功能(站点广播): 实现延误与停运列车的双语广播功能

添加所有中日文广播所需的音频资源文件
将应用版本更新至v1.0.37
修复列车状态原因映射逻辑，补充广播所需的缺失字段
实现根据延误、停运状态生成对应双语广播序列的逻辑
更新测试脚本以适配区块阅读器并正确解析CRN的NBT数据
添加示例NBT转储文件作为参考

CloudServer/server.js

@@ -1865,8 +1865,11 @@ function handleTrainApproaching(ws, data) {
     const cleanPlatform = String(platform).replace(/\D/g, ''); // 提取数字部分
     const finalPlatform = cleanPlatform || '1';
     
+    const lineCode = data.lineCode || (stationCode ? stationCode.split('-')[0] : 'UNK');
     const destCode = data.destCode || getStationCodeFromName(data.destination) || 'UNK';
-    const delay = Number(data.delay) || 0; // 获取延误信息（分钟）
+    const delay = Math.max(0, Number(data.delay) || 0); // 获取延误信息（分钟）
+    const cancelled = Boolean(data.cancelled);
+    const rawReason = String(data.reason || '').trim();
 
     log('INFO', `Train ${trainId} approaching ${stationName} (Delay: ${delay} min). Broadcasting pre-arrival...`);
 
@@ -1877,24 +1880,33 @@ function handleTrainApproaching(ws, data) {
         trainId
     }));
 
-    // Pre-arrival Audio Logic
-    // 提示音：ksts
-    // 日文：ja-fc1 + ja-站台编号 + ja-fc2 + ja-终点编号 + ja-fc3
-    // 中文：ch-fc1 + ch-fc2 + ch-fc3 + ch-终点编号 + ch-fc4
     const seq = ['ksts'];
     
-    // 拼接日文
     seq.push('ja-fc1', `ja-${finalPlatform}`, 'ja-fc2', `ja-${destCode}`, 'ja-fc3');
-    if (delay > 0) {
-        // TODO: 根据用户的延误音频设计在这里插入日文延误播报
-        // 例如: seq.push('ja-delay-prefix', `ja-${delay}`, 'ja-delay-suffix');
-    }
-
-    // 拼接中文
     seq.push('ch-fc1', 'ch-fc2', 'ch-fc3', `ch-${destCode}`, 'ch-fc4');
-    if (delay > 0) {
-        // TODO: 根据用户的延误音频设计在这里插入中文延误播报
-        // 例如: seq.push('ch-delay-prefix', `ch-${delay}`, 'ch-delay-suffix');
+
+    const normalizeReason = (reason, lang) => {
+        let r = String(reason || '').trim();
+        if (!r || r === 'delay') r = 'default_delay';
+        if (lang === 'ch' && r === 'train') r = 'delaytrain';
+        return r;
+    };
+
+    if (cancelled) {
+        seq.push(
+            'ksts',
+            'ja-cancel1', `ja-${lineCode}`, 'ja-cancel2',
+            'ch-cancel1', `ch-${lineCode}`, 'ch-cancel2'
+        );
+    } else if (delay > 0) {
+        const d = Math.max(1, Math.round(delay));
+        const jaReason = normalizeReason(rawReason, 'ja');
+        const chReason = normalizeReason(rawReason, 'ch');
+        seq.push(
+            'ksts',
+            'ja-delay1', `ja-${lineCode}`, `ja-${jaReason}`, 'ja-delay2', `ja-${d}min`, 'ja-delay3',
+            'ch-delay1', `ch-${lineCode}`, 'ch-delay2', `ch-${chReason}`, 'ch-delay3', `ch-${d}`, 'ch-min', 'ch-delay4'
+        );
     }
     
     enqueueHlsPush(stationName, seq);

nbt_dump.txt

@@ -0,0 +1,122 @@
+{
+  IsController = 1,
+  Platform = "",
+  TrainStops = {
+    {
+      IsLast = 1,
+      State = 2,
+      FirstStop = "HC-01 1",
+      Stopovers = {
+        "HC-02 2",
+      },
+      Train = {
+        Carriages = 1,
+        StateData = {
+          [ "1" ] = {
+            CategoryId = {
+              0,
+              0,
+              0,
+              0,
+            },
+            Color = 0,
+            LineId = {
+              0,
+              0,
+              0,
+              0,
+            },
+            DisplayName = "[Local]1123",
+          },
+          [ "0" ] = {
+            CategoryId = {
+              0,
+              0,
+              0,
+              0,
+            },
+            Color = 0,
+            LineId = {
+              0,
+              0,
+              0,
+              0,
+            },
+            DisplayName = "[Local]1123",
+          },
+        },
+        Status = {
+          "createrailwaysnavigator:delay_from_previous_journey",
+        },
+        Cancelled = 0,
+        Icon = "create:traditional",
+        Id = {
+          768288300,
+          -1947906833,
+          -1592998865,
+          1043383053,
+        },
+      },
+      IsPrevSectionExcluded = 0,
+      IsNextSectionExcluded = 0,
+      Station = {
+        ScheