get(canonical);
-    node.codes.push(code);
-    if (!node.name && name) node.name = name;
-    if (!node.enName && enName) node.enName = enName;
-    if (Number.isFinite(svgX) && Number.isFinite(svgY)) {
-      node.explicitPositions.push({ x: svgX, y: svgY });
-    }
-  }
-  return nodes;
-}
-
-function buildLineSegments(lines, transferGroups, nodeMap) {
-  const segments = [];
-  const uniqueEdgeSet = new Set();
-
-  (lines || []).forEach((line, lineIndex) => {
-    const color = line?.color || DEFAULT_LINE_COLOR;
-    const lineId = String(line?.id || `line-${lineIndex + 1}`);
-    const name = String(line?.name || line?.cn_name || line?.线路名称 || lineId);
-    const enName = String(line?.en_name || line?.英文名称 || line?.英文名 || '');
-    const stopsRaw = Array.isArray(line?.stations)
-      ? line.stations
-      : (Array.isArray(line?.stops) ? line.stops : (Array.isArray(line?.站点列表) ? line.站点列表 : []));
-    let current = [];
-
-    const commitSegment = () => {
-      const canonicalStops = [];
-      for (const stop of current) {
-        const code = toCode(stop);
-        if (!code || code === '-') continue;
-        const canonical = transferGroups.canonicalByCode[code] || code;
-        if (canonicalStops[canonicalStops.length - 1] !== canonical) canonicalStops.push(canonical);
-        const node = nodeMap.get(canonical);
-        if (node) {
-          node.lines.add(lineId);
-          node.explicitLineIndices.push(lineIndex);
-        }
-      }
-      if (canonicalStops.length < 2) {
-        current = [];
-        return;
-      }
-      segments.push({ id: lineId, name, enName, color, lineIndex, stops: canonicalStops });
-      for (let index = 0; index < canonicalStops.length - 1; index += 1) {
-        const a = canonicalStops[index];
-        const b = canonicalStops[index + 1];
-        uniqueEdgeSet.add([a, b].sort().join('|'));
-      }
-      current = [];
-    };
-
-    for (const stop of stopsRaw) {
-      if (toCode(stop) === '-') {
-        commitSegment();
-      } else {
-        current.push(stop);
-      }
-    }
-    commitSegment();
   });
 
-  return {
-    segments,
-    edges: Array.from(uniqueEdgeSet).map((key) => {
-      const [from, to] = key.split('|');
-      return { from, to };
-    })
-  };
-}
+  const groupsMap = {};
+  (stations || []).forEach((s) => {
+    const k = String(s.name || s.cn_name || s.station_name || s.en_name || '').trim();
+    if (!k) return;
+    if (!groupsMap[k]) groupsMap[k] = [];
+    groupsMap[k].push(String(s.code || ''));
+  });
 
-function buildSeedLayout(nodeMap, lineSegments, referenceMeta) {
-  const nodes = Array.from(nodeMap.values());
-  const baseX = 140;
-  const baseY = 120;
-  const gapX = 96;
-  const gapY = 92;
-  const seed = {};
+  const groupsForColors = Object.values(groupsMap).filter((arr) => arr.length > 1);
+  const colorsForRoute = (a, b) => {
+    const la = linesForStation[a] || [];
+    const lb = linesForStation[b] || [];
+    const same = la.find((x) => lb.some((y) => y.id === x.id));
+    if (same) return [same.color || '#93a2b7'];
 
-  const hasExplicitPositions = nodes.some((node) => node.explicitPositions.length > 0);
-  if (hasExplicitPositions) {
-    for (const node of nodes) {
-      if (node.explicitPositions.length > 0) {
-        const x = node.explicitPositions.reduce((sum, pos) => sum + pos.x, 0) / node.explicitPositions.length;
-        const y = node.explicitPositions.reduce((sum, pos) => sum + pos.y, 0) / node.explicitPositions.length;
-        seed[node.canonical] = { x, y, locked: true };
+    for (const g of groupsForColors) {
+      const startLine = la.find((li) => (li.stations || []).some((code) => g.includes(code)));
+      const endLine = lb.find((li) => (li.stations || []).some((code) => g.includes(code)));
+      if (startLine && endLine) {
+        const c1 = startLine.color || '#93a2b7';
+        const c2 = endLine.color || '#93a2b7';
+        return (startLine.id === endLine.id) ? [c1] : [c1, c2];
       }
     }
-  }
+    return [];
+  };
 
-  const occurrenceMap = {};
-  for (const segment of lineSegments.segments) {
-    segment.stops.forEach((canonical, stopIndex) => {
-      if (!occurrenceMap[canonical]) occurrenceMap[canonical] = [];
-      occurrenceMap[canonical].push({
-        x: baseX + (stopIndex * gapX),
-        y: baseY + (segment.lineIndex * gapY)
-      });
-    });
-  }
-
-  let fallbackIndex = 0;
-  const fallbackCols = Math.max(4, Math.ceil(Math.sqrt(Math.max(nodes.length, 1))));
-  for (const node of nodes) {
-    if (!seed[node.canonical] && occurrenceMap[node.canonical]?.length) {
-      const samples = occurrenceMap[node.canonical];
-      seed[node.canonical] = {
-        x: samples.reduce((sum, item) => sum + item.x, 0) / samples.length,
-        y: samples.reduce((sum, item) => sum + item.y, 0) / samples.length,
-        locked: false
-      };
-    }
-    if (!seed[node.canonical]) {
-      seed[node.canonical] = {
-        x: baseX + ((fallbackIndex % fallbackCols) * gapX),
-        y: baseY + (Math.floor(fallbackIndex / fallbackCols) * gapY),
-        locked: false
-      };
-      fallbackIndex += 1;
-    }
-  }
-
-  const anchorPoints = Array.isArray(referenceMeta?.anchorPoints) ? referenceMeta.anchorPoints : [];
-  if (!hasExplicitPositions && anchorPoints.length >= nodes.length * 0.6) {
-    const nodeOrder = nodes
-      .map((node) => ({ node, seed: seed[node.canonical] }))
-      .sort((a, b) => (a.seed.y - b.seed.y) || (a.seed.x - b.seed.x));
-    const anchors = anchorPoints
-      .slice()
-      .sort((a, b) => (a.y - b.y) || (a.x - b.x));
-    const limit = Math.min(nodeOrder.length, anchors.length);
-    for (let index = 0; index < limit; index += 1) {
-      const { node } = nodeOrder[index];
-      const anchor = anchors[index];
-      seed[node.canonical] = {
-        x: (seed[node.canonical].x * 0.45) + (anchor.x * 0.55),
-        y: (seed[node.canonical].y * 0.45) + (anchor.y * 0.55),
-        locked: false
-      };
-    }
-  }
-
-  return seed;
-}
-
-function optimizeLayout(nodeMap, lineSegments, referenceMeta) {
-  const nodes = Array.from(nodeMap.values());
-  const seed = buildSeedLayout(nodeMap, lineSegments, referenceMeta);
-  const positions = {};
-  const velocities = {};
-  const neighbors = new Map();
-
-  for (const node of nodes) {
-    positions[node.canonical] = {
-      x: seed[node.canonical]?.x || 0,
-      y: seed[node.canonical]?.y || 0
+  const buildGraph = () => {
+    const adj = new Map();
+    const addNode = (c) => { if (!adj.has(c)) adj.set(c, new Map()); };
+    const addEdge = (u, v, w) => {
+      addNode(u);
+      addNode(v);
+      adj.get(u).set(v, w);
+      adj.get(v).set(u, w);
     };
-    velocities[node.canonical] = { x: 0, y: 0 };
-    neighbors.set(node.canonical, new Set());
-  }
 
-  for (const edge of lineSegments.edges) {
-    neighbors.get(edge.from)?.add(edge.to);
-    neighbors.get(edge.to)?.add(edge.from);
-  }
+    const validStationCodes = new Set((stations || []).map((s) => String(s.code || '')));
 
-  const iterations = 450;
-  const repulsionBase = 45000;
-  const springLength = 120;
-  const springStrength = 0.015;
-  const bendStrength = 0.025;
-  const anchorStrength = 0.02;
-  const damping = 0.82;
+    (fares || []).forEach((f) => {
+      const a = String(f.from || '');
+      const b = String(f.to || '');
+      if (!a || !b) return;
+      if (!validStationCodes.has(a) || !validStationCodes.has(b)) return;
 
-  for (let iteration = 0; iteration < iterations; iteration += 1) {
-    const alpha = 1 - (iteration / iterations);
-    const forces = {};
-    for (const node of nodes) forces[node.canonical] = { x: 0, y: 0 };
+      const w = Number(f.cost_regular ?? f.cost) || 0;
+      addEdge(a, b, w);
+    });
 
-    // 1. Repulsion to untangle graph
-    for (let i = 0; i < nodes.length; i += 1) {
-      const a = nodes[i];
-      const pa = positions[a.canonical];
-      for (let j = i + 1; j < nodes.length; j += 1) {
-        const b = nodes[j];
-        const pb = positions[b.canonical];
-        let dx = pa.x - pb.x;
-        let dy = pa.y - pb.y;
-        let distanceSq = (dx * dx) + (dy * dy);
-        if (distanceSq < 1) {
-          dx = 0.5 - Math.random();
-          dy = 0.5 - Math.random();
-          distanceSq = (dx * dx) + (dy * dy);
+    if (Array.isArray(transfers)) {
+      transfers.forEach((p) => {
+        const u = String(p[0] || '');
+        const v = String(p[1] || '');
+        if (u && v && validStationCodes.has(u) && validStationCodes.has(v)) {
+          addEdge(u, v, 0);
         }
-        const distance = Math.sqrt(distanceSq);
-        const scale = (repulsionBase * alpha) / distanceSq;
-        const fx = (dx / distance) * scale;
-        const fy = (dy / distance) * scale;
-        forces[a.canonical].x += fx;
-        forces[a.canonical].y += fy;
-        forces[b.canonical].x -= fx;
-        forces[b.canonical].y -= fy;
-      }
+      });
     }
 
-    // 2. Spring forces for edges & bend smoothing
-    for (const segment of lineSegments.segments) {
-      for (let index = 0; index < segment.stops.length - 1; index += 1) {
-        const from = segment.stops[index];
-        const to = segment.stops[index + 1];
-        const pa = positions[from];
-        const pb = positions[to];
-        let dx = pb.x - pa.x;
-        let dy = pb.y - pa.y;
-        let distance = Math.sqrt((dx * dx) + (dy * dy));
-        if (distance < 1) distance = 1;
-        const delta = distance - springLength;
-        const force = delta * springStrength;
-        const fx = (dx / distance) * force;
-        const fy = (dy / distance) * force;
-        forces[from].x += fx;
-        forces[from].y += fy;
-        forces[to].x -= fx;
-        forces[to].y -= fy;
-      }
-      for (let index = 1; index < segment.stops.length - 1; index += 1) {
-        const prev = positions[segment.stops[index - 1]];
-        const current = positions[segment.stops[index]];
-        const next = positions[segment.stops[index + 1]];
-        const targetX = (prev.x + next.x) / 2;
-        const targetY = (prev.y + next.y) / 2;
-        forces[segment.stops[index]].x += (targetX - current.x) * bendStrength;
-        forces[segment.stops[index]].y += (targetY - current.y) * bendStrength;
-      }
-    }
-
-    // 3. Orthogonal snapping force (Octilinear bias)
-    const orthoStrength = 0.03 * alpha;
-    for (const edge of lineSegments.edges) {
-      const pa = positions[edge.from];
-      const pb = positions[edge.to];
-      const dx = pb.x - pa.x;
-      const dy = pb.y - pa.y;
-      const adx = Math.abs(dx);
-      const ady = Math.abs(dy);
-
-      if (adx < ady && adx < ady * 0.4) {
-        // pull towards vertical
-        forces[edge.from].x += dx * orthoStrength;
-        forces[edge.to].x -= dx * orthoStrength;
-      } else if (ady < adx && ady < adx * 0.4) {
-        // pull towards horizontal
-        forces[edge.from].y += dy * orthoStrength;
-        forces[edge.to].y -= dy * orthoStrength;
-      } else {
-        // pull towards diagonal (45 degrees)
-        const avg = (adx + ady) / 2;
-        const targetDx = avg * Math.sign(dx || 1);
-        const targetDy = avg * Math.sign(dy || 1);
-        forces[edge.from].x += (dx - targetDx) * orthoStrength;
-        forces[edge.to].x -= (dx - targetDx) * orthoStrength;
-        forces[edge.from].y += (dy - targetDy) * orthoStrength;
-        forces[edge.to].y -= (dy - targetDy) * orthoStrength;
-      }
-    }
-
-    // 4. Anchor forces
-    for (const node of nodes) {
-      const anchor = seed[node.canonical];
-      if (!anchor) continue;
-      const strength = anchor.locked ? 0.2 : anchorStrength;
-      forces[node.canonical].x += (anchor.x - positions[node.canonical].x) * strength;
-      forces[node.canonical].y += (anchor.y - positions[node.canonical].y) * strength;
-    }
-
-    // 5. Update velocities and positions
-    for (const node of nodes) {
-      const velocity = velocities[node.canonical];
-      const force = forces[node.canonical];
-      velocity.x = (velocity.x + (force.x * 0.6)) * damping;
-      velocity.y = (velocity.y + (force.y * 0.6)) * damping;
-      positions[node.canonical].x += velocity.x;
-      positions[node.canonical].y += velocity.y;
-    }
-  }
-
-  // Final alignment to Grid to ensure perfect octilinear rendering
-  const xs = nodes.map((node) => positions[node.canonical].x);
-  const ys = nodes.map((node) => positions[node.canonical].y);
-  const minX = Math.min(...xs);
-  const maxX = Math.max(...xs);
-  const minY = Math.min(...ys);
-  const maxY = Math.max(...ys);
-  const sourceWidth = Math.max(maxX - minX, 1);
-  const sourceHeight = Math.max(maxY - minY, 1);
-  const targetWidth = Math.max((referenceMeta?.width || DEFAULT_VIEWPORT.width) - 260, 640);
-  const targetHeight = Math.max((referenceMeta?.height || DEFAULT_VIEWPORT.height) - 220, 420);
-  const scale = Math.min(targetWidth / sourceWidth, targetHeight / sourceHeight);
-  const offsetX = 130;
-  const offsetY = 110;
-
-  const GRID_SIZE = 24;
-
-  for (const node of nodes) {
-    const point = positions[node.canonical];
-    let rawX = ((point.x - minX) * scale) + offsetX;
-    let rawY = ((point.y - minY) * scale) + offsetY;
-    
-    // Snap to grid
-    point.x = Math.round(rawX / GRID_SIZE) * GRID_SIZE;
-    point.y = Math.round(rawY / GRID_SIZE) * GRID_SIZE;
-  }
-
-  return positions;
-}
-
-function buildLinePath(points) {
-  if (!Array.isArray(points) || points.length === 0) return '';
-  let d = `M ${points[0].x} ${points[0].y}`;
-  
-  for (let index = 1; index < points.length; index += 1) {
-    const p1 = points[index - 1];
-    const p2 = points[index];
-    const dx = p2.x - p1.x;
-    const dy = p2.y - p1.y;
-    const adx = Math.abs(dx);
-    const ady = Math.abs(dy);
-
-    if (adx === 0 || ady === 0 || Math.abs(adx - ady) < 2) {
-      // Already orthogonal or 45-degree diagonal
-      d += ` L ${p2.x} ${p2.y}`;
-    } else {
-      // Need an octilinear chamfer (a single bend)
-      const signX = Math.sign(dx);
-      const signY = Math.sign(dy);
-      
-      if (adx > ady) {
-        // Horizontal is longer: straight horizontal, then 45-degree
-        const hDist = adx - ady;
-        const midX = p1.x + hDist * signX;
-        const midY = p1.y;
-        d += ` L ${midX} ${midY} L ${p2.x} ${p2.y}`;
-      } else {
-        // Vertical is longer: straight vertical, then 45-degree
-        const vDist = ady - adx;
-        const midX = p1.x;
-        const midY = p1.y + vDist * signY;
-        d += ` L ${midX} ${midY} L ${p2.x} ${p2.y}`;
-      }
-    }
-  }
-  return d;
-}
-
-function getContrastColor(hex) {
-  if (!hex) return '#ffffff';
-  let value = String(hex).replace('#', '');
-  if (value.length === 3) value = value.split('').map((item) => item + item).join('');
-  const r = parseInt(value.slice(0, 2), 16) || 0;
-  const g = parseInt(value.slice(2, 4), 16) || 0;
-  const b = parseInt(value.slice(4, 6), 16) || 0;
-  const yiq = ((r * 299) + (g * 587) + (b * 114)) / 1000;
-  return yiq >= 140 ? '#0f172a' : '#ffffff';
-}
-
-function piePath(cx, cy, r, a0, a1) {
-  const x0 = cx + (r * Math.cos(a0));
-  const y0 = cy + (r * Math.sin(a0));
-  const x1 = cx + (r * Math.cos(a1));
-  const y1 = cy + (r * Math.sin(a1));
-  const largeArc = (a1 - a0) > Math.PI ? 1 : 0;
-  return `M ${cx} ${cy} L ${x0} ${y0} A ${r} ${r} 0 ${largeArc} 1 ${x1} ${y1} Z`;
-}
-
-function pieSvg(cx, cy, r, colors) {
-  const palette = Array.from(new Set((Array.isArray(colors) ? colors : []).filter(Boolean))).slice(0, 4);
-  if (palette.length === 0) return '';
-  if (palette.length === 1) return `<circle cx="${cx}" cy="${cy}" r="${r}" fill="${escapeHTML(palette[0])}" />`;
-  const step = (Math.PI * 2) / palette.length;
-  let output = '';
-  for (let index = 0; index < palette.length; index += 1) {
-    const a0 = (-Math.PI / 2) + (index * step);
-    const a1 = a0 + step;
-    output += `<path d="${piePath(cx, cy, r, a0, a1)}" fill="${escapeHTML(palette[index])}" />`;
-  }
-  return output;
-}
-
-function renderStation(node, point, lineColorMap) {
-  const colors = Array.from(node.lines)
-    .map((lineId) => lineColorMap.get(lineId) || DEFAULT_LINE_COLOR)
-    .filter(Boolean);
-  const uniqueColors = Array.from(new Set(colors));
-  const isTransfer = node.isTransfer || uniqueColors.length >= 2 || node.codes.length >= 2;
-  const code = escapeHTML(node.primaryCode);
-  const name = escapeHTML(node.name || node.primaryCode);
-  const enName = escapeHTML(node.enName || '');
-  const x = point.x;
-  const y = point.y;
-  const codeFontSize = 9;
-  const nameFontSize = 13;
-  const enFontSize = 8.5;
-  const codeWidth = Math.max((node.primaryCode || '').length * 6 + 10, 28);
-  const preferTop = isTransfer;
-
-  let markerSvg = '';
-  if (isTransfer) {
-    markerSvg += `<circle cx="${x}" cy="${y}" r="15" fill="#ffffff" stroke="#1f2937" stroke-width="2.5" />`;
-    markerSvg += pieSvg(x, y, 11.5, uniqueColors);
-    markerSvg += `<circle class="node-core" cx="${x}" cy="${y}" r="6.5" fill="#ffffff" stroke="#334155" stroke-width="2.25" />`;
-  } else {
-    const color = uniqueColors[0] || DEFAULT_LINE_COLOR;
-    markerSvg += `<circle cx="${x}" cy="${y}" r="12.5" fill="#ffffff" stroke="${escapeHTML(color)}" stroke-width="5" />`;
-    markerSvg += `<circle class="node-core" cx="${x}" cy="${y}" r="7" fill="#ffffff" stroke="#334155" stroke-width="2.25" />`;
-  }
-
-  let textSvg = '';
-  if (preferTop) {
-    const baseY = y - 14;
-    const enY = baseY;
-    const nameY = enName ? (baseY - 12) : baseY;
-    const codeY = nameY - 16;
-    textSvg += `<rect x="${x - (codeWidth / 2)}" y="${codeY - 8}" width="${codeWidth}" height="12" rx="6" fill="#ffffff" stroke="#cbd5e1" stroke-width="1.5" />`;
-    textSvg += `<text x="${x}" y="${codeY + 1}" text-anchor="middle" fill="#64748b" font-size="${codeFontSize}" font-weight="700" letter-spacing="0.02em">${code}</text>`;
-    textSvg += `<text x="${x}" y="${nameY}" text-anchor="middle" fill="#0f172a" font-size="${nameFontSize}" font-weight="800" stroke="#ffffff" stroke-width="4" stroke-linejoin="round" paint-order="stroke fill">${name}</text>`;
-    if (enName) {
-      textSvg += `<text x="${x}" y="${enY}" text-anchor="middle" fill="#64748b" font-size="${enFontSize}" font-weight="700" stroke="#ffffff" stroke-width="3" stroke-linejoin="round" paint-order="stroke fill">${enName}</text>`;
-    }
-  } else {
-    const topY = y + 24;
-    const codeY = topY;
-    const nameY = topY + 16;
-    const enY = nameY + 12;
-    textSvg += `<rect x="${x - (codeWidth / 2)}" y="${codeY - 8}" width="${codeWidth}" height="12" rx="6" fill="#ffffff" stroke="#cbd5e1" stroke-width="1.5" />`;
-    textSvg += `<text x="${x}" y="${codeY + 1}" text-anchor="middle" fill="#64748b" font-size="${codeFontSize}" font-weight="700" letter-spacing="0.02em">${code}</text>`;
-    textSvg += `<text x="${x}" y="${nameY}" text-anchor="middle" fill="#0f172a" font-size="${nameFontSize}" font-weight="800" stroke="#ffffff" stroke-width="4" stroke-linejoin="round" paint-order="stroke fill">${name}</text>`;
-    if (enName) {
-      textSvg += `<text x="${x}" y="${enY}" text-anchor="middle" fill="#64748b" font-size="${enFontSize}" font-weight="700" stroke="#ffffff" stroke-width="3" stroke-linejoin="round" paint-order="stroke fill">${enName}</text>`;
-    }
-  }
-
-  return `
-    <g class="map-station ${isTransfer ? 'transfer' : ''}" data-code="${code}" data-canonical="${escapeHTML(node.canonical)}" onclick="handleStationClick('${code}')" style="cursor:pointer">
-      <rect x="${x - 22}" y="${y - 22}" width="44" height="44" fill="transparent" />
-      ${markerSvg}
-      ${textSvg}
-    </g>
-  `;
-}
-
-function renderLineLabels(segment, points) {
-  if (!Array.isArray(points) || points.length < 2) return '';
-  const color = segment.color || DEFAULT_LINE_COLOR;
-  const textColor = getContrastColor(color);
-  const subTextColor = (textColor === '#ffffff') ? 'rgba(255,255,255,0.9)' : 'rgba(15,23,42,0.8)';
-  const labelWidth = Math.max(String(segment.name || '').length * 14 + 20, String(segment.enName || '').length * 7 + 20, 80);
-  const height = segment.enName ? 36 : 24;
-  const build = (point, alignLeft) => {
-    const x = alignLeft ? point.x - 54 - labelWidth : point.x + 54;
-    const y = point.y - (height / 2);
-    const textX = x + (labelWidth / 2);
-    let output = `<rect x="${x}" y="${y}" width="${labelWidth}" height="${height}" rx="6" fill="${escapeHTML(color)}" />`;
-    if (segment.enName) {
-      output += `<text x="${textX}" y="${y + 15}" text-anchor="middle" fill="${textColor}" font-size="12" font-weight="bold">${escapeHTML(segment.name)}</text>`;
-      output += `<text x="${textX}" y="${y + 28}" text-anchor="middle" fill="${subTextColor}" font-size="9" font-weight="600">${escapeHTML(segment.enName)}</text>`;
-    } else {
-      output += `<text x="${textX}" y="${y + 16}" text-anchor="middle" fill="${textColor}" font-size="12" font-weight="bold">${escapeHTML(segment.name)}</text>`;
-    }
-    return output;
+    (stations || []).forEach((s) => {
+      const c = String(s.code || '');
+      if (c) addNode(c);
+    });
+    return adj;
   };
 
-  return build(points[0], true) + build(points[points.length - 1], false);
-}
+  const adj = buildGraph();
+  const codes = Array.from(adj.keys()).sort((a, b) => a.localeCompare(b));
+  const neighborsOf = (u) => adj.get(u) || new Map();
 
-function calculateBounds(positions) {
-  const items = Object.values(positions || {});
-  if (!items.length) return { minX: 0, minY: 0, maxX: DEFAULT_VIEWPORT.width, maxY: DEFAULT_VIEWPORT.height };
-  return {
-    minX: Math.min(...items.map((item) => item.x)),
-    minY: Math.min(...items.map((item) => item.y)),
-    maxX: Math.max(...items.map((item) => item.x)),
-    maxY: Math.max(...items.map((item) => item.y))
+  const dijkstra = (src) => {
+    const dist = {};
+    const visited = new Set();
+    for (const n of adj.keys()) dist[n] = Infinity;
+    dist[src] = 0;
+
+    while (true) {
+      let u = null;
+      let best = Infinity;
+      for (const n of adj.keys()) {
+        if (!visited.has(n) && dist[n] < best) {
+          best = dist[n];
+          u = n;
+        }
+      }
+      if (u === null) break;
+      visited.add(u);
+      for (const [v, w] of neighborsOf(u)) {
+        const nd = dist[u] + Number(w || 0);
+        if (nd < dist[v]) dist[v] = nd;
+      }
+    }
+
+    return dist;
   };
-}
 
-function generate(stations, lines, fares, nameByCode, transfers) {
-  const referenceMeta = parseReferenceSvgMeta();
-  const transferGroups = buildTransferGroups(stations, transfers);
-  const nodeMap = buildNodes(stations, nameByCode || {}, transferGroups);
-  const lineSegments = buildLineSegments(lines, transferGroups, nodeMap);
+  const distAll = {};
+  codes.forEach((c) => {
+    distAll[c] = dijkstra(c);
+  });
 
-  for (const node of nodeMap.values()) {
-    node.codes = Array.from(new Set(node.codes)).sort((a, b) => a.localeCompare(b));
-    node.primaryCode = node.codes[0] || node.primaryCode;
-    node.isTransfer = node.codes.length >= 2 || node.lines.size >= 2;
+  let maxFare = 1;
+  for (const r of codes) {
+    for (const c of codes) {
+      if (r === c) continue;
+      const v = Number(distAll[r][c] || 0);
+      if (v > maxFare) maxFare = v;
+    }
   }
 
-  if (!nodeMap.size) {
-    return `<svg xmlns="http://www.w3.org/2000/svg" width="${DEFAULT_VIEWPORT.width}" height="${DEFAULT_VIEWPORT.height}" viewBox="0 0 ${DEFAULT_VIEWPORT.width} ${DEFAULT_VIEWPORT.height}" style="background:#ffffff"><text x="80" y="120" fill="#64748b" font-size="18" font-family="Inter, system-ui, sans-serif">暂无可显示的站点数据</text></svg>`;
-  }
-
-  const positions = optimizeLayout(nodeMap, lineSegments, referenceMeta);
-  const bounds = calculateBounds(positions);
-  const width = Math.max(referenceMeta.width || DEFAULT_VIEWPORT.width, Math.ceil(bounds.maxX + 180));
-  const height = Math.max(referenceMeta.height || DEFAULT_VIEWPORT.height, Math.ceil(bounds.maxY + 160));
-  const lineColorMap = new Map();
-  (lineSegments.segments || []).forEach((segment) => lineColorMap.set(segment.id, segment.color || DEFAULT_LINE_COLOR));
+  const margin = 8;
+  const cellW = 56;
+  const cellH = 40;
+  const estimateWidth = (text, size) => Math.ceil(String(text || '').length * (size <= 10 ? 7 : 10));
+  const maxCnW = Math.max(1, ...codes.map((c) => estimateWidth(nameByCode[c] || c, 14)));
+  const maxEnW = Math.max(1, ...codes.map((c) => estimateWidth(enNameByCode[c] || '', 10)));
+  const maxCodeW = Math.max(1, ...codes.map((c) => estimateWidth(c, 10)));
+  const leftW = Math.max(140, 24 + Math.max(maxCnW, maxEnW, maxCodeW));
+  const topH = 64;
+  const n = codes.length;
+  const width = margin + leftW + n * cellW + margin;
+  const height = margin + topH + n * cellH + margin;
 
   let svg = `<svg xmlns="http://www.w3.org/2000/svg" width="${width}" height="${height}" viewBox="0 0 ${width} ${height}" style="background:#ffffff;font-family:Inter, system-ui, -apple-system, Segoe UI, Roboto, Ubuntu, Cantarell, Noto Sans, sans-serif">`;
-  svg += `<metadata>generated-by=svg-generator; mode=network-map; reference-svg=${escapeHTML(path.basename(REFERENCE_SVG_PATH))}; stations=${nodeMap.size}; lineSegments=${lineSegments.segments.length}; fares=${Array.isArray(fares) ? fares.length : 0}</metadata>`;
-  svg += `<rect width="${width}" height="${height}" fill="#ffffff" />`;
 
-  for (const segment of lineSegments.segments) {
-    const points = segment.stops.map((canonical) => positions[canonical]).filter(Boolean);
-    if (points.length < 2) continue;
-    const d = buildLinePath(points);
-    svg += `<path d="${d}" fill="none" stroke="${escapeHTML(segment.color || DEFAULT_LINE_COLOR)}" stroke-width="8" stroke-linecap="round" stroke-linejoin="round" />`;
-    svg += renderLineLabels(segment, points);
+  for (let j = 0; j < n; j++) {
+    const code = codes[j];
+    const name = nameByCode[code] || code;
+    const en = enNameByCode[code] || '';
+    const x = margin + leftW + j * cellW + cellW / 2;
+    const y = margin + 20;
+    svg += `<text x="${x}" y="${y}" font-size="14" font-weight="900" fill="#000000" text-anchor="middle">${escapeHTML(name)}</text>`;
+    if (en) svg += `<text x="${x}" y="${y + 14}" font-size="10" fill="#000000" text-anchor="middle">${escapeHTML(en)}</text>`;
+    svg += `<text x="${x}" y="${y + 26}" font-size="10" fill="#000000" text-anchor="middle">${escapeHTML(code)}</text>`;
   }
 
-  const orderedNodes = Array.from(nodeMap.values()).sort((a, b) => {
-    const pa = positions[a.canonical];
-    const pb = positions[b.canonical];
-    return (pa.x - pb.x) || (pa.y - pb.y);
-  });
+  for (let i = 0; i < n; i++) {
+    const code = codes[i];
+    const name = nameByCode[code] || code;
+    const en = enNameByCode[code] || '';
+    const xText = margin + 6;
+    const baseY = margin + topH + i * cellH + 22;
+    svg += `<text x="${xText}" y="${baseY - 10}" font-size="14" font-weight="900" fill="#000000">${escapeHTML(name)}</text>`;
+    if (en) svg += `<text x="${xText}" y="${baseY + 4}" font-size="10" fill="#000000">${escapeHTML(en)}</text>`;
+    svg += `<text x="${xText}" y="${baseY + 16}" font-size="10" fill="#000000">${escapeHTML(code)}</text>`;
 
-  for (const node of orderedNodes) {
-    const point = positions[node.canonical];
-    if (!point) continue;
-    svg += renderStation(node, point, lineColorMap);
+    for (let j = 0; j < n; j++) {
+      const x0 = margin + leftW + j * cellW;
+      const y0 = margin + topH + i * cellH;
+      svg += `<rect x="${x0}" y="${y0}" width="${cellW}" height="${cellH}" fill="#ffffff" stroke="#e5e7eb"/>`;
+      if (i === j) {
+        svg += `<text x="${x0 + cellW / 2}" y="${y0 + 22}" font-size="12" fill="#6b7280" text-anchor="middle">-</text>`;
+      } else {
+        const distVal = distAll[code][codes[j]];
+        if (distVal === Infinity || !Number.isFinite(distVal)) {
+          svg += `<text x="${x0 + cellW / 2}" y="${y0 + 22}" font-size="14" font-weight="800" fill="#ef4444" text-anchor="middle">×</text>`;
+        } else {
+          const val = Math.round(Number(distVal || 0));
+          const routeColors = colorsForRoute(code, codes[j]);
+
+          if (routeColors.length > 0) {
+            const stripW = cellW / routeColors.length;
+            for (let k = 0; k < routeColors.length; k++) {
+              const c = routeColors[k] || '#93a2b7';
+              const stripX = x0 + k * stripW;
+              svg += `<rect x="${stripX}" y="${y0}" width="${stripW}" height="${cellH}" fill="${escapeHTML(c)}" fill-opacity="0.15" stroke="none"/>`;
+            }
+          } else {
+            svg += `<rect x="${x0}" y="${y0}" width="${cellW}" height="${cellH}" fill="#000000" fill-opacity="0.03" stroke="none"/>`;
+          }
+
+          svg += `<rect x="${x0}" y="${y0}" width="${cellW}" height="${cellH}" fill="none" stroke="#e5e7eb" stroke-width="0.5"/>`;
+          svg += `<text x="${x0 + cellW / 2}" y="${y0 + 22}" font-size="12" font-weight="800" fill="#000000" text-anchor="middle">${escapeHTML(String(val))}</text>`;
+
+          const dots = routeColors.slice(0, 4);
+          for (let k = 0; k < dots.length; k++) {
+            const cx = x0 + 8 + k * 10;
+            const cy = y0 + 10;
+            const dotColor = dots[k] || '#93a2b7';
+            svg += `<circle cx="${cx}" cy="${cy}" r="3.5" fill="${escapeHTML(dotColor)}" stroke="white" stroke-width="1"/>`;
+          }
+        }
+      }
+    }
   }
 
   svg += `</svg>`;

ticketmachine.lua

@@ -1,6 +1,6 @@
 local CURRENT_STATION_CODE = 'Ticket-Machine'
 local API_BASE = 'https://ticket.fse-media.group/api'
-local VERSION = 'v1.5.22'
+local VERSION = 'v1.5.30'
 local UPDATE_CHECK_INTERVAL = 5
 
 -- ###########################
@@ -327,6 +327,19 @@ local function enqueueTicketUpload(ticketData)
   return false
 end
 
+local function reportIssue(errMsg, detail)
+  local url = API_BASE .. '/report_issue'
+  local payload = {
+    device = currentDeviceId(),
+    machine_id = currentDeviceId(),
+    station_code = state.stationCode or CURRENT_STATION_CODE,
+    error_msg = tostring(errMsg or ''),
+    detail = tostring(detail or ''),
+    ts = (os.epoch and os.epoch('utc')) or (os.time() * 1000)
+  }
+  postJSONResult(url, payload)
+end
+
 -- ###########################
 -- Peripheral discovery
 -- ###########################
@@ -562,10 +575,6 @@ local function issueTicketFromPeripheral(fromNameEnArg, toNameEnArg, apiType, ri
   if type(dev) ~= 'table' then
     return false, '', 'peripheral_unavailable'
   end
-  local fn = dev.issueTicket
-  if type(fn) ~= 'function' then
-    return false, '', 'unsupported_method'
-  end
 
   local function normalizeIssuedTicketId(id)
     if id == nil then return '' end
@@ -582,25 +591,107 @@ local function issueTicketFromPeripheral(fromNameEnArg, toNameEnArg, apiType, ri
     return s
   end
 
-  local function tryIssue(...)
-    local okCall, r1, r2, r3 = pcall(fn, ...)
-    if not (okCall and peripheralCallSucceeded(r1)) then
-      return false, '', okCall and 'issue_failed' or 'issue_call_failed'
-    end
-    local issuedId = extractPeripheralId(r2, r3, r1, fallbackTicketId)
-    local normalizedId = normalizeIssuedTicketId(issuedId)
-    if #normalizedId == 0 then
-      return false, '', 'invalid_ticket_id'
-    end
-    return true, normalizedId, 'issueTicket'
+  local fallbackId = normalizeIssuedTicketId(fallbackTicketId)
+  local typeCandidates = { tostring(apiType or 'local') }
+  if apiType == 'limited_express' then
+    table.insert(typeCandidates, 'Express')
+    table.insert(typeCandidates, 'Limited Express')
+  elseif apiType == 'single' then
+    table.insert(typeCandidates, 'Single')
+  else
+    table.insert(typeCandidates, 'Local')
+    table.insert(typeCandidates, 'Ordinary')
   end
 
-  local okIssue, ticketId, issueErr = tryIssue(fromNameEnArg, toNameEnArg, apiType, rides, cost, startStationArg, terminalStationArg, fromNameCnUArg, toNameCnUArg)
-  if okIssue then
-    return true, ticketId, 'issueTicket'
+  local function buildIssuePayload(typeValue)
+    return {
+      ticket_id = fallbackId,
+      id = fallbackId,
+      start_station = tostring(startStationArg or ''),
+      terminal_station = tostring(terminalStationArg or ''),
+      start_station_id = tostring(startStationArg or ''),
+      terminal_station_id = tostring(terminalStationArg or ''),
+      start_name_en = tostring(fromNameEnArg or ''),
+      terminal_name_en = tostring(toNameEnArg or ''),
+      start_name = tostring(fromNameCnUArg or ''),
+      terminal_name = tostring(toNameCnUArg or ''),
+      fromNameCnU = tostring(fromNameCnUArg or ''),
+      toNameCnU = tostring(toNameCnUArg or ''),
+      rides = tonumber(rides) or 1,
+      trips = tonumber(rides) or 1,
+      trips_total = tonumber(rides) or 1,
+      trips_remaining = tonumber(rides) or 1,
+      cost = tonumber(cost) or 0,
+      train_type = tostring(apiType or 'local'),
+      type = tostring(typeValue or apiType or 'local')
+    }
   end
 
-  return tryIssue(fromNameEnArg, toNameEnArg, apiType, rides, cost, startStationArg, terminalStationArg)
+  local variants = {}
+  local seenVariantKey = {}
+  local function addVariant(methodName, args)
+    local parts = { methodName }
+    for i = 1, #args do
+      parts[#parts + 1] = tostring(args[i])
+    end
+    local key = table.concat(parts, '\31')
+    if not seenVariantKey[key] then
+      seenVariantKey[key] = true
+      variants[#variants + 1] = { method = methodName, args = args }
+    end
+  end
+
+  for _, typeValue in ipairs(typeCandidates) do
+    local payload = buildIssuePayload(typeValue)
+    addVariant('issueTicket', {
+      tostring(fromNameEnArg or ''),
+      tostring(toNameEnArg or ''),
+      typeValue,
+      tonumber(rides) or 1,
+      tonumber(cost) or 0,
+      tostring(startStationArg or ''),
+      tostring(terminalStationArg or ''),
+      tostring(fromNameCnUArg or ''),
+      tostring(toNameCnUArg or '')
+    })
+    addVariant('issueTicket', {
+      tostring(fromNameEnArg or ''),
+      tostring(toNameEnArg or ''),
+      typeValue,
+      tonumber(rides) or 1,
+      tonumber(cost) or 0,
+      tostring(startStationArg or ''),
+      tostring(terminalStationArg or '')
+    })
+    addVariant('issueTicketData', { payload })
+    addVariant('writeTicketData', { payload })
+  end
+
+  local lastError = 'unsupported_method'
+  for _, variant in ipairs(variants) do
+    local fn = dev[variant.method]
+    if type(fn) == 'function' then
+      local okCall, r1, r2, r3 = pcall(fn, table.unpack(variant.args))
+      if okCall and peripheralCallSucceeded(r1) then
+        local payloadArg = type(variant.args[1]) == 'table' and variant.args[1] or nil
+        local issuedId = extractPeripheralId(r2, r3, r1, payloadArg and payloadArg.ticket_id, payloadArg and payloadArg.id, fallbackId)
+        local normalizedId = normalizeIssuedTicketId(issuedId)
+        if #normalizedId > 0 then
+          return true, normalizedId, variant.method
+        end
+        lastError = 'invalid_ticket_id'
+      else
+        local detail = extractPeripheralId(r1, r2, r3)
+        if okCall then
+          lastError = variant.method .. ':' .. tostring(detail ~= '' and detail or 'issue_failed')
+        else
+          lastError = variant.method .. ':' .. tostring(r1 or 'issue_call_failed')
+        end
+      end
+    end
+  end
+
+  return false, '', lastError
 end
 
 -- ###########################
@@ -990,6 +1081,16 @@ local function nearestCCColor(val)
   return colors.gray
 end
 
+local function contrastTextColor(bg)
+  for _, c in ipairs(CC_PALETTE) do
+    if c.val == bg then
+      local yiq = (c.rgb[1] * 299 + c.rgb[2] * 587 + c.rgb[3] * 114) / 1000
+      return yiq >= 140 and colors.black or colors.white
+    end
+  end
+  return colors.white
+end
+
 local function clear()
   termDev.setBackgroundColor(colors.black)
   termDev.clear()
@@ -1024,6 +1125,31 @@ local function addButton(x, y, label, wBtn, hBtn, colorsPair, onClick)
   termDev.write(label)
 end
 
+local function drawVerticalScrollbar(sbX, startY, endY, offset, maxOffset, step, onUp, onDown)
+  addButton(sbX, startY - 1, '^', 3, 1, {colors.black, colors.white}, onUp)
+  addButton(sbX, endY + 1, 'v', 3, 1, {colors.black, colors.white}, onDown)
+  for py = startY, endY do
+    termDev.setBackgroundColor(colors.black)
+    termDev.setCursorPos(sbX, py)
+    termDev.write('   ')
+    termDev.setBackgroundColor(colors.gray)
+    termDev.setCursorPos(sbX, py)
+    termDev.write('   ')
+  end
+  if maxOffset <= 0 then
+    return
+  end
+  local railH = endY - startY + 1
+  local thumbH = math.max(2, math.floor((railH * railH) / (railH + maxOffset)))
+  if thumbH > railH then thumbH = railH end
+  local thumbY = startY + math.floor((railH - thumbH) * (offset / maxOffset))
+  for py = thumbY, thumbY + thumbH - 1 do
+    termDev.setBackgroundColor(colors.lightGray)
+    termDev.setCursorPos(sbX, py)
+    termDev.write('   ')
+  end
+end
+
 local function inRect(btn, px, py)
   return px >= btn.x and px <= (btn.x + btn.w - 1) and py >= btn.y and py <= (btn.y + btn.h - 1)
 end
@@ -1055,7 +1181,7 @@ state = {
   departure = nil, terminal = nil, trainType = nil, trips = 1, cost = 0, paid = 0, doneAudioPlayed = false,
   productMode = 'ticket', cardMode = nil, cardPaymentMode = 'local',
   holderName = '', cardDeposit = 0, cardTopup = 0, cardBalance = 0, cardOrderValue = 0,
-  card_id = nil, card_server_data = nil, pendingBlankCardId = nil
+  card_id = nil, card_server_data = nil, pendingBlankCardId = nil, cardIssueWarning = nil
 }
 
 local function getCardConfig()
@@ -1090,6 +1216,7 @@ local function resetTicketFlow()
   state.card_id = nil
   state.card_server_data = nil
   state.pendingBlankCardId = nil
+  state.cardIssueWarning = nil
 end
 
 local function resetCardFlow(mode)
@@ -1109,6 +1236,7 @@ local function resetCardFlow(mode)
   state.card_id = nil
   state.card_server_data = nil
   state.pendingBlankCardId = nil
+  state.cardIssueWarning = nil
 end
 
 local function isCardOrderLike(data)
@@ -1208,14 +1336,22 @@ local function renderConfirmCancel()
   addButton(bx+4+bw, by+4, 'NO', bw, 1, {colors.green, colors.white}, function() ui_cancel_confirmed = false; ui_cancel_request = false end)
 end
 
-local function showAlert(msg)
+local function showAlert(msg, detail)
+  if detail then
+    reportIssue(msg, detail)
+  end
   local boxW, boxH = math.max(24, math.min(32, w-4)), 6
   local bx, by = math.floor((w-boxW)/2)+1, math.floor((h-boxH)/2)+1
   termDev.setBackgroundColor(colors.gray)
   for i=0,boxH-1 do termDev.setCursorPos(bx, by+i); termDev.write(string.rep(' ', boxW)) end
-  msg = tostring(msg or '')
-  if #msg > boxW-4 then msg = msg:sub(1, boxW-4) end
-  termDev.setTextColor(colors.white); termDev.setCursorPos(bx+2, by+2); termDev.write(msg)
+  local displayMsg = tostring(msg or '')
+  if #displayMsg > boxW-4 then displayMsg = displayMsg:sub(1, boxW-4) end
+  termDev.setTextColor(colors.white); termDev.setCursorPos(bx+2, by+2); termDev.write(displayMsg)
+  if detail then
+    local displayDetail = tostring(detail)
+    if #displayDetail > boxW-4 then displayDetail = displayDetail:sub(1, boxW-4) end
+    termDev.setCursorPos(bx+2, by+3); termDev.write(displayDetail)
+  end
   Buttons = {}
   addButton(bx+math.floor((boxW-6)/2), by+4, 'OK', 6, 1, {colors.green, colors.white}, function() end)
   waitButtons()
@@ -1282,8 +1418,12 @@ local function showSingleSegmentSelection()
     local startIdx = singleSegmentScroll * itemsPerPage + 1
     local endIdx = math.min(startIdx + itemsPerPage - 1, #singleSegments)
     
-    local bw = math.floor((w - 6) / 2)
-    local bx1, bx2 = 2, w - bw - 1
+    local sbX = w - 3
+    local contentRight = sbX - 2
+    local colGap = 2
+    local bw = math.floor((contentRight - 1 - colGap) / 2)
+    if bw < 8 then bw = 8 end
+    local bx1, bx2 = 2, 2 + bw + colGap
     local by = 5
     for i = startIdx, endIdx do
       local seg = singleSegments[i]
@@ -1292,20 +1432,28 @@ local function showSingleSegmentSelection()
       local x = colIdx == 0 and bx1 or bx2
       local y = by + rowIdx * 4
       
-      local label = seg.lineName .. ' cogs:' .. tostring(seg.cost)
-      if #label > bw then label = label:sub(1, bw) end
+      local lineColor = nearestCCColor(seg.color)
+      local textColor = contrastTextColor(lineColor)
       local isSelected = (state.singleSegment == seg)
-      addButton(x, y, label, bw, 3, {isSelected and colors.green or colors.blue, colors.white}, function()
+      local bg = isSelected and colors.green or lineColor
+      local fg = isSelected and colors.white or textColor
+      local label = seg.lineName .. ' ' .. tostring(seg.cost) .. 'c'
+      if #label > bw then label = label:sub(1, bw) end
+      addButton(x, y, label, bw, 3, {bg, fg}, function()
         state.singleSegment = seg
       end)
     end
     
-    if singleSegmentScroll > 0 then
-      addButton(w-8, 2, 'UP', 6, 1, {colors.gray, colors.white}, function() singleSegmentScroll = singleSegmentScroll - 1 end)
-    end
-    if singleSegmentScroll < maxScroll then
-      addButton(w-8, h-5, 'DN', 6, 1, {colors.gray, colors.white}, function() singleSegmentScroll = singleSegmentScroll + 1 end)
-    end
+    drawVerticalScrollbar(
+      sbX,
+      by,
+      h - 6,
+      singleSegmentScroll * itemsPerPage,
+      maxScroll * itemsPerPage,
+      itemsPerPage,
+      function() singleSegmentScroll = math.max(0, singleSegmentScroll - 1) end,
+      function() singleSegmentScroll = math.min(maxScroll, singleSegmentScroll + 1) end
+    )
     
     addCancelButton()
     addButton(2, h-3, '<-back', 8, 3, {colors.black, colors.red}, function() state.page = 'home' end)
@@ -1341,8 +1489,8 @@ local function showHome()
     local cx = math.floor((w - btnW) / 2) + 1
     addButton(cx, y-4, 'NEW', btnW, btnH, {colors.green, colors.white}, function()
       resetTicketFlow()
-      stopAudio(); playAudioFile('Audio/welcome.wav'); waitAudioComplete()
-      state.page = 'departure'
+      stopAudio()
+      state.page = 'new_menu'
     end)
     addButton(cx, y, 'SINGLE', btnW, btnH, {colors.blue, colors.white}, function()
       resetTicketFlow()
@@ -1353,34 +1501,48 @@ local function showHome()
       resetCardFlow('open')
       stopAudio(); state.page = 'card_home'
     end)
-    addButton(cx, y+8, 'ONLINE', btnW, btnH, {colors.cyan, colors.white}, function()
-      resetTicketFlow()
-      stopAudio(); state.page = 'online'
-    end)
   else
     local cx = math.floor((w - btnW) / 2) + 1
     addButton(x1, y-2, 'NEW', btnW, btnH, {colors.green, colors.white}, function()
       resetTicketFlow()
-      stopAudio(); playAudioFile('Audio/welcome.wav'); waitAudioComplete()
-      state.page = 'departure'
+      stopAudio()
+      state.page = 'new_menu'
     end)
     addButton(x2, y-2, 'SINGLE', btnW, btnH, {colors.blue, colors.white}, function()
       resetTicketFlow()
       stopAudio(); playAudioFile('Audio/welcome.wav'); waitAudioComplete()
       state.page = 'single_segment'
     end)
-    addButton(x1, y+2, 'CARD', btnW, btnH, {colors.orange, colors.white}, function()
+    addButton(cx, y+2, 'CARD', btnW, btnH, {colors.orange, colors.white}, function()
       resetCardFlow('open')
       stopAudio(); state.page = 'card_home'
     end)
-    addButton(x2, y+2, 'ONLINE', btnW, btnH, {colors.cyan, colors.white}, function()
-      resetTicketFlow()
-      stopAudio(); state.page = 'online'
-    end)
   end
   waitButtons()
 end
 
+local function showNewMenu()
+  while state.page == 'new_menu' do
+    drawHeader('Ticket Service', 'Buy ticket or redeem voucher')
+    Buttons = {}
+    local btnW, btnH = 16, 3
+    local cx = math.floor((w - btnW) / 2) + 1
+    local y = math.floor(h / 2) - 3
+    addButton(cx, y, 'BUY TICKET', btnW, btnH, {colors.green, colors.white}, function()
+      resetTicketFlow()
+      stopAudio(); playAudioFile('Audio/welcome.wav'); waitAudioComplete()
+      state.page = 'departure'
+    end)
+    addButton(cx, y + 4, 'REDEEM CODE', btnW, btnH, {colors.cyan, colors.white}, function()
+      resetTicketFlow()
+      stopAudio()
+      state.page = 'online'
+    end)
+    addButton(2, h-3, '<-back', 8, 3, {colors.black, colors.red}, function() state.page = 'home' end)
+    waitButtons()
+  end
+end
+
 local function showCardHome()
   while state.page == 'card_home' do
     drawHeader('IC Card Service', 'Open card or redeem online order')
@@ -1418,6 +1580,25 @@ local function showCardNameInput()
     {'+'}
   }
 
+  local function clearLine(y)
+    termDev.setBackgroundColor(colors.black)
+    termDev.setCursorPos(1, y)
+    termDev.write(string.rep(' ', w))
+  end
+
+  local function renderInput()
+    local placeholder = name
+    if #placeholder == 0 then
+      placeholder = 'ENTER NAME'
+    elseif #placeholder > (w - 8) then
+      placeholder = '...' .. placeholder:sub(-(w - 11))
+    end
+    clearLine(4)
+    clearLine(5)
+    centerText(4, '[' .. placeholder .. ']', colors.yellow)
+    if msg and #msg > 0 then centerText(5, msg, msgCol) end
+  end
+
   local function isAllowedHolderChar(ch)
     if type(ch) ~= 'string' or #ch ~= 1 then return false end
     if ch:match('[A-Za-z ]') then return true end
@@ -1429,19 +1610,14 @@ local function showCardNameInput()
     if ch:match('[A-Za-z]') then ch = ch:upper() end
     if ch == ' ' and (#name == 0 or name:sub(-1) == ' ') then return end
     name = name .. ch
+    msg = ''
+    renderInput()
   end
 
   while state.page == 'card_name' do
-    local placeholder = name
-    if #placeholder == 0 then
-      placeholder = 'ENTER NAME'
-    elseif #placeholder > (w - 8) then
-      placeholder = '...' .. placeholder:sub(-(w - 11))
-    end
     local rows = (keyboardMode == 'symbol') and symbolRows or alphaRows
     drawHeader('Enter Holder Name', (keyboardMode == 'symbol') and 'Symbol keyboard' or 'Letters / symbols / space')
-    centerText(4, '[' .. placeholder .. ']', colors.yellow)
-    if msg and #msg > 0 then centerText(5, msg, msgCol) end
+    renderInput()
     Buttons = {}
     local keyW, keyH = (w < 44 and 2 or 3), 2
     local sY = 7
@@ -1460,36 +1636,54 @@ local function showCardNameInput()
       appendHolderChar(' ')
     end)
     addButton(2, h-3, '<-back', 8, 3, {colors.black, colors.red}, function() state.page = 'card_home' end)
+    
+    local currentKeyboardMode = keyboardMode
     addButton(12, h-3, (keyboardMode == 'symbol') and 'ABC' or 'SYM', 8, 3, {colors.black, colors.orange}, function()
       keyboardMode = (keyboardMode == 'symbol') and 'alpha' or 'symbol'
     end)
-    addButton(w-31, h-3, 'BKSP', 8, 3, {colors.black, colors.red}, function() name = name:sub(1, -2) end)
-    addButton(w-21, h-3, 'CLEAR', 8, 3, {colors.black, colors.red}, function() name = '' end)
+    
+    addButton(w-31, h-3, 'BKSP', 8, 3, {colors.black, colors.red}, function() 
+      name = name:sub(1, -2) 
+      msg = ''
+      renderInput()
+    end)
+    addButton(w-21, h-3, 'CLEAR', 8, 3, {colors.black, colors.red}, function() 
+      name = '' 
+      msg = ''
+      renderInput()
+    end)
     addButton(w-11, h-3, 'NEXT->', 10, 3, {colors.black, colors.green}, function()
       local clean = firstString(name)
       if #clean < 2 then
         msg, msgCol = 'Name too short', colors.red
+        renderInput()
         return
       end
       state.holderName = clean
       state.page = 'card_topup'
     end)
-    local ev, p1, p2, p3 = os.pullEvent()
-    if ev == 'mouse_click' or ev == 'monitor_touch' then
-      for _, b in ipairs(Buttons) do
-        if inRect(b, p2, p3) then clickSound(); if b.onClick then b.onClick() end; break end
-      end
-    elseif ev == 'char' then
-      appendHolderChar(tostring(p1 or ''))
-    elseif ev == 'key' and p1 == keys.backspace then
-      name = name:sub(1, -2)
-    elseif ev == 'key' and (p1 == keys.enter or p1 == keys.numPadEnter) then
-      local clean = firstString(name)
-      if #clean >= 2 then
-        state.holderName = clean
-        state.page = 'card_topup'
-      else
-        msg, msgCol = 'Name too short', colors.red
+
+    while state.page == 'card_name' and keyboardMode == currentKeyboardMode do
+      local ev, p1, p2, p3 = os.pullEvent()
+      if ev == 'mouse_click' or ev == 'monitor_touch' then
+        for _, b in ipairs(Buttons) do
+          if inRect(b, p2, p3) then clickSound(); if b.onClick then b.onClick() end; break end
+        end
+      elseif ev == 'char' then
+        appendHolderChar(tostring(p1 or ''))
+      elseif ev == 'key' and p1 == keys.backspace then
+        name = name:sub(1, -2)
+        msg = ''
+        renderInput()
+      elseif ev == 'key' and (p1 == keys.enter or p1 == keys.numPadEnter) then
+        local clean = firstString(name)
+        if #clean >= 2 then
+          state.holderName = clean
+          state.page = 'card_topup'
+        else
+          msg, msgCol = 'Name too short', colors.red
+          renderInput()
+        end
       end
     end
   end
@@ -1544,9 +1738,24 @@ local function showCardOnlineRedeem()
     {'Z','X','C','V','B','N','M'}
   }
 
+  local function clearLine(y)
+    termDev.setBackgroundColor(colors.black)
+    termDev.setCursorPos(1, y)
+    termDev.write(string.rep(' ', w))
+  end
+
+  local function renderInput()
+    local placeholder = code .. string.rep('_', math.max(0, 5-#code))
+    clearLine(4)
+    clearLine(5)
+    centerText(4, '[' .. placeholder .. ']', colors.yellow)
+    if msg and #msg > 0 then centerText(5, msg, msgCol) end
+  end
+
   local function submitCode()
     if #code ~= 5 then
       msg, msgCol = 'Need 5 chars', colors.red
+      renderInput()
       return
     end
     local res = fetchJSON(API_BASE .. '/public/ic-cards/orders/' .. code)
@@ -1555,17 +1764,20 @@ local function showCardOnlineRedeem()
     end
     if not (res and res.ok) then
       msg, msgCol = 'Voucher Invalid', colors.red
+      renderInput()
       return
     end
     local d = res.data or res
     local cardStatus = tostring(d.status or ''):lower()
     if d.consumed or (cardStatus ~= '' and cardStatus ~= 'pending_pickup' and isCardOrderLike(d)) then
       msg, msgCol = 'Already Used!', colors.red
+      renderInput()
       return
     end
     local cardOrder = buildCardOrderState(d, code)
     if not cardOrder then
       msg, msgCol = 'Not a card order', colors.red
+      renderInput()
       return
     end
     resetCardFlow('redeem')
@@ -1583,10 +1795,7 @@ local function showCardOnlineRedeem()
   end
 
   while state.page == 'card_online' do
-    local placeholder = code .. string.rep('_', math.max(0, 5-#code))
     drawHeader('Redeem IC Card', 'Type 5 chars then OK')
-    centerText(4, '[' .. placeholder .. ']', colors.yellow)
-    if msg and #msg > 0 then centerText(5, msg, msgCol) end
     Buttons = {}
     local keyW, keyH = (w < 44 and 2 or 3), 2
     local kbW = 10 * (keyW + 1)
@@ -1595,26 +1804,46 @@ local function showCardOnlineRedeem()
       local y, x = sY + (rIdx-1) * (keyH + 1), sX + (rIdx-1)
       for _, ch in ipairs(row) do
         addButton(x, y, ch, keyW, keyH, {colors.black, colors.white}, function()
-          if #code < 5 then code = code .. ch end
+          if #code < 5 then
+            code = code .. ch
+            msg = ''
+            renderInput()
+          end
         end)
         x = x + keyW + 1
       end
     end
     addButton(2, h-3, '<-back', 8, 3, {colors.black, colors.red}, function() state.page = 'card_home' end)
-    addButton(w-31, h-3, 'BKSP', 8, 3, {colors.black, colors.red}, function() code = code:sub(1, -2) end)
-    addButton(w-21, h-3, 'CLEAR', 8, 3, {colors.black, colors.red}, function() code = '' end)
-    addButton(w-11, h-3, 'OK', 10, 3, {colors.black, colors.green}, submitCode)
-    local ev, p1, p2, p3 = os.pullEvent()
-    if ev == 'mouse_click' or ev == 'monitor_touch' then
-      for _, b in ipairs(Buttons) do
-        if inRect(b, p2, p3) then clickSound(); if b.onClick then b.onClick() end; break end
-      end
-    elseif ev == 'char' and #code < 5 then
-      code = code .. tostring(p1 or ''):upper()
-    elseif ev == 'key' and p1 == keys.backspace then
+    addButton(w-31, h-3, 'BKSP', 8, 3, {colors.black, colors.red}, function()
       code = code:sub(1, -2)
-    elseif ev == 'key' and (p1 == keys.enter or p1 == keys.numPadEnter) then
-      submitCode()
+      msg = ''
+      renderInput()
+    end)
+    addButton(w-21, h-3, 'CLEAR', 8, 3, {colors.black, colors.red}, function()
+      code = ''
+      msg = ''
+      renderInput()
+    end)
+    addButton(w-11, h-3, 'OK', 10, 3, {colors.black, colors.green}, submitCode)
+    renderInput()
+    while state.page == 'card_online' do
+      local ev, p1, p2, p3 = os.pullEvent()
+      if ev == 'mouse_click' or ev == 'monitor_touch' then
+        for _, b in ipairs(Buttons) do
+          if inRect(b, p2, p3) then clickSound(); if b.onClick then b.onClick() end; break end
+        end
+      elseif ev == 'char' and #code < 5 then
+        code = code .. tostring(p1 or ''):upper()
+        msg = ''
+        renderInput()
+      elseif ev == 'key' and p1 == keys.backspace then
+        code = code:sub(1, -2)
+        msg = ''
+        renderInput()
+      elseif ev == 'key' and (p1 == keys.enter or p1 == keys.numPadEnter) then
+        submitCode()
+      elseif ev == 'config_updated' then
+      end
     end
   end
 end
@@ -1653,8 +1882,16 @@ local function renderLinesSelection(title, selectedCode, backPage, nextPage, inf
   local ch = computeHeight(); local maxO = math.max(0, ch - (endY-startY+1))
   ui_scroll_offset = math.min(ui_scroll_offset, maxO)
   
-  addButton(sbX, startY-1, '^', 3, 1, {colors.black, colors.white}, function() ui_scroll_offset = math.max(0, ui_scroll_offset-4) end)
-  addButton(sbX, endY+1, 'v', 3, 1, {colors.black, colors.white}, function() ui_scroll_offset = math.min(maxO, ui_scroll_offset+4) end)
+  drawVerticalScrollbar(
+    sbX,
+    startY,
+    endY,
+    ui_scroll_offset,
+    maxO,
+    4,
+    function() ui_scroll_offset = math.max(0, ui_scroll_offset-4) end,
+    function() ui_scroll_offset = math.min(maxO, ui_scroll_offset+4) end
+  )
   
   local y = startY
   for _, l in ipairs(CFG.lines) do
@@ -1737,7 +1974,7 @@ local function showTerminal()
         invalidUntil = os.epoch('utc') + 1500
         sel = nil
         state.terminal = nil
-        showAlert('Same station')
+        showAlert('Same station', 'Dep and Term are identical')
       else
         state.terminal = sel
       end
@@ -1995,7 +2232,7 @@ local function showOrderAndAudio()
     else
       local unit = computeCost(state.departure or '', state.terminal or '', state.trainType or 'Local')
       if not unit then
-        showAlert('No route')
+        showAlert('No route', 'Cannot find fare path')
         state.page = 'terminal'
         return
       end
@@ -2006,7 +2243,7 @@ local function showOrderAndAudio()
   end
 
   if state.productMode ~= 'card' and state.trainType ~= 'single' and sameLogicalStation(state.departure, state.terminal) then
-    showAlert('Same station')
+    showAlert('Same station', 'Cannot purchase to same station')
     state.page = state.voucher_code and 'online' or 'terminal'
     return
   end
@@ -2019,7 +2256,7 @@ local function showOrderAndAudio()
   local function confirmAction()
     if processing or confirmed then return end
     if state.productMode ~= 'card' and sameLogicalStation(state.departure, state.terminal) then
-      showAlert('Same station')
+      showAlert('Same station', 'Dep and Term are identical on confirm')
       if render then render() end
       return
     end
@@ -2054,6 +2291,7 @@ local function showOrderAndAudio()
       end
       if okIssueBlank and #blankCardId > 0 then
         payload.card_id = blankCardId
+        state.card_id = blankCardId
         state.pendingBlankCardId = blankCardId
         local okReq, code, parsed, err = submitCardOpen(payload)
         if okReq then
@@ -2065,11 +2303,15 @@ local function showOrderAndAudio()
             state.cardBalance = tonumber(writtenCard.balance) or finalCard.balance
             state.card_server_data = respData
             state.pendingBlankCardId = nil
+            state.cardIssueWarning = nil
             confirmed = true
             statusMsg, statusCol = 'Card ready', colors.green
             if not state.doneAudioPlayed then playConfirmTicketMelody(); state.doneAudioPlayed = true end
           else
-            statusMsg, statusCol = 'Write failed: ' .. tostring(writeMethod), colors.red
+            state.card_server_data = respData
+            state.cardIssueWarning = 'Write pending: ' .. tostring(writeMethod)
+            confirmed = true
+            statusMsg, statusCol = 'Card issued, write pending', colors.red
           end
         else
           local errorMsg = 'Card API Err'
@@ -2080,9 +2322,14 @@ local function showOrderAndAudio()
           elseif code and type(code) == 'number' then
             errorMsg = 'HTTP ' .. tostring(code)
           end
-          statusMsg, statusCol = 'Issued, retry sync: ' .. errorMsg, colors.red
+          state.cardIssueWarning = 'Sync pending: ' .. errorMsg
+          confirmed = true
+          statusMsg, statusCol = 'Card issued, sync pending', colors.red
         end
       elseif okIssueBlank then
+        state.card_id = payload.card_id
+        state.cardIssueWarning = 'Issued without readable ID'
+        confirmed = true
         statusMsg, statusCol = 'Card issued without ID', colors.red
       else
         local okReq, code, parsed, err = submitCardOpen(payload)
@@ -2095,6 +2342,7 @@ local function showOrderAndAudio()
             state.cardBalance = tonumber(writtenCard.balance) or finalCard.balance
             state.card_server_data = respData
             state.pendingBlankCardId = nil
+            state.cardIssueWarning = nil
             confirmed = true
             statusMsg, statusCol = 'Card ready', colors.green
             if not state.doneAudioPlayed then playConfirmTicketMelody(); state.doneAudioPlayed = true end
@@ -2227,7 +2475,8 @@ end
 
 local function showDone()
   if state.productMode == 'card' then
-    drawHeader('Card Ready', 'Please take your IC card')
+    local warning = firstString(state.cardIssueWarning)
+    drawHeader(warning ~= '' and 'Card Issued' or 'Card Ready', warning ~= '' and 'Please check issue status' or 'Please take your IC card')
     local y = 5
     local function line(label, value, col)
       termDev.setTextColor(colors.white)
@@ -2242,6 +2491,7 @@ local function showDone()
     line('Balance', tonumber(state.cardBalance) or 0, colors.green)
     line('Card ID', firstString(state.card_id, 'PENDING'), colors.cyan)
     if state.voucher_code then line('Voucher', state.voucher_code, colors.cyan) end
+    if warning ~= '' then line('Status', warning, colors.red) end
     saveCardIssueSnapshot({
       card_id = state.card_id,
       holder_name = state.holderName,
@@ -2249,6 +2499,7 @@ local function showDone()
       topup = state.cardTopup,
       balance = state.cardBalance,
       voucher_code = state.voucher_code,
+      issue_warning = warning,
       station_code = state.stationCode or CURRENT_STATION_CODE,
       ts = (os.epoch and os.epoch('utc')) or (os.time() * 1000)
     })
@@ -2333,7 +2584,7 @@ local function showDone()
     local issueError = tostring(issueMethod or 'ticket_issue_failed')
     print('Ticket issue failed: ' .. issueError)
     _G.TICKET_MACHINE_LAST_TICKET.ticket_issue_error = issueError
-    showAlert('Ticket issue failed')
+    showAlert('Ticket issue failed', issueError)
     resetTicketFlow()
     state.page = 'home'
     return
@@ -2432,6 +2683,20 @@ local function showOnlineVoucher()
     {'Z','X','C','V','B','N','M'}
   }
   
+  local function clearLine(y)
+    termDev.setBackgroundColor(colors.black)
+    termDev.setCursorPos(1, y)
+    termDev.write(string.rep(' ', w))
+  end
+
+  local function renderInput()
+    local placeholder = code .. string.rep('_', math.max(0, 5-#code))
+    clearLine(4)
+    clearLine(5)
+    centerText(4, '[' .. placeholder .. ']', colors.yellow)
+    if msg and #msg > 0 then centerText(5, msg, msgCol) end
+  end
+
   local function submitCode()
     if #code == 5 then
       local res = fetchJSON(API_BASE .. '/public/orders/' .. code)
@@ -2441,6 +2706,7 @@ local function showOnlineVoucher()
         -- Check if already consumed
         if d.consumed then
           msg, msgCol = 'Already Used!', colors.red
+          renderInput()
           return
         end
         
@@ -2454,15 +2720,16 @@ local function showOnlineVoucher()
         state.page = 'order'
       else
         msg, msgCol = 'Voucher Invalid', colors.red
+        renderInput()
       end
+    else
+      msg, msgCol = 'Need 5 chars', colors.red
+      renderInput()
     end
   end
 
   while state.page == 'online' do
-    local placeholder = code .. string.rep('_', math.max(0, 5-#code))
     drawHeader('Enter Voucher', 'Type 5 chars then OK')
-    centerText(4, '[' .. placeholder .. ']', colors.yellow)
-    if msg and #msg > 0 then centerText(5, msg, msgCol) end
     Buttons = {}
     
     local keyW, keyH = (w < 44 and 2 or 3), 2
@@ -2472,7 +2739,13 @@ local function showOnlineVoucher()
     for rIdx, row in ipairs(rows) do
       local y, x = sY + (rIdx-1) * (keyH + 1), sX + (rIdx-1)
       for _, ch in ipairs(row) do
-        addButton(x, y, ch, keyW, keyH, {colors.black, colors.white}, function() if #code < 5 then code = code .. ch end end)
+        addButton(x, y, ch, keyW, keyH, {colors.black, colors.white}, function()
+          if #code < 5 then
+            code = code .. ch
+            msg = ''
+            renderInput()
+          end
+        end)
         x = x + keyW + 1
       end
     end
@@ -2482,27 +2755,47 @@ local function showOnlineVoucher()
     local gap = 2
     local total = bw + gap + cw + gap + ow
     local ax = math.floor((w - total) / 2) + 1
+    local smallMode = false
     if ax < 1 then
+      smallMode = true
       bw, cw, ow = 6, 6, 6
-      total = bw + 1 + cw + 1 + ow
+      gap = 1
+      total = bw + gap + cw + gap + ow
       ax = math.floor((w - total) / 2) + 1
-      addButton(math.max(1, ax), actY, 'BKSP', bw, 3, {colors.black, colors.red}, function() code = code:sub(1, -2) end)
-      addButton(math.max(1, ax) + bw + 1, actY, 'CLEAR', cw, 3, {colors.black, colors.red}, function() code = '' end)
-      addButton(math.max(1, ax) + bw + 1 + cw + 1, actY, 'OK', ow, 3, {colors.black, colors.green}, submitCode)
-    else
-      addButton(ax, actY, 'Backspace', bw, 3, {colors.black, colors.red}, function() code = code:sub(1, -2) end)
-      addButton(ax + bw + gap, actY, 'Clear', cw, 3, {colors.black, colors.red}, function() code = '' end)
-      addButton(ax + bw + gap + cw + gap, actY, 'OK', ow, 3, {colors.black, colors.green}, submitCode)
     end
+    local bx = math.max(1, ax)
+    addButton(bx, actY, smallMode and 'BKSP' or 'Backspace', bw, 3, {colors.black, colors.red}, function()
+      code = code:sub(1, -2)
+      msg = ''
+      renderInput()
+    end)
+    addButton(bx + bw + gap, actY, smallMode and 'CLEAR' or 'Clear', cw, 3, {colors.black, colors.red}, function()
+      code = ''
+      msg = ''
+      renderInput()
+    end)
+    addButton(bx + bw + gap + cw + gap, actY, 'OK', ow, 3, {colors.black, colors.green}, submitCode)
     addButton(2, h-3, '<-back', 8, 3, {colors.black, colors.red}, function() state.page = 'home' end)
-    
-    local ev, p1, p2, p3 = os.pullEvent()
-    if ev == 'mouse_click' or ev == 'monitor_touch' then
-      for _, b in ipairs(Buttons) do if inRect(b, p2, p3) then clickSound(); if b.onClick then b.onClick() end; break end end
-    elseif ev == 'char' and #code < 5 then code = code .. p1:upper()
-    elseif ev == 'key' and p1 == keys.backspace then code = code:sub(1, -2)
-    elseif ev == 'key' and (p1 == keys.enter or p1 == keys.numPadEnter) then submitCode()
-    elseif ev == 'config_updated' then
+
+    renderInput()
+    while state.page == 'online' do
+      local ev, p1, p2, p3 = os.pullEvent()
+      if ev == 'mouse_click' or ev == 'monitor_touch' then
+        for _, b in ipairs(Buttons) do
+          if inRect(b, p2, p3) then clickSound(); if b.onClick then b.onClick() end; break end
+        end
+      elseif ev == 'char' and #code < 5 then
+        code = code .. tostring(p1 or ''):upper()
+        msg = ''
+        renderInput()
+      elseif ev == 'key' and p1 == keys.backspace then
+        code = code:sub(1, -2)
+        msg = ''
+        renderInput()
+      elseif ev == 'key' and (p1 == keys.enter or p1 == keys.numPadEnter) then
+        submitCode()
+      elseif ev == 'config_updated' then
+      end
     end
   end
 end
@@ -2513,6 +2806,7 @@ end
 local function mainPageLoop()
   while true do
     if state.page == 'home' then showHome()
+    elseif state.page == 'new_menu' then showNewMenu()
     elseif state.page == 'single_segment' then showSingleSegmentSelection()
     elseif state.page == 'card_home' then showCardHome()
     elseif state.page == 'card_name' then showCardNameInput()
@@ -2530,4 +2824,12 @@ local function mainPageLoop()
   end
 end
 
-parallel.waitForAny(mainPageLoop, backgroundSyncTask, backgroundTicketUploadTask, backgroundPeripheralTask)
+local function safeMain()
+  local ok, err = pcall(parallel.waitForAny, mainPageLoop, backgroundSyncTask, backgroundTicketUploadTask, backgroundPeripheralTask)
+  if not ok then
+    reportIssue("Fatal Error", tostring(err))
+    error(err)
+  end
+end
+
+safeMain()

update_refill.lua

@@ -1,5 +1,4 @@
 
-
 local URL_REFILL_MACHINE = "http://gitea.fse-media.group/Henry_Du/FSE-Ticket.sys/raw/branch/main/refillmachine.lua"
 local URL_UPDATE_REFILL = "http://gitea.fse-media.group/Henry_Du/FSE-Ticket.sys/raw/branch/main/update_refill.lua"
 

web/blog.html

@@ -1,74 +1 @@
-<!DOCTYPE html>
-<html lang="zh-CN">
-
-<head>
-    <meta charset="utf-8" />
-    <meta name="viewport" content="width=device-width, initial-scale=1" />
-    <title>FMG</title>
-    <link rel="icon" type="image/png" href="/FSE-ticket.png">
-    <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.4.0/css/all.min.css">
-    <link rel="stylesheet" href="style.css?v=14">
-    <link rel="stylesheet" href="blog.css?v=2">
-</head>
-
-<body class="public-search">
-    <div class="public-container">
-        <header class="search-header" style="text-align: left;">
-            <div style="margin-bottom: 10px; text-align: left;">
-                <a href="https://ticket.fse-media.group" id="homeLink"
-                    style="color: var(--primary); text-decoration: none; font-weight: 500;">
-                    <i class="fas fa-arrow-left"></i> 返回首页
-                </a>
-            </div>
-            <div style="display: flex; align-items: center; margin-bottom: 10px;">
-                <img src="logo.png" alt="Logo" style="height: 40px; margin-right: 12px;">
-                <h1 style="font-weight: 800; letter-spacing: -1px; margin: 0; text-align: left; font-size: 26px;">
-                    FMG
-                </h1>
-            </div>
-        </header>
-        <main>
-            <section class="tab-panel show">
-                <div class="portal-grid">
-                    <a href="http://forum.fse-media.group" class="portal-card">
-                        <div class="portal-icon">
-                            <i class="fas fa-comments"></i>
-                        </div>
-                        <h3>论坛</h3>
-                        <p>forum.fse-media.group</p>
-                    </a>
-                    <a href="http://b.igtm.ooooo.ink:11324" class="portal-card">
-                        <div class="portal-icon">
-                            <i class="fas fa-poll-h"></i>
-                        </div>
-                        <h3>问卷</h3>
-                        <p>b.igtm.ooooo.ink</p>
-                    </a>
-                </div>
-                <div class="card" style="margin-top: 20px;">
-                    <div class="card-title"
-                        style="font-size: 1.25rem; font-weight: 700; margin-bottom: 20px; color: var(--text);">
-                        <i class="fas fa-server text-primary"></i> 服务器状态
-                    </div>
-                    <div style="overflow-x: auto; width: 100%;">
-                        <iframe id="mc-status-traintown-online-" frameborder="0" width="1000" height="500"
-                            style="max-width:100%; border-radius: 8px;" scrolling="no"
-                            src="https://motd.minebbs.com/iframe?ip=traintown.online&stype=auto&dark=true"></iframe>
-                    </div>
-                </div>
-            </section>
-        </main>
-        <footer
-            style="margin-top: 60px; padding: 20px 0; border-top: 1px solid var(--border); color: var(--muted); font-size: 0.85rem; text-align: center;">
-            <p>&copy; 2026 FSE Media Group. All rights reserved.</p>
-        </footer>
-        <footer class="site-footer">
-            <a href="https://beian.miit.gov.cn/" target="_blank" rel="noopener noreferrer">粤ICP备2025450093号</a>
-            <span class="version">v1.0.12</span>
-        </footer>
-    </div>
-    <script src="/custom-dialog.js?v=11"></script>
-    <script src="blog.js?v=2"></script>
-</body>
-
-</html>
+</html>

web/home.html

@@ -6,7 +6,7 @@
     <title>首页|FSE铁路运输票务系统</title>
     <link rel="icon" type="image/png" href="/FSE-ticket.png">
     <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.4.0/css/all.min.css">
-    <link rel="stylesheet" href="/style.css?v=14">
+    <link rel="stylesheet" href="/style.css?v=22">
 </head>
 <body class="public-search jr-public-page">
     <div class="jr-public-shell">
@@ -16,11 +16,7 @@
                     <i class="fas fa-train"></i>
                     <span>FSE铁路运输票务系统</span>
                 </a>
-                <div class="jr-top-status is-checking" data-server-status-root>
-                    <span class="jr-top-status-label">服务器状态</span>
-                    <span class="jr-top-status-dot"></span>
-                    <span class="jr-top-status-value" data-server-status-value>检测中</span>
-                </div>
+                
             </div>
         </header>
 
@@ -184,6 +180,26 @@
     <script src="/custom-dialog.js?v=11"></script>
     <script src="/public-status.js?v=14"></script>
     <script>
+        const createRouteMapCredit = (credit, license) => {
+            const wrap = document.createElement('div');
+            wrap.className = 'jr-asset-credit';
+
+            const creditText = document.createElement('span');
+            creditText.textContent = `线路图署名：${credit || '未填写'}`;
+            wrap.appendChild(creditText);
+
+            wrap.appendChild(document.createTextNode(' 许可协议：'));
+
+            const licenseLink = document.createElement('a');
+            licenseLink.href = 'https://creativecommons.org/licenses/by/4.0/';
+            licenseLink.target = '_blank';
+            licenseLink.rel = 'noopener noreferrer';
+            licenseLink.textContent = license || 'CC BY 4.0';
+            wrap.appendChild(licenseLink);
+
+            return wrap;
+        };
+
         const loadPublicAssets = async () => {
             const fareMapBox = document.getElementById('fareMapBox');
             const routeMapBox = document.getElementById('routeMapBox');
@@ -209,6 +225,7 @@
                     img.src = `/assets/${encodeURIComponent(m.routeMap)}?v=${encodeURIComponent(mv)}`;
                     routeMapBox.innerHTML = '<div class="jr-asset-frame"></div>';
                     routeMapBox.firstElementChild.appendChild(img);
+                    routeMapBox.appendChild(createRouteMapCredit(m.routeMapCredit, m.routeMapLicense));
                 } else {
                     routeMapBox.innerHTML = '<div class="text-muted">暂无线路图</div>';
                 }
@@ -245,5 +262,3 @@
 </html>
 
 
-
-

web/ic-card-admin.html

@@ -7,7 +7,7 @@
     <title>IC卡管理|FSE铁路运输票务系统</title>
     <link rel="icon" type="image/png" href="/FSE-ticket.png">
     <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.4.0/css/all.min.css">
-    <link rel="stylesheet" href="/style.css?v=14">
+    <link rel="stylesheet" href="/style.css?v=22">
 </head>
 
 <body class="jr-admin-page jr-admin-ic-page jr-public-page">
@@ -18,11 +18,7 @@
                     <i class="fas fa-train"></i>
                     <span>FSE 铁路运输后台系统</span>
                 </a>
-                <div class="jr-top-status is-checking" data-server-status-root>
-                    <span class="jr-top-status-label">服务器状态</span>
-                    <span class="jr-top-status-dot"></span>
-                    <span class="jr-top-status-value" data-server-status-value>检测中</span>
-                </div>
+                
             </div>
         </header>
         <div class="jr-brandbar">

web/ic-card-detail.html

@@ -7,7 +7,7 @@
     <title>IC卡详情|FSE铁路运输票务系统</title>
     <link rel="icon" type="image/png" href="/FSE-ticket.png">
     <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.4.0/css/all.min.css">
-    <link rel="stylesheet" href="/style.css?v=14">
+    <link rel="stylesheet" href="/style.css?v=22">
 </head>
 
 <body class="public-search jr-public-page">
@@ -18,11 +18,7 @@
                     <i class="fas fa-arrow-left"></i>
                     <span>返回首页</span>
                 </a>
-                <div class="jr-top-status is-checking" data-server-status-root>
-                    <span class="jr-top-status-label">服务器状态</span>
-                    <span class="jr-top-status-dot"></span>
-                    <span class="jr-top-status-value" data-server-status-value>检测中</span>
-                </div>
+                
             </div>
         </header>
         <div class="jr-brandbar">

web/ic-card-order.html

@@ -7,7 +7,7 @@
     <title>线上购卡|FSE铁路运输票务系统</title>
     <link rel="icon" type="image/png" href="/FSE-ticket.png">
     <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.4.0/css/all.min.css">
-    <link rel="stylesheet" href="/style.css?v=14">
+    <link rel="stylesheet" href="/style.css?v=22">
 </head>
 
 <body class="public-search jr-public-page">
@@ -18,11 +18,7 @@
                     <i class="fas fa-arrow-left"></i>
                     <span>返回首页</span>
                 </a>
-                <div class="jr-top-status is-checking" data-server-status-root>
-                    <span class="jr-top-status-label">服务器状态</span>
-                    <span class="jr-top-status-dot"></span>
-                    <span class="jr-top-status-value" data-server-status-value>检测中</span>
-                </div>
+                
             </div>
         </header>
         <div class="jr-brandbar">

web/ic-card-search.html

@@ -7,7 +7,7 @@
     <title>IC卡查询|FSE铁路运输票务系统</title>
     <link rel="icon" type="image/png" href="/FSE-ticket.png">
     <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.4.0/css/all.min.css">
-    <link rel="stylesheet" href="/style.css?v=14">
+    <link rel="stylesheet" href="/style.css?v=22">
 </head>
 
 <body class="public-search jr-public-page">
@@ -18,11 +18,7 @@
                     <i class="fas fa-arrow-left"></i>
                     <span>返回首页</span>
                 </a>
-                <div class="jr-top-status is-checking" data-server-status-root>
-                    <span class="jr-top-status-label">服务器状态</span>
-                    <span class="jr-top-status-dot"></span>
-                    <span class="jr-top-status-value" data-server-status-value>检测中</span>
-                </div>
+                
             </div>
         </header>
         <div class="jr-brandbar">

web/index.js

@@ -27,6 +27,7 @@ createApp({
                 tickets: '车票记录',
                 vouchers: '凭证管理',
                 iccards: 'IC 卡管理',
+                issues: '问题汇总',
                 assets: '线路图',
                 settings: '系统设置',
                 logs: '日志'
@@ -34,15 +35,15 @@ createApp({
             return map[currentView.value] || '票价图';
         });
 
-        // Prefer polling first so admin remains connected even when the proxy
-        // does not support WebSocket upgrades reliably.
-        const socket = io({ transports: ['polling', 'websocket'] });
+        // 强制使用 WebSocket，避免轮询 (polling) 在负载均衡/反代下产生 400 Bad Request
+        const socket = io({ transports: ['websocket'], timeout: 20000 });
 
         // Data State
         const stations = ref([]);
         const lines = ref([]);
         const fares = ref([]);
         const tickets = ref([]);
+        const issues = ref([]);
         const stats = reactive({ sold_tickets: 0, revenue: 0 });
         const config = reactive({
             api_base: '',
@@ -56,10 +57,11 @@ createApp({
         const logMax = ref(200);
         const logLoading = ref(false);
         const orders = ref([]);
-        const assetsManifest = reactive({ routeMap: null, fareTable: null, updatedAt: null });
+        const assetsManifest = reactive({ routeMap: null, routeMapCredit: '', routeMapLicense: 'CC BY 4.0', fareTable: null, updatedAt: null });
         const assetsFarePreview = reactive({ headers: [], rows: [] });
         const assetsRouteMapUrl = ref('');
         const assetsFareTableUrl = ref('');
+        const assetsForm = reactive({ routeMapCredit: '' });
         const icCards = ref([]);
         const icCardSearch = ref('');
         const icSelectedId = ref('');
@@ -76,6 +78,7 @@ createApp({
         let ticketDataLoaded = false;
         let orderDataLoaded = false;
         let logDataLoaded = false;
+        let issueDataLoaded = false;
         let assetsLoaded = false;
         let fareMapLoaded = false;
         const loadingState = reactive({
@@ -83,7 +86,8 @@ createApp({
             tickets: false,
             orders: false,
             logs: false,
-            iccards: false
+            iccards: false,
+            issues: false
         });
         const lastSyncAt = ref(0);
         
@@ -159,6 +163,132 @@ createApp({
             try { return JSON.parse(t); } catch (e) { return null; }
         };
 
+        const safeJsonStringify = (value) => {
+            try {
+                return JSON.stringify(value, null, 2);
+            } catch (e) {
+                return String(value);
+            }
+        };
+
+        const formatIssueKey = (key) => {
+            const map = {
+                device: '设备',
+                device_id: '设备编号',
+                machine_id: '机器 ID',
+                station_code: '车站编号',
+                station_name: '车站名称',
+                station: '车站',
+                error_msg: '错误信息',
+                ticket_id: '车票 ID',
+                card_id: '卡号',
+                holder_name: '持卡人',
+                balance: '余额',
+                amount: '金额',
+                price: '价格',
+                order_code: '订单号',
+                voucher_code: '凭证码',
+                method: '方法',
+                source: '来源',
+                reason: '原因',
+                status: '状态',
+                action: '动作',
+                line: '线路',
+                route: '区间',
+                from: '起点',
+                to: '终点',
+                time: '时间',
+                ts: '时间戳'
+            };
+            const raw = String(key || '').trim();
+            if (!raw) return '字段';
+            if (map[raw]) return map[raw];
+            return raw
+                .replace(/[_-]+/g, ' ')
+                .replace(/\s+/g, ' ')
+                .trim()
+                .replace(/^\w/, (ch) => ch.toUpperCase());
+        };
+
+        const formatIssueValue = (value) => {
+            if (value == null || value === '') return '---';
+            if (typeof value === 'boolean') return value ? '是' : '否';
+            if (typeof value === 'number') return Number.isFinite(value) ? String(value) : '---';
+            if (typeof value === 'string') return value.trim() || '---';
+            if (Array.isArray(value)) {
+                if (!value.length) return '---';
+                if (value.every((item) => item == null || ['string', 'number', 'boolean'].includes(typeof item))) {
+                    return value.map(formatIssueValue).join(' / ');
+                }
+                return safeJsonStringify(value);
+            }
+            if (typeof value === 'object') return safeJsonStringify(value);
+            return String(value);
+        };
+
+        const buildIssueDetailView = (detail) => {
+            const rawText = String(detail || '').trim();
+            if (!rawText) return { entries: [], rawText: '', rawExpanded: false };
+
+            const hiddenKeys = new Set(['device', 'device_id', 'machine_id', 'station_code', 'station_name', 'error_msg', 'detail', 'type']);
+            const parsed = parseJsonSafe(rawText);
+            if (parsed && typeof parsed === 'object' && !Array.isArray(parsed)) {
+                const entries = Object.entries(parsed)
+                    .filter(([key, value]) => !hiddenKeys.has(String(key || '').trim()) && value != null && value !== '')
+                    .map(([key, value]) => ({
+                        key: String(key),
+                        label: formatIssueKey(key),
+                        value: formatIssueValue(value)
+                    }));
+                return {
+                    entries,
+                    rawText: entries.length ? rawText : '',
+                    rawExpanded: false
+                };
+            }
+
+            const segments = rawText
+                .split(/\r?\n|；|;/)
+                .map((item) => item.trim())
+                .filter(Boolean);
+            const entries = [];
+            for (const segment of segments) {
+                const matched = /^([^:=：]{1,30})\s*[:=：]\s*(.+)$/.exec(segment);
+                if (!matched) continue;
+                const key = String(matched[1] || '').trim();
+                if (!key || hiddenKeys.has(key)) continue;
+                entries.push({
+                    key,
+                    label: formatIssueKey(key),
+                    value: formatIssueValue(matched[2])
+                });
+            }
+
+            const hasPlainBody = segments.length <= 1 && entries.length <= 1;
+            return {
+                entries: hasPlainBody ? [] : entries,
+                rawText,
+                rawExpanded: hasPlainBody
+            };
+        };
+
+        const normalizeIssueRecord = (issue) => {
+            const item = issue && typeof issue === 'object' ? issue : {};
+            const device = String(item.device || item.machine_id || '').trim();
+            const stationCode = String(item.station_code || '').trim();
+            const stationName = stationCode ? getStationName(stationCode) : '';
+            const detailView = buildIssueDetailView(item.detail);
+            return {
+                ...item,
+                displayDevice: device || '---',
+                displayStation: stationName && stationName !== stationCode ? `${stationName} (${stationCode})` : (stationCode || '---'),
+                displayError: String(item.error_msg || '').trim() || '未提供错误信息',
+                detailEntries: detailView.entries,
+                detailRaw: detailView.rawText,
+                detailRawExpanded: detailView.rawExpanded
+            };
+        };
+
         const parseCsvSimple = (text) => {
             const out = { headers: [], rows: [] };
             const raw = String(text || '').replace(/\r\n/g, '\n').replace(/\r/g, '\n');
@@ -577,8 +707,11 @@ createApp({
         const fetchAssetsManifest = async () => {
             const data = await requestJson('/api/assets/manifest');
             assetsManifest.routeMap = data ? (data.routeMap || null) : null;
+            assetsManifest.routeMapCredit = data ? String(data.routeMapCredit || '') : '';
+            assetsManifest.routeMapLicense = data ? String(data.routeMapLicense || 'CC BY 4.0') : 'CC BY 4.0';
             assetsManifest.fareTable = data ? (data.fareTable || null) : null;
             assetsManifest.updatedAt = data ? (data.updatedAt || null) : null;
+            assetsForm.routeMapCredit = assetsManifest.routeMapCredit;
             assetsRouteMapUrl.value = buildAssetUrl(assetsManifest.routeMap);
             assetsFareTableUrl.value = buildAssetUrl(assetsManifest.fareTable);
             assetsLoaded = true;
@@ -622,9 +755,12 @@ createApp({
             markSynced();
         };
 
-        const uploadAssetFile = async (url, file) => {
+        const uploadAssetFile = async (url, file, extraFields = {}) => {
             const fd = new FormData();
             fd.append('file', file);
+            for (const [key, value] of Object.entries(extraFields || {})) {
+                fd.append(key, value == null ? '' : String(value));
+            }
             await requestJson(url, { method: 'POST', body: fd }, { expectOk: true });
             await fetchAssetsManifest();
         };
@@ -633,7 +769,7 @@ createApp({
             const f = ev && ev.target && ev.target.files && ev.target.files[0];
             if (!f) return;
             ev.target.value = '';
-            await uploadAssetFile('/api/assets/route-map', f);
+            await uploadAssetFile('/api/assets/route-map', f, { credit: assetsForm.routeMapCredit });
         };
 
         const uploadFareTable = async (ev) => {
@@ -648,6 +784,15 @@ createApp({
             await fetchAssetsManifest();
         };
 
+        const saveRouteMapCredit = async () => {
+            await requestJson('/api/assets/route-map/credit', {
+                method: 'POST',
+                headers: { 'Content-Type': 'application/json' },
+                body: JSON.stringify({ credit: assetsForm.routeMapCredit })
+            }, { expectOk: true });
+            await fetchAssetsManifest();
+        };
+
         const deleteFareTable = async () => {
             await requestJson('/api/assets/fare-table', { method: 'DELETE' }, { expectOk: true });
             await fetchAssetsManifest();
@@ -845,6 +990,26 @@ createApp({
             }
         };
 
+        // --- Issues Management ---
+        const fetchIssues = async () => {
+            if (loadingState.issues) return;
+            loadingState.issues = true;
+            try {
+                const res = await requestJson('/api/issues');
+                if (res && res.ok) {
+                    issues.value = (res.issues || [])
+                        .map(normalizeIssueRecord)
+                        .sort((a, b) => Number(b?.ts || 0) - Number(a?.ts || 0));
+                    issueDataLoaded = true;
+                    markSynced();
+                }
+            } catch (e) {
+                console.error(e);
+            } finally {
+                loadingState.issues = false;
+            }
+        };
+
         const fetchIcCards = async (keepSelection = true) => {
             if (loadingState.iccards) return;
             loadingState.iccards = true;
@@ -1131,6 +1296,7 @@ createApp({
             if (view === 'tickets' && (force || !ticketDataLoaded)) await fetchTicketData();
             if (view === 'vouchers' && (force || !orderDataLoaded)) await fetchOrders();
             if (view === 'logs' && (force || !logDataLoaded)) await fetchLogs();
+            if (view === 'issues' && (force || !issueDataLoaded)) await fetchIssues();
             if (view === 'iccards') {
                 await fetchIcCards(true);
                 if (icSelectedId.value) {
@@ -1600,6 +1766,12 @@ createApp({
             stats.sold_tickets += item.sold_tickets;
             stats.revenue += item.revenue;
         });
+        socket.on('issue:new', (item) => {
+            issues.value = [normalizeIssueRecord(item), ...issues.value]
+                .sort((a, b) => Number(b?.ts || 0) - Number(a?.ts || 0));
+            issueDataLoaded = true;
+            markSynced();
+        });
         socket.on('ic-card:created', () => { fetchIcCards(false).catch(console.error); });
         socket.on('ic-card:opened', () => { fetchIcCards(false).catch(console.error); });
         socket.on('ic-card:check', () => {
@@ -1843,9 +2015,6 @@ createApp({
             } else {
                 stopIcCardSync();
             }
-            if (v === 'assets') {
-                setTimeout(initTopologyLayout, 300);
-            }
             ensureViewData(v).catch(console.error);
             const sp = new URLSearchParams(location.search);
             if (v === 'dashboard') sp.delete('view');
@@ -1915,6 +2084,7 @@ createApp({
                 tickets: `已加载 ${ticketList.value.length} 条车票记录`,
                 vouchers: `已加载 ${orders.value.length} 条凭证记录`,
                 iccards: `当前检索到 ${icCards.value.length} 张 IC 卡`,
+                issues: `当前共有 ${issues.value.length} 条问题记录`,
                 assets: assetsManifest.routeMap ? `已上传线路图 ${assetsManifest.routeMap}` : '尚未上传线路图',
                 settings: '可维护优惠活动与导出数据',
                 logs: `当前筛选结果 ${logs.value.length} 条日志`
@@ -2000,11 +2170,12 @@ createApp({
             stations, lines, fares, stats, config, recentLogs, ticketList, ticketStats, orderStats,
             logs, logCategory, logTypeFilter, logQuery, logMax, logLoading, fetchLogs,
             orders, orderList, fetchOrders, deleteOrder,
+            issues, fetchIssues,
             icCards, icCardSearch, icSelectedId, icSelectedCard, icSelectedEvents, icCreateForm, icDetailForm, icCardStats,
             createIcCard, loadIcCard, saveIcCard, topupIcCard, deleteIcCard, icStatusInfo, icStatusColor, icEventTitle, formatIcEventDetail, cardOrderCode, displayIcCardId, formatMoney,
             showAddLine, showAddStation, newLine, newStation, fareMapSvg, ticketSearch,
-            assetsManifest, assetsFarePreview, assetsRouteMapUrl, assetsFareTableUrl,
-            uploadRouteMap, uploadFareTable, deleteRouteMap, deleteFareTable,
+            assetsManifest, assetsForm, assetsFarePreview, assetsRouteMapUrl, assetsFareTableUrl,
+            uploadRouteMap, uploadFareTable, deleteRouteMap, deleteFareTable, saveRouteMapCredit,
             
             // Management
             selectedLine, fareMode, stationEditMode, fareSelection, showFareModal, currentFare, availableStations,

web/login.html

@@ -1,71 +1 @@
 
-<!doctype html>
-<html lang="zh-CN">
-<head>
-  <meta charset="utf-8" />
-  <meta name="viewport" content="width=device-width, initial-scale=1" />
-  <title>登录后台|FSE铁路运输票务系统</title>
-  <link rel="icon" type="image/png" href="/FSE-ticket.png">
-  <link rel="stylesheet" href="/style.css?v=14" />
-</head>
-<body class="jr-admin-login-page">
-  <div class="jr-admin-login-shell">
-    <header class="jr-topbar">
-      <div class="jr-topbar-inner">
-        <a href="/" class="jr-top-link">
-          <span>FSE铁路票务系统控制台</span>
-        </a>
-      </div>
-    </header>
-
-    <div class="jr-brandbar">
-      <div class="jr-brandbar-inner">
-        <a href="/" class="jr-brand">
-          <img src="/FSE-ticket.png" alt="FSE Railway" class="jr-brand-logo" />
-          <div class="jr-brand-copy">
-            <strong>FSE铁路票务系统控制台</strong>
-            <span>登录</span>
-          </div>
-        </a>
-      </div>
-    </div>
-
-    <main class="jr-admin-login-main">
-      <section class="jr-admin-login-panel">
-        <div class="jr-admin-login-copy">
-          <span class="jr-kicker">OPERATIONS ACCESS</span>
-          <h1>后台控制台</h1>
-          <p>线路维护、票务管理、日志查询与 IC 卡管理统一从·这里进入。</p>
-          <ul class="jr-admin-login-points">
-            <li>统一管理线路、票价和资源图文件</li>
-            <li>查看电子票、凭证与操作日志</li>
-            <li>维护 IC 卡发放、充值与状态记录</li>
-          </ul>
-        </div>
-
-        <section class="jr-admin-login-card">
-          <div class="jr-page-intro jr-page-intro-compact">
-            <span class="jr-kicker">SIGN IN</span>
-            <h2>控制台登录</h2>
-            <p>请输入管理员账号和密码。</p>
-          </div>
-          <div class="login-row"><input id="loginUser" type="text" placeholder="用户名" /></div>
-          <div class="login-row"><input id="loginPass" type="password" placeholder="密码" /></div>
-          <div class="login-actions">
-            <button id="loginBtn" class="btn primary">登录</button>
-            <span id="loginHint" class="hint"></span>
-          </div>
-        </section>
-      </section>
-
-      <footer class="site-footer">
-        <a href="https://beian.miit.gov.cn/" target="_blank" rel="noopener noreferrer">粤ICP备2025450093号</a>
-        <span class="version">v1.0.12</span>
-      </footer>
-    </main>
-  </div>
-  <script src="/custom-dialog.js?v=11"></script>
-  <script src="login.js?v=2"></script>
-</body>
-</html>
-

web/machine-map.html

@@ -7,7 +7,7 @@
     <title>票务查询|FSE铁路运输票务系统</title>
     <link rel="icon" type="image/png" href="/FSE-ticket.png">
     <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.4.0/css/all.min.css">
-    <link rel="stylesheet" href="/style.css?v=14" />
+    <link rel="stylesheet" href="/style.css?v=22" />
 </head>
 
 <body class="public-search jr-public-page">
@@ -18,11 +18,7 @@
                     <i class="fas fa-arrow-left"></i>
                     <span>返回首页</span>
                 </a>
-                <div class="jr-top-status is-checking" data-server-status-root>
-                    <span class="jr-top-status-label">服务器状态</span>
-                        <span class="jr-top-status-dot"></span>
-                        <span class="jr-top-status-value" data-server-status-value>检测中</span>
-                </div>
+                
             </div>
         </header>
 

web/style.css

@@ -1,3 +1,7 @@
+[v-cloak] {
+    display: none !important;
+}
+
 :root {
     --bg: #09090b;        
     --surface: #18181b;   
@@ -251,7 +255,7 @@ button, .btn {
     align-items: center;
     justify-content: center;
     padding: 8px 16px;
-    border-radius: 0;
+    border-radius: 0 !important;
     border: 1px solid var(--border);
     background-color: transparent;
     color: var(--text);
@@ -477,6 +481,9 @@ tr:hover td {
 .mobile-only {
     display: none;
 }
+.mobile-only-inline {
+    display: none;
+}
 
 @media (max-width: 980px) {
     :root { --sidebar-width: 260px; }
@@ -1780,6 +1787,7 @@ body.jr-order-page .site-footer .version {
     background: #ffffff;
     border: 1px solid #d7e0d3;
     box-shadow: 0 12px 32px rgba(15, 23, 42, 0.06);
+    border-radius: 0;
 }
 
 .jr-hero-copy {
@@ -2054,6 +2062,7 @@ body.jr-order-page .site-footer .version {
     background:
         linear-gradient(180deg, #f7faf7 0, #edf4ed 100%);
     border: 1px solid #d7e0d3;
+    border-radius: 0;
     padding: 22px;
 }
 
@@ -2441,11 +2450,14 @@ body.jr-order-page .station-map-container text {
 
     .jr-selection-summary {
         grid-template-columns: 1fr;
+        gap: 8px;
+        margin-bottom: 16px;
     }
 
     .jr-selection-arrow {
-        min-height: 20px;
+        min-height: 12px;
         transform: rotate(90deg);
+        font-size: 1rem;
     }
 
     .jr-form-grid,
@@ -2459,11 +2471,25 @@ body.jr-order-page .station-map-container text {
     }
 
     .jr-station-map {
-        padding: 14px;
+        padding: 10px;
+    }
+
+    .jr-selection-card {
+        padding: 12px 14px;
+    }
+
+    .jr-selection-tag {
+        margin-bottom: 4px;
+        font-size: 0.76rem;
+    }
+
+    .jr-selection-card strong {
+        font-size: 1rem;
+        line-height: 1.35;
     }
 
     body.jr-order-page .station-map-container svg {
-        min-width: 620px;
+        min-width: 560px;
         transform: none;
     }
 
@@ -2725,6 +2751,25 @@ body.jr-public-page {
     height: auto;
 }
 
+.jr-asset-credit {
+    margin-top: 8px;
+    display: flex;
+    flex-wrap: wrap;
+    gap: 4px;
+    font-size: 0.82rem;
+    line-height: 1.5;
+    color: #6a786d;
+}
+
+.jr-asset-credit a {
+    color: #0b6b3a;
+    text-decoration: none;
+}
+
+.jr-asset-credit a:hover {
+    text-decoration: underline;
+}
+
 .jr-search-form {
     display: grid;
     grid-template-columns: minmax(0, 1fr) auto;
@@ -4199,6 +4244,123 @@ body.jr-admin-login-page {
     gap: 16px;
 }
 
+.jr-issue-table {
+    width: 100%;
+    table-layout: fixed;
+}
+
+.jr-issue-table th:nth-child(1) {
+    width: 168px;
+}
+
+.jr-issue-table th:nth-child(2) {
+    width: 150px;
+}
+
+.jr-issue-table th:nth-child(3) {
+    width: 190px;
+}
+
+.jr-issue-table th:nth-child(4) {
+    width: 220px;
+}
+
+.jr-issue-table td {
+    vertical-align: top;
+}
+
+.jr-issue-primary {
+    font-weight: 700;
+    line-height: 1.45;
+    overflow-wrap: anywhere;
+}
+
+.jr-issue-sub {
+    margin-top: 4px;
+    font-size: 0.78rem;
+    color: #6d7f73;
+    overflow-wrap: anywhere;
+}
+
+.jr-issue-error {
+    color: #c43f3f;
+    font-weight: 700;
+    line-height: 1.6;
+}
+
+.jr-issue-detail-cell {
+    min-width: 0;
+}
+
+.jr-issue-detail-card,
+.jr-issue-plain-detail {
+    border: 1px solid #dbe4d7;
+    background: #f8fbf7;
+    padding: 12px;
+    border-radius: 0;
+}
+
+.jr-issue-detail-grid {
+    display: grid;
+    grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
+    gap: 8px;
+}
+
+.jr-issue-detail-item {
+    border: 1px solid #dbe4d7;
+    background: #ffffff;
+    padding: 10px 12px;
+    min-width: 0;
+}
+
+.jr-issue-detail-item span {
+    display: block;
+    margin-bottom: 4px;
+    color: #6d7f73;
+    font-size: 0.74rem;
+    font-weight: 700;
+    letter-spacing: 0.06em;
+    text-transform: uppercase;
+}
+
+.jr-issue-detail-item strong {
+    display: block;
+    color: #183225;
+    font-size: 0.92rem;
+    line-height: 1.55;
+    font-weight: 600;
+    overflow-wrap: anywhere;
+}
+
+.jr-issue-raw-block {
+    margin-top: 10px;
+    padding-top: 10px;
+    border-top: 1px dashed #dbe4d7;
+}
+
+.jr-issue-raw-block summary {
+    cursor: pointer;
+    color: #607466;
+    font-size: 0.82rem;
+    font-weight: 700;
+}
+
+.jr-issue-raw-block pre,
+.jr-issue-plain-detail pre {
+    margin: 8px 0 0;
+    padding: 12px;
+    border: 1px solid #1e293b;
+    background: #0f172a;
+    color: #e2e8f0;
+    white-space: pre-wrap;
+    word-break: break-word;
+    font-size: 0.82rem;
+    line-height: 1.5;
+    overflow: auto;
+    user-select: text;
+    -webkit-user-select: text;
+}
+
 .jr-admin-login-shell {
     min-height: 100vh;
     display: flex;
@@ -4492,6 +4654,312 @@ body.jr-admin-login-page {
     }
 }
 
+/* ========== Route 鬘ｵ髱｢遘ｻ蜉ｨ遶ｯ荳馴｡ｹ騾る� ========== */
+@media (max-width: 980px) {
+    body.jr-admin-route-page {
+        overflow: auto;
+    }
+    body.jr-admin-route-page #app {
+        min-height: auto;
+        height: auto;
+    }
+    .jr-admin-route-page .jr-admin-app {
+        min-height: auto;
+        border-radius: 0;
+    }
+    .jr-admin-route-page .jr-admin-main-shell {
+        width: min(100%, calc(100% - 24px));
+        padding: 12px 0 24px;
+    }
+    .jr-admin-route-page .jr-admin-app {
+        flex-direction: column;
+    }
+    .jr-admin-route-page .sidebar {
+        width: 86%;
+        max-width: 340px;
+    }
+    .jr-admin-route-page .jr-admin-header-side {
+        width: auto;
+        justify-content: flex-end;
+    }
+}
+
+@media (max-width: 768px) {
+    body.jr-admin-route-page .jr-topbar-inner {
+        min-height: 52px;
+        flex-direction: column;
+        align-items: flex-start;
+        justify-content: center;
+        padding: 8px 0;
+        gap: 6px;
+    }
+    body.jr-admin-route-page .jr-top-status {
+        font-size: 0.8rem;
+        padding: 5px 10px;
+    }
+    body.jr-admin-route-page .jr-brandbar-inner {
+        min-height: auto;
+        padding: 14px 0;
+        flex-direction: column;
+        align-items: flex-start;
+        gap: 12px;
+    }
+    body.jr-admin-route-page .jr-nav {
+        width: 100%;
+        justify-content: flex-start;
+        overflow-x: auto;
+        -webkit-overflow-scrolling: touch;
+    }
+    body.jr-admin-route-page .jr-nav a {
+        min-width: 88px;
+        padding: 8px 12px;
+        font-size: 0.85rem;
+        flex-shrink: 0;
+    }
+
+    .jr-admin-route-page .jr-admin-page .header,
+    .jr-admin-route-page .jr-admin-page .content {
+        padding-left: 14px;
+        padding-right: 14px;
+    }
+    .jr-admin-route-page .content {
+        padding: 14px;
+    }
+    .jr-admin-route-page .header {
+        padding: 12px 14px;
+        min-height: 60px;
+        flex-wrap: wrap;
+        gap: 10px;
+    }
+
+    .jr-admin-route-page .jr-page-intro {
+        padding: 18px 16px;
+    }
+    .jr-admin-route-page .jr-page-intro h1 {
+        font-size: clamp(1.4rem, 6vw, 2rem);
+    }
+    .jr-admin-route-page .jr-page-intro p {
+        font-size: 0.9rem;
+        line-height: 1.6;
+    }
+
+    .jr-admin-route-page .card {
+        padding: 14px;
+        margin-bottom: 14px;
+    }
+
+    .jr-admin-route-page .management-container {
+        flex-direction: column;
+        gap: 14px;
+        height: auto;
+        overflow: visible;
+    }
+    .jr-admin-route-page .management-sidebar {
+        width: 100%;
+        height: 380px;
+        max-height: 40vh;
+    }
+    .jr-admin-route-page .management-sidebar .card {
+        height: 100%;
+        overflow: hidden;
+    }
+    .jr-admin-route-page .management-main {
+        overflow: visible;
+        min-height: auto;
+    }
+    .jr-admin-route-page .management-main.is-empty {
+        display: none !important;
+    }
+    .desktop-only {
+        display: none !important;
+    }
+    .mobile-only-inline {
+        display: inline-block !important;
+    }
+
+    .jr-admin-route-page .editor-toolbar {
+        flex-direction: column;
+        align-items: stretch;
+        gap: 12px;
+    }
+    .jr-admin-route-page .editor-toolbar > .flex:first-child {
+        flex-direction: column;
+        align-items: flex-start;
+        gap: 10px;
+    }
+    .jr-admin-route-page .switch-label {
+        width: 100%;
+        margin-left: 0 !important;
+    }
+    .jr-admin-route-page .hint-text {
+        margin-left: 0;
+        width: 100%;
+        word-break: break-word;
+    }
+    .jr-admin-route-page .editor-toolbar > .flex:last-child {
+        background: transparent !important;
+        padding: 0 !important;
+        flex-direction: column;
+        gap: 8px;
+    }
+    .jr-admin-route-page .editor-toolbar > .flex:last-child input,
+    .jr-admin-route-page .editor-toolbar > .flex:last-child button {
+        width: 100%;
+    }
+
+    .jr-admin-route-page .visual-line-container {
+        padding: 16px 10px;
+        min-height: 280px;
+        cursor: default;
+        overflow-x: auto;
+        overflow-y: hidden;
+        -webkit-overflow-scrolling: touch;
+    }
+    .jr-admin-route-page .visual-line-container svg {
+        min-width: 720px;
+        height: 220px;
+    }
+
+    .jr-admin-route-page .faremap-card .flex.between {
+        flex-direction: column;
+        align-items: flex-start;
+        gap: 12px;
+    }
+    .jr-admin-route-page .faremap-card .flex.between > .flex:last-child {
+        width: 100%;
+        flex-wrap: wrap;
+    }
+    .jr-admin-route-page .faremap-card .flex.between > .flex:last-child button {
+        flex: 1;
+        min-width: 52px;
+    }
+    .jr-admin-route-page .faremap-viewport {
+        max-height: 60vh;
+    }
+    .jr-admin-route-page .faremap-canvas {
+        min-width: 100%;
+    }
+
+    .jr-admin-route-page .ticket-table,
+    .jr-admin-route-page table {
+        display: block;
+        overflow-x: auto;
+        white-space: nowrap;
+        font-size: 0.85rem;
+    }
+    .jr-admin-route-page .ticket-table th,
+    .jr-admin-route-page .ticket-table td,
+    .jr-admin-route-page table th,
+    .jr-admin-route-page table td {
+        padding: 10px 12px;
+        white-space: nowrap;
+    }
+
+    .jr-admin-route-page .modal-card {
+        width: 96%;
+        max-width: 96%;
+        padding: 18px 16px;
+        max-height: 92vh;
+        border-radius: 0;
+    }
+    .jr-admin-route-page .modal-title {
+        font-size: 1.05rem;
+        margin-bottom: 16px;
+    }
+    .jr-admin-route-page .modal-actions {
+        flex-direction: column-reverse;
+        margin-top: 20px;
+        gap: 8px;
+    }
+    .jr-admin-route-page .modal-actions button {
+        width: 100%;
+        min-height: 48px;
+    }
+    .jr-admin-route-page select[multiple] {
+        height: 160px;
+        font-size: 0.9rem;
+    }
+
+    .jr-admin-route-page button,
+    .jr-admin-route-page .btn {
+        min-height: 44px;
+        padding: 0 14px;
+    }
+    .jr-admin-route-page button.sm,
+    .jr-admin-route-page .btn.sm {
+        min-height: 36px;
+        min-width: 36px;
+    }
+    .jr-admin-route-page .icon-btn {
+        width: 44px;
+        height: 44px;
+    }
+    .jr-admin-route-page input,
+    .jr-admin-route-page select {
+        min-height: 44px;
+        font-size: 1rem;
+    }
+
+    .jr-admin-route-page .line-item {
+        padding: 14px 12px;
+        min-height: 56px;
+    }
+    .jr-admin-route-page .line-item .line-actions {
+        opacity: 1;
+    }
+    .jr-admin-route-page .line-item .line-actions button {
+        min-height: 36px;
+        min-width: 36px;
+    }
+
+    .jr-admin-route-page .site-footer {
+        margin-top: 20px;
+        padding-top: 12px;
+        font-size: 11px;
+    }
+}
+
+@media (max-width: 480px) {
+    .jr-admin-route-page .header h3 {
+        font-size: 1rem;
+    }
+    .jr-admin-route-page .jr-admin-header-pill {
+        font-size: 11px;
+        padding: 6px 10px;
+    }
+    .jr-admin-route-page .badge {
+        font-size: 0.7rem;
+        padding: 2px 5px;
+    }
+    .jr-admin-route-page h4 {
+        font-size: 0.95rem;
+        margin-bottom: 0.75rem;
+    }
+    .jr-admin-route-page h3 {
+        font-size: 1.1rem;
+    }
+    .jr-admin-route-page .jr-brand-copy strong {
+        font-size: 1rem;
+    }
+    .jr-admin-route-page .jr-brand-copy span {
+        font-size: 0.78rem;
+    }
+    .jr-admin-route-page .jr-brand-logo {
+        width: 40px;
+        height: 40px;
+    }
+    .jr-admin-route-page .faremap-viewport {
+        max-height: 50vh;
+    }
+    .jr-admin-route-page .visual-line-container svg {
+        min-width: 640px;
+    }
+    .jr-admin-route-page #app .ticket-header .flex.between:last-of-type {
+        flex-direction: column;
+        align-items: flex-start;
+    }
+}
+
 /* Static Map Overlays */
 .map-station-overlay {
     z-index: 10;
@@ -4527,5 +4995,11 @@ body.jr-admin-login-page {
     background-color: var(--warning);
     border-color: white;
 }
-␍
 
+
+
+
+/* ﾇｿﾖﾆﾋ�ﾐｰｴﾅ･ﾈ･ｳ�ﾔｲｽﾇ */
+button, .btn, [class*="btn"], .jr-btn, .action-btn, input[type="button"], input[type="submit"], input[type="reset"] {
+    border-radius: 0 !important;
+}

web/ticket-board.html

@@ -7,7 +7,7 @@
     <title>电子客票|FSE铁路运输票务系统</title>
     <link rel="icon" type="image/png" href="/FSE-ticket.png">
     <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.4.0/css/all.min.css">
-    <link rel="stylesheet" href="/style.css?v=14">
+    <link rel="stylesheet" href="/style.css?v=22">
     <style>
         [v-cloak] {
             display: none;
@@ -51,11 +51,7 @@
                     <i class="fas fa-arrow-left"></i>
                     <span>返回查询</span>
                 </a>
-                <div class="jr-top-status is-checking" data-server-status-root>
-                    <span class="jr-top-status-label">服务器状态</span>
-                    <span class="jr-top-status-dot"></span>
-                    <span class="jr-top-status-value" data-server-status-value>检测中</span>
-                </div>
+                
             </div>
         </header>
         <div class="jr-brandbar">

web/ticket-order.html

@@ -7,7 +7,7 @@
   <title>线上预定|FSE铁路运输票务系统</title>
   <link rel="icon" type="image/png" href="/FSE-ticket.png">
   <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.4.0/css/all.min.css">
-  <link rel="stylesheet" href="/style.css?v=14">
+  <link rel="stylesheet" href="/style.css?v=22">
 </head>
 
 <body class="public-search jr-order-page">
@@ -18,11 +18,7 @@
           <i class="fas fa-arrow-left"></i>
           <span>返回首页</span>
         </a>
-        <div class="jr-top-status is-checking" data-server-status-root>
-          <span class="jr-top-status-label">服务器状态</span>
-          <span class="jr-top-status-dot"></span>
-          <span class="jr-top-status-value" data-server-status-value>检测中</span>
-        </div>
+        
       </div>
     </header>
     <div class="jr-brandbar">

web/ticket-route.html

@@ -8,7 +8,7 @@
     <title>线路规划|FSE铁路运输票务系统</title>
     <link rel="icon" type="image/png" href="/FSE-ticket.png">
     <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.4.0/css/all.min.css">
-    <link rel="stylesheet" href="/style.css?v=14">
+    <link rel="stylesheet" href="/style.css?v=22">
     <script src="https://unpkg.com/vue@3/dist/vue.global.prod.js"></script>
     <script src="/socket.io/socket.io.js"></script>
 </head>
@@ -21,11 +21,7 @@
                     <i class="fas fa-train"></i>
                     <span>FSE铁路运输票务系统</span>
                 </a>
-                <div class="jr-top-status is-checking" data-server-status-root>
-                    <span class="jr-top-status-label">服务器状态</span>
-                    <span class="jr-top-status-dot"></span>
-                    <span class="jr-top-status-value" data-server-status-value>检测中</span>
-                </div>
+                
             </div>
         </header>
 
@@ -49,7 +45,7 @@
         </div>
 
         <main class="jr-public-main jr-admin-main-shell">
-    <div id="app" class="jr-admin-app">
+    <div id="app" class="jr-admin-app" v-cloak>
         <div class="sidebar" :class="{ open: sidebarOpen }">
             <div class="jr-admin-sidebar-head">
                 <span class="jr-kicker">ROUTE PLANNING</span>
@@ -64,6 +60,10 @@
                     @click="currentView = 'management'">
                     <span class="nav-icon"><i class="fas fa-network-wired"></i></span> 线路规划
                 </div>
+                <div class="nav-item" :class="{active: currentView === 'stations'}"
+                    @click="currentView = 'stations'">
+                    <span class="nav-icon"><i class="fas fa-map-marker-alt"></i></span> 站点管理
+                </div>
                 <div class="nav-item" :class="{active: currentView === 'faremap'}" @click="currentView = 'faremap'">
                     <span class="nav-icon"><i class="fas fa-map"></i></span> 票价地图
                 </div>
@@ -100,10 +100,7 @@
                     </div>
                 </div>
                 <div class="jr-admin-header-side">
-                    <span class="jr-admin-header-pill" :class="connected ? 'is-online' : 'is-offline'">
-                        <i class="fas fa-circle"></i>
-                        {{ connected ? '服务器在线' : '服务器离线' }}
-                    </span>
+                    
                 </div>
             </div>
 
@@ -159,7 +156,7 @@
                         </div>
                     </div>
                     <!--右侧面板-->
-                    <div class="management-main">
+                    <div class="management-main" :class="{'is-empty': !selectedLine}">
                         <div class="card mb-4">
                             <div class="flex between">
                                 <div v-if="selectedLine">
@@ -174,7 +171,8 @@
                                     </div>
                                 </div>
                                 <div v-else>
-                                    <h4>选择左侧线路进行管理</h4>
+                                    <h4 class="desktop-only">选择左侧线路进行管理</h4>
+                                    <h4 class="mobile-only-inline">请选择上方线路进行管理</h4>
                                 </div>
 
                                 <div class="flex">
@@ -223,8 +221,13 @@
                             </div>
 
                             <!-- 可视化线路编辑-->
-                            <div class="visual-line-container">
-                                <svg width="100%" height="200"
+                            <div class="visual-line-container" ref="visualLineContainer"
+                                :class="{ 'is-panning': isPanning }"
+                                @mousedown="onPanStart"
+                                @mousemove="onPanMove"
+                                @mouseup="onPanEnd"
+                                @mouseleave="onPanEnd">
+                                <svg :style="{ minWidth: '100%', width: Math.max(100, 50 + selectedLine.stations.length * 120 + 50) + 'px' }" height="200"
                                     v-if="selectedLine.stations && selectedLine.stations.length > 0">
                                     <!--站点连接线-->
                                     <line x1="50" y1="100" :x2="50 + (selectedLine.stations.length - 1) * 120" y2="100"
@@ -239,8 +242,10 @@
 
                                     <!--车站节点-->
                                     <g v-for="(sCode, index) in selectedLine.stations" :key="sCode"
-                                        @mousedown="onStationDragStart(index)" @mouseup="onStationDrop"
-                                        @mousemove="onStationDragOver(index)" @click="handleStationClick(sCode)"
+                                        @mousedown="onStationDragStart(index, $event)"
+                                        @mouseup="onStationDrop"
+                                        @click="handleStationClick(sCode)"
+                                        @touchstart.passive="onStationTouchStart(index, $event)"
                                         class="station-node" :class="{
                                            'selected': isStationSelected(sCode),
                                            'fare-source': fareSelection[0] === sCode,
@@ -284,7 +289,6 @@
                             </div>
                         </div>
 
-                        <!-- 票价设置弹窗 -->
                         <div v-if="showFareModal" class="modal show">
                             <div class="modal-card">
                                 <h4 class="modal-title">设置票价</h4>
@@ -384,9 +388,72 @@
                     </div>
                 </div>
 
+                <div v-if="currentView === 'stations'" class="card">
+                    <div class="flex between mb-4" style="flex-wrap: wrap; gap: 12px;">
+                        <h4 style="margin: 0;">站点总览 ({{ stations.length }})</h4>
+                        <div class="flex" style="gap: 12px; flex-wrap: wrap;">
+                            <div class="search-box">
+                                <i class="fas fa-search"></i>
+                                <input v-model="stationSearch" placeholder="搜索站点编号/名称..." style="width: 200px;">
+                            </div>
+                            <button @click="showAddStation = true"><i class="fas fa-plus"></i> 新增站点</button>
+                        </div>
+                    </div>
+
+                    <div v-if="showAddStation" class="mb-4" style="background: rgba(255,255,255,0.05); padding: 15px; border-radius: 8px;">
+                        <h5 style="margin-top:0; margin-bottom:12px;">创建新站点</h5>
+                        <div class="flex" style="flex-wrap: wrap; gap: 12px;">
+                            <input v-model="newStation.code" placeholder="站点编号 (必填)" style="flex: 1; min-width: 120px;">
+                            <input v-model="newStation.name" placeholder="中文名称 (必填)" style="flex: 1; min-width: 120px;">
+                            <input v-model="newStation.en_name" placeholder="英文名称" style="flex: 1; min-width: 120px;">
+                            <button @click="addStationToLine" :disabled="!newStation.code || !newStation.name" style="min-width: 80px;">创建</button>
+                            <button class="danger" @click="showAddStation = false" style="min-width: 80px;">取消</button>
+                        </div>
+                        <p class="text-muted mt-2" style="font-size: 0.85rem; margin-bottom: 0;"><i class="fas fa-info-circle"></i> 在此创建的站点将被保存到数据库中，可以在线路规划中添加到任意线路。</p>
+                    </div>
+
+                    <div class="table-responsive">
+                        <table class="ticket-table" style="width: 100%;">
+                            <thead>
+                                <tr>
+                                    <th>站点编号</th>
+                                    <th>中文名称</th>
+                                    <th>英文名称</th>
+                                    <th>所属线路</th>
+                                    <th>换乘支持</th>
+                                    <th style="text-align: right;">操作</th>
+                                </tr>
+                            </thead>
+                            <tbody>
+                                <tr v-for="s in stationList" :key="s.code">
+                                    <td class="mono" style="font-weight:bold;">{{ s.code }}</td>
+                                    <td>{{ s.name || s.cn_name || '-' }}</td>
+                                    <td>{{ s.en_name || s.enName || '-' }}</td>
+                                    <td>
+                                        <div class="flex" style="gap: 4px; flex-wrap: wrap;">
+                                            <span v-for="l in getStationLines(s.code)" :key="l.id" class="badge" :style="{background: l.color, color: '#fff', border: 'none'}">{{ l.id }}</span>
+                                            <span v-if="getStationLines(s.code).length === 0" class="text-muted" style="font-size: 0.85em;">暂无线路</span>
+                                        </div>
+                                    </td>
+                                    <td>
+                                        <span v-if="s.transfer_enabled" class="badge" style="background: #10b981; color: white;">是</span>
+                                        <span v-else class="text-muted">-</span>
+                                    </td>
+                                    <td style="text-align: right;">
+                                        <button class="sm" @click="editStationGlobal(s.code)" title="编辑"><i class="fas fa-pen"></i></button>
+                                        <button class="danger sm" @click="deleteStationGlobal(s.code)" title="删除"><i class="fas fa-trash"></i></button>
+                                    </td>
+                                </tr>
+                                <tr v-if="stationList.length === 0">
+                                    <td colspan="6" class="text-center text-muted" style="padding: 30px;">无匹配站点</td>
+                                </tr>
+                            </tbody>
+                        </table>
+                    </div>
+                </div>
+
                 <!-- 票价地图 -->
-                <div v-if="currentView === 'faremap'">
-                    <div class="card faremap-card">
+                <div v-if="currentView === 'faremap'" class="card faremap-card">
                         <div class="flex between mb-4">
                             <h4>票价地图</h4>
                             <div class="flex" style="flex-wrap: wrap; gap: 8px;">
@@ -404,187 +471,112 @@
                                 v-html="fareMapSvg">
                             </div>
                         </div>
-                    </div>
                 </div>
 
-                <!-- 凭证管理 -->
-                <div v-if="currentView === 'vouchers'">
-                    <div class="card">
-                        <div class="flex between mb-4">
-                            <h4>凭证列表</h4>
-                            <div class="flex">
-                                <button @click="fetchOrders"><i class="fas fa-sync-alt"></i></button>
+                <!-- 提取出来的弹窗，避免被 currentView = 'management' 屏蔽 -->
+                <div v-if="showFareModal" class="modal show">
+                    <div class="modal-card">
+                        <h4 class="modal-title">设置票价</h4>
+                        <div class="mb-4 text-center">
+                            <div class="flex between"
+                                style="justify-content: center; gap: 20px; font-size: 1.1em; font-weight: bold;">
+                                <span>{{ getStationName(fareSelection[0]) }}</span>
+                                <i class="fas fa-arrow-right text-muted"></i>
+                                <span>{{ getStationName(fareSelection[1]) }}</span>
                             </div>
                         </div>
-                        <table class="ticket-table">
-                            <thead>
-                                <tr>
-                                    <th>凭证</th>
-                                    <th>线路</th>
-                                    <th>车型</th>
-                                    <th>票价</th>
-                                    <th>状态</th>
-                                    <th>创建时间</th>
-                                    <th>操作</th>
-                                </tr>
-                            </thead>
-                            <tbody>
-                                <tr v-for="o in orderList" :key="o.code">
-                                    <td class="mono" style="font-weight:bold; font-size:1.1em;">{{ o.code }}</td>
-                                    <td>{{ o.start_name }} <i class="fas fa-arrow-right text-muted"></i> {{
-                                        o.terminal_name }}</td>
-                                    <td>{{ formatTrainType(o.train_type) }}</td>
-                                    <td>{{ o.price }}</td>
-                                    <td><span class="badge" :class="formatTicketStatus(o.status).class">{{
-                                            formatTicketStatus(o.status).text }}</span></td>
-                                    <td>{{ formatTime(o.created_ts) }}</td>
-                                    <td>
-                                        <div class="flex" style="gap:4px;">
-                                            <a :href="'token.html?code='+o.code" target="_blank" class="btn sm"
-                                                title="查看"
-                                                style="height:28px; width:28px; padding:0; display:flex; align-items:center; justify-content:center;"><i
-                                                    class="fas fa-eye"></i></a>
-                                            <button class="danger sm" @click="deleteOrder(o.code)"
-                                                style="height:28px; width:28px; padding:0; display:flex; align-items:center; justify-content:center;"><i
-                                                    class="fas fa-trash"></i></button>
-                                        </div>
-                                    </td>
-                                </tr>
-                            </tbody>
-                        </table>
-                    </div>
-                </div>
-
-                <!-- 车票记录 -->
-                <div v-if="currentView === 'tickets'">
-                    <div class="card mb-4">
-                        <div class="flex between mb-4">
-                            <h4>车票记录</h4>
-                            <div class="flex">
-                                <input v-model="ticketSearch" placeholder="搜索 Ticket ID / 站点" style="width: 200px;">
-                                <button @click="refreshData"><i class="fas fa-sync-alt"></i></button>
-                            </div>
-                        </div>
-                        <table class="ticket-table">
-                            <thead>
-                                <tr>
-                                    <th>ID</th>
-                                    <th>起点</th>
-                                    <th>终点</th>
-                                    <th>类型</th>
-                                    <th>状态</th>
-                                    <th>时间</th>
-                                </tr>
-                            </thead>
-                            <tbody>
-                                <tr v-for="t in ticketList" :key="t.ticket_id" @click="viewTicketDetails(t)"
-                                    class="clickable-row">
-                                    <td><span class="mono">{{ t.ticket_id }}</span></td>
-                                    <td>
-                                        <div class="st-container">
-                                            <div class="st-main-row">
-                                                <span class="st-name">{{ getStationInfo(t.start).name }}</span>
-                                                <span class="st-code">{{ t.start }}</span>
-                                            </div>
-                                            <div class="st-en">{{ getStationInfo(t.start).en_name }}</div>
-                                        </div>
-                                    </td>
-                                    <td>
-                                        <div class="st-container">
-                                            <div class="st-main-row">
-                                                <span class="st-name">{{ getStationInfo(t.terminal).name }}</span>
-                                                <span class="st-code">{{ t.terminal }}</span>
-                                            </div>
-                                            <div class="st-en">{{ getStationInfo(t.terminal).en_name }}</div>
-                                        </div>
-                                    </td>
-                                    <td>{{ formatTrainType(t.type) }}</td>
-                                    <td><span class="badge" :class="formatTicketStatus(t.status).class">{{
-                                            formatTicketStatus(t.status).text }}</span></td>
-                                    <td>{{ formatTime(t.ts) }}</td>
-                                </tr>
-                            </tbody>
-                        </table>
-                    </div>
-
-                    <!-- 车票详情弹窗 -->
-                    <div v-if="showTicketModal" class="modal show" @click.self="closeTicketModal">
-                        <div class="modal-card" style="width: 600px;">
-                            <div class="flex between mb-4">
-                                <h4 class="modal-title">车票详情</h4>
-                                <button class="sm" @click="closeTicketModal" title="关闭"><i
-                                        class="fas fa-times"></i></button>
-                            </div>
-
-                            <div v-if="selectedTicket">
-                                <div class="ticket-header mb-4"
-                                    style="background: rgba(255,255,255,0.05); padding: 16px; border-radius: 8px;">
-                                    <div class="flex between mb-2">
-                                        <span class="mono text-muted">{{ selectedTicket.ticket_id }}</span>
-                                        <span class="badge"
-                                            :class="formatTicketStatus(selectedTicket.index.status).class">
-                                            {{ formatTicketStatus(selectedTicket.index.status).text }}
-                                        </span>
-                                    </div>
-                                    <div class="flex between" style="font-size: 1.2rem; font-weight: bold;">
-                                        <div class="st-container">
-                                            <div class="st-main-row">
-                                                <span class="st-name">{{ selectedTicket.index.start_name ||
-                                                    selectedTicket.index.start }}</span>
-                                                <span class="st-code">{{ selectedTicket.index.start }}</span>
-                                            </div>
-                                            <div class="st-en">{{ selectedTicket.index.start_en || '' }}</div>
-                                        </div>
-                                        <i class="fas fa-arrow-right text-muted"></i>
-                                        <div class="st-container" style="align-items: flex-end;">
-                                            <div class="st-main-row">
-                                                <span class="st-name">{{ selectedTicket.index.terminal_name ||
-                                                    selectedTicket.index.terminal }}</span>
-                                                <span class="st-code">{{ selectedTicket.index.terminal }}</span>
-                                            </div>
-                                            <div class="st-en">{{ selectedTicket.index.terminal_en || '' }}</div>
-                                        </div>
-                                    </div>
-                                    <div class="text-muted mt-2" style="font-size: 0.9rem;">
-                                        类型: {{ formatTrainType(selectedTicket.index.type ||
-                                        selectedTicket.index.train_type) }} | 票价: {{ selectedTicket.index.price ||
-                                        selectedTicket.index.cost }}
-                                    </div>
-                                </div>
-
-                                <h5>行程记录</h5>
-                                <div class="timeline">
-                                    <div v-for="ev in selectedTicket.events" :key="ev.ts || ev['时间戳']" class="timeline-item">
-                                        <div class="timeline-dot"></div>
-                                        <div class="timeline-content">
-                                            <div class="flex between">
-                                                <span style="font-weight: 600;">{{ formatTicketEvent(ev) }}</span>
-                                            </div>
-                                            <div class="text-muted" style="font-size: 0.9rem; margin-top: 4px;">
-                                                {{ formatTicketEventUnified(ev) }}
-                                            </div>
-                                        </div>
-                                    </div>
-                                </div>
-                            </div>
-                            <div v-else class="loading">加载中...</div>
-                        </div>
-                    </div>
-                </div>
-
-                <!-- 设置 -->
-                <div v-if="currentView === 'settings'">
-                    <div class="card mb-4">
-                        <h4>优惠设置</h4>
                         <div class="mb-4">
-                            <label style="display:block; margin-bottom:8px; font-weight:600;">优惠活动</label>
-                            <div class="flex">
-                                <input v-model="config.promotion.name" placeholder="活动名称">
-                                <input v-model.number="config.promotion.discount" type="number" step="0.1"
-                                    placeholder="折扣 (0.1-1.0)">
-                                <button @click="saveConfig"><i class="fas fa-save"></i> 保存</button>
+                            <label>常规票价</label>
+                            <input v-model.number="currentFare.cost_regular" type="number" class="w-100">
+                        </div>
+                        <div class="mb-4">
+                            <label>特急票价</label>
+                            <input v-model.number="currentFare.cost_express" type="number" class="w-100">
+                        </div>
+                        <div class="modal-actions">
+                            <button class="danger" @click="deleteCurrentFare"
+                                v-if="currentFare.exists">删除</button>
+                            <button @click="saveCurrentFare">保存</button>
+                            <button class="danger" @click="closeFareModal">取消</button>
+                        </div>
+                    </div>
+                </div>
+
+                <div v-if="showStationModal" class="modal show">
+                    <div class="modal-card">
+                        <h4 class="modal-title">站点编辑</h4>
+                        <div class="mb-4">
+                            <label>站点编号</label>
+                            <input v-model="stationForm.code" class="w-100">
+                        </div>
+                        <div class="mb-4">
+                            <label>中文名</label>
+                            <input v-model="stationForm.name" class="w-100">
+                        </div>
+                        <div class="mb-4">
+                            <label>英文名</label>
+                            <input v-model="stationForm.en_name" class="w-100">
+                        </div>
+                        <div class="mb-4">
+                            <label>所属线路</label>
+                            <select v-model="stationForm.lines" multiple class="w-100" style="height: 100px;">
+                                <option v-for="l in lines" :key="l.id" :value="l.id">
+                                    {{ l.name || l.id }} ({{ l.id }})
+                                </option>
+                            </select>
+                            <p class="text-muted mt-1" style="font-size: 0.8em;">按住 Ctrl / Command 多选，保存后会自动同步到线路图中。</p>
+                        </div>
+                        <div class="mb-4">
+                            <label class="switch-label">
+                                <input type="checkbox" v-model="stationForm.transfer_enabled">
+                                <span class="slider"></span>
+                                <span class="label-text">可换乘</span>
+                            </label>
+                        </div>
+                        <div class="mb-4">
+                            <label>可换乘到的站点</label>
+                            <select v-model="stationForm.transfer_to" multiple class="w-100"
+                                :disabled="!stationForm.transfer_enabled" style="height: 180px;">
+                                <option v-for="t in transferTargets" :key="t.code" :value="t.code">
+                                    {{ t.name }} ({{ t.en_name }}) - {{ t.code }}
+                                </option>
+                            </select>
+                        </div>
+                        <div class="modal-actions">
+                            <button class="danger" @click="deleteStation(stationFormOriginalCode)">删除</button>
+                            <button @click="saveStationSettings">保存</button>
+                            <button class="danger" @click="closeStationModal">取消</button>
+                        </div>
+                    </div>
+                </div>
+
+                <div v-if="showLineModal" class="modal show">
+                    <div class="modal-card">
+                        <h4 class="modal-title">线路编辑</h4>
+                        <div class="mb-4">
+                            <label>线路编号</label>
+                            <input v-model="lineForm.id" class="w-100">
+                        </div>
+                        <div class="mb-4">
+                            <label>中文名</label>
+                            <input v-model="lineForm.name" class="w-100">
+                        </div>
+                        <div class="mb-4">
+                            <label>英文名</label>
+                            <input v-model="lineForm.en_name" class="w-100">
+                        </div>
+                        <div class="mb-4">
+                            <label>颜色</label>
+                            <div class="flex" style="gap:8px;">
+                                <input type="text" v-model="lineForm.color" class="w-100" placeholder="#3366cc">
+                                <input type="color" v-model="lineForm.color" title="选择颜色"
+                                    style="width: 48px; padding: 0; border: none; height: 32px;">
                             </div>
                         </div>
+                        <div class="modal-actions">
+                            <button @click="saveLineSettings">保存</button>
+                            <button class="danger" @click="closeLineModal">取消</button>
+                        </div>
                     </div>
                 </div>
 
@@ -593,6 +585,7 @@
                     <span class="version">v1.0.12</span>
                 </footer>
 
+
             </div>
         </div>
     </div>
@@ -600,7 +593,7 @@
     </div>
     <script src="/custom-dialog.js?v=11"></script>
     <script src="/public-status.js?v=14"></script>
-    <script src="ticket-route.js?v=3"></script>
+    <script src="ticket-route.js?v=8"></script>
     <script>
         document.addEventListener('DOMContentLoaded', () => {
             const isDomain = location.hostname.includes('fse-media.group');

web/ticket-route.js

@@ -15,17 +15,16 @@ createApp({
         const sidebarOpen = ref(false);
         const viewTitle = computed(() => {
             const map = {
-                dashboard: '仪表盘',
                 management: '线路与票价管理',
-                tickets: '车票记录',
-                settings: '系统设置'
+                stations: '站点管理',
+                faremap: '票价地图'
             };
             return map[currentView.value] || '线路规划系统';
         });
 
         const connected = ref(false);
-        // Keep the legacy route console usable behind proxies that only allow polling.
-        const socket = io({ transports: ['polling', 'websocket'], timeout: 20000 });
+        // 强制使用 WebSocket，避免轮询 (polling) 在负载均衡/反代下产生 400 Bad Request
+        const socket = io({ transports: ['websocket'], timeout: 20000 });
 
 
         const stations = ref([]);
@@ -400,24 +399,38 @@ createApp({
             selectedTicket.value = null;
         };
 
-        /* 拖动调整站序 */
-        const onStationDragStart = (index) => {
-            if (fareMode.value) return; 
-            draggingStationIndex.value = index;
+        /* 拖动调整站序 - 统一实现(鼠标+触摸) */
+        const dragActiveSvg = ref(null);
+
+        const computeStationIndexFromClientXY = (clientX, clientY) => {
+            const svgEl = dragActiveSvg.value;
+            if (!svgEl || !selectedLine.value) return -1;
+            const pt = svgEl.createSVGPoint();
+            pt.x = clientX;
+            pt.y = clientY;
+            const ctm = svgEl.getScreenCTM();
+            if (!ctm) return -1;
+            const loc = pt.matrixTransform(ctm.inverse());
+            return Math.max(0, Math.min(
+                (selectedLine.value.stations?.length || 1) - 1,
+                Math.round((loc.x - 50) / 120)
+            ));
         };
 
-        const onStationDragOver = (index) => {
-             if (draggingStationIndex.value === null) return;
-             if (draggingStationIndex.value === index) return;
-             
-             const list = selectedLine.value.stations;
-             const temp = list[draggingStationIndex.value];
-             list.splice(draggingStationIndex.value, 1);
-             list.splice(index, 0, temp);
-             draggingStationIndex.value = index;
+        const swapStationByIndex = (targetIndex) => {
+            if (draggingStationIndex.value === null) return false;
+            if (targetIndex < 0) return false;
+            if (draggingStationIndex.value === targetIndex) return false;
+            const list = selectedLine.value.stations;
+            if (!list) return false;
+            const temp = list[draggingStationIndex.value];
+            list.splice(draggingStationIndex.value, 1);
+            list.splice(targetIndex, 0, temp);
+            draggingStationIndex.value = targetIndex;
+            return true;
         };
 
-        const onStationDrop = async () => {
+        const saveDragResult = async () => {
             if (draggingStationIndex.value === null) return;
             try {
                 await updateLineStations(selectedLine.value.id, selectedLine.value.stations);
@@ -426,6 +439,88 @@ createApp({
                 await fetchData();
             }
             draggingStationIndex.value = null;
+            dragActiveSvg.value = null;
+        };
+
+        /* 鼠标事件 */
+        const onStationDragStart = (index, event) => {
+            if (fareMode.value) return;
+            draggingStationIndex.value = index;
+            const svgEl = (event.currentTarget && event.currentTarget.closest)
+                ? event.currentTarget.closest('svg')
+                : null;
+            dragActiveSvg.value = svgEl || document.querySelector('.visual-line-container svg');
+        };
+
+        const onStationDragOver = (index) => {
+            swapStationByIndex(index);
+        };
+
+        const onStationDrop = async () => {
+            await saveDragResult();
+        };
+
+        const globalMouseMoveHandler = (e) => {
+            if (draggingStationIndex.value === null) return;
+            const targetIndex = computeStationIndexFromClientXY(e.clientX, e.clientY);
+            swapStationByIndex(targetIndex);
+        };
+
+        const globalMouseUpHandler = async () => {
+            if (draggingStationIndex.value === null) return;
+            await saveDragResult();
+        };
+
+        /* 触摸事件 - 移动端拖拽支持 */
+        const onStationTouchStart = (index, event) => {
+            if (fareMode.value) return;
+            if (!event.touches || event.touches.length !== 1) return;
+            draggingStationIndex.value = index;
+            const svgEl = (event.currentTarget && event.currentTarget.closest)
+                ? event.currentTarget.closest('svg')
+                : null;
+            dragActiveSvg.value = svgEl || document.querySelector('.visual-line-container svg');
+        };
+
+        const globalTouchMoveHandler = (e) => {
+            if (draggingStationIndex.value === null) return;
+            if (!e.touches || e.touches.length !== 1) return;
+            if (e.cancelable) e.preventDefault();
+            const t = e.touches[0];
+            const targetIndex = computeStationIndexFromClientXY(t.clientX, t.clientY);
+            swapStationByIndex(targetIndex);
+        };
+
+        const globalTouchEndHandler = async () => {
+            if (draggingStationIndex.value === null) return;
+            await saveDragResult();
+        };
+
+        /* 画布平移*/
+        const visualLineContainer = ref(null);
+        const isPanning = ref(false);
+        const panStartX = ref(0);
+        const panScrollLeft = ref(0);
+
+        const onPanStart = (e) => {
+            if (e.button !== 0) return; 
+            if (e.target.closest && e.target.closest('.station-node')) return;
+            isPanning.value = true;
+            panStartX.value = e.clientX;
+            if (visualLineContainer.value) {
+                panScrollLeft.value = visualLineContainer.value.scrollLeft;
+            }
+        };
+
+        const onPanMove = (e) => {
+            if (!isPanning.value || !visualLineContainer.value) return;
+            e.preventDefault(); 
+            const dx = e.clientX - panStartX.value;
+            visualLineContainer.value.scrollLeft = panScrollLeft.value - dx;
+        };
+
+        const onPanEnd = () => {
+            isPanning.value = false;
         };
 
         /* 订单管理 */
@@ -554,6 +649,7 @@ createApp({
             })) return;
             await runMutation(async () => {
                 await requestJson(`/api/stations/${encodeURIComponent(code)}`, { method: 'DELETE' }, { expectOk: true });
+                await fetchData();
             });
         };
 
@@ -595,7 +691,6 @@ createApp({
         };
 
         const addStationToLine = async () => {
-            if (!selectedLine.value) return;
             const { code, name, en_name } = newStation;
             
             if (!code || !name) return alert('请填写编号和名称');
@@ -610,12 +705,18 @@ createApp({
                     }, { expectOk: true });
                 }
 
-                if (isStationInLine(code)) throw new Error('该站点已在此线路中');
-
-                const newStations = [...(selectedLine.value.stations || [])];
-                newStations.push(code);
-                await updateLineStations(selectedLine.value.id, newStations, { skipFetchData: true });
+                if (selectedLine.value) {
+                    if (isStationInLine(code)) throw new Error('该站点已在此线路中');
+                    const newStations = [...(selectedLine.value.stations || [])];
+                    newStations.push(code);
+                    await updateLineStations(selectedLine.value.id, newStations, { skipFetchData: true });
+                }
+                
                 Object.assign(newStation, { code: '', name: '', en_name: '' });
+                if (currentView.value === 'stations') {
+                    showAddStation.value = false;
+                }
+                await fetchData();
             });
         };
 
@@ -648,6 +749,10 @@ createApp({
             stationForm.en_name = s.en_name || s.enName || '';
             stationForm.transfer_enabled = !!s.transfer_enabled;
             stationForm.transfer_to = Array.isArray(s.transfer_to) ? [...s.transfer_to] : [];
+            
+            // 找出该站点当前所属的线路
+            stationForm.lines = lines.value.filter(l => l.stations && l.stations.includes(s.code || code)).map(l => l.id);
+            
             showStationModal.value = true;
         };
 
@@ -676,8 +781,36 @@ createApp({
                 transfer_to: stationForm.transfer_enabled ? (Array.isArray(stationForm.transfer_to) ? stationForm.transfer_to : []) : []
             };
             await runMutation(async () => {
+                // 1. 保存站点本身信息
                 await requestJson(`/api/stations/${encodeURIComponent(oldCode)}`, { method: 'PUT', headers: {'Content-Type': 'application/json'}, body: JSON.stringify(payload) }, { expectOk: true });
+                
+                // 2. 更新所属线路
+                const newLinesIds = Array.isArray(stationForm.lines) ? stationForm.lines : [];
+                for (const line of lines.value) {
+                    const wasInLine = line.stations && line.stations.includes(oldCode);
+                    const shouldBeInLine = newLinesIds.includes(line.id);
+                    
+                    let lineStations = [...(line.stations || [])];
+                    let changed = false;
+                    
+                    if (wasInLine && !shouldBeInLine) {
+                        lineStations = lineStations.filter(c => c !== oldCode);
+                        changed = true;
+                    } else if (!wasInLine && shouldBeInLine) {
+                        lineStations.push(newCode);
+                        changed = true;
+                    } else if (wasInLine && shouldBeInLine && oldCode !== newCode) {
+                        lineStations = lineStations.map(c => c === oldCode ? newCode : c);
+                        changed = true;
+                    }
+                    
+                    if (changed) {
+                        await updateLineStations(line.id, lineStations, { skipFetchData: true });
+                    }
+                }
+
                 showStationModal.value = false;
+                await fetchData();
             });
         };
 
@@ -889,42 +1022,47 @@ createApp({
         });
 
         watch(currentView, () => { sidebarOpen.value = false; });
-        
-        /* 失败 */
+
         onMounted(() => {
             fetchData();
             loadFareMap();
-            window.addEventListener('mouseup', async () => {
-                if (draggingStationIndex.value !== null) {
-                    if (selectedLine.value) {
-                        try {
-                            await requestJson(`/api/lines/${encodeURIComponent(selectedLine.value.id)}`, {
-                                method: 'PUT',
-                                headers: {'Content-Type': 'application/json'},
-                                body: JSON.stringify({ ...(lines.value.find(l => l.id === selectedLine.value.id) || selectedLine.value), stations: selectedLine.value.stations })
-                            }, { expectOk: true });
-                            await fetchData();
-                        } catch (e) {
-                            alert(`保存站序失败：${e?.message || String(e)}`);
-                            await fetchData();
-                        }
-                    }
-                    draggingStationIndex.value = null;
-                }
-            });
+            window.addEventListener('mousemove', globalMouseMoveHandler);
+            window.addEventListener('mouseup', globalMouseUpHandler);
+            window.addEventListener('touchmove', globalTouchMoveHandler, { passive: false });
+            window.addEventListener('touchend', globalTouchEndHandler);
+            window.addEventListener('touchcancel', globalTouchEndHandler);
         });
 
         /* 计算 */
         const recentLogs = computed(() => logs.value);
         const orderList = computed(() => orders.value);
+        const stationSearch = ref('');
+        const stationList = computed(() => {
+            if (!stationSearch.value) return stations.value;
+            const q = stationSearch.value.toLowerCase();
+            return stations.value.filter(s => 
+                (s.code && s.code.toLowerCase().includes(q)) || 
+                (s.name && s.name.toLowerCase().includes(q)) || 
+                (s.en_name && s.en_name.toLowerCase().includes(q))
+            );
+        });
+
+        const getStationLines = (code) => {
+            return lines.value.filter(l => l.stations && l.stations.includes(code));
+        };
+
+        const editStationGlobal = (code) => {
+            stationEditMode.value = true;
+            openStationModal(code);
+            // reset mode when modal closes is already handled? Wait, we need to ensure stationEditMode state isn't breaking anything, but openStationModal is generic.
+        };
+
+        const deleteStationGlobal = async (code) => {
+            await deleteStation(code);
+        };
+
         const ticketList = computed(() => {
-            if (!ticketSearch.value) return tickets.value.slice(0, 50);
-            const q = ticketSearch.value.toLowerCase();
-            return tickets.value.filter(t => 
-                t.ticket_id.toLowerCase().includes(q) || 
-                (t.start && t.start.toLowerCase().includes(q)) || 
-                (t.terminal && t.terminal.toLowerCase().includes(q))
-            ).slice(0, 50);
+            return [];
         });
 
         const exportFareMap = () => {
@@ -976,9 +1114,12 @@ createApp({
             isStationInLine, addStationToLine, removeStationFromLine,
             handleStationClick, isStationSelected,
             onStationDragStart, onStationDragOver, onStationDrop, draggingStationIndex,
+            onStationTouchStart,
+            visualLineContainer, isPanning, onPanStart, onPanMove, onPanEnd,
             showStationModal, stationForm, stationFormOriginalCode, transferTargets, saveStationSettings, closeStationModal,
             showLineModal, lineForm, openLineModal, saveLineSettings, closeLineModal,
             
+            stationSearch, stationList, getStationLines, editStationGlobal, deleteStationGlobal,
             /* 订单 */
             fetchOrders, deleteOrder,
             showTicketModal, selectedTicket, viewTicketDetails, closeTicketModal, formatTicketStatus, formatTicketEvent, formatTicketEventLocation, formatTicketEventUnified, formatLogType, formatTrainType,

web/ticket-search.html

@@ -7,7 +7,7 @@
     <title>票务查询|FSE铁路运输票务系统</title>
     <link rel="icon" type="image/png" href="/FSE-ticket.png">
     <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.4.0/css/all.min.css">
-    <link rel="stylesheet" href="/style.css?v=14" />
+    <link rel="stylesheet" href="/style.css?v=22" />
 </head>
 
 <body class="public-search jr-public-page">
@@ -18,11 +18,7 @@
                     <i class="fas fa-arrow-left"></i>
                     <span>返回首页</span>
                 </a>
-                <div class="jr-top-status is-checking" data-server-status-root>
-                    <span class="jr-top-status-label">服务器状态</span>
-                        <span class="jr-top-status-dot"></span>
-                        <span class="jr-top-status-value" data-server-status-value>检测中</span>
-                </div>
+                
             </div>
         </header>
 

web/token.html

@@ -7,7 +7,7 @@
   <title>凭证详情|FSE铁路运输票务系统</title>
   <link rel="icon" type="image/png" href="/FSE-ticket.png">
   <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.4.0/css/all.min.css">
-  <link rel="stylesheet" href="/style.css?v=14" />
+  <link rel="stylesheet" href="/style.css?v=22" />
 </head>
 
 <body class="public-search jr-public-page">
@@ -18,11 +18,7 @@
           <i class="fas fa-arrow-left"></i>
           <span>返回首页</span>
         </a>
-        <div class="jr-top-status is-checking" data-server-status-root>
-          <span class="jr-top-status-label">服务器状态</span>
-          <span class="jr-top-status-dot"></span>
-          <span class="jr-top-status-value" data-server-status-value>检测中</span>
-        </div>
+        
       </div>
     </header>
     <div class="jr-brandbar">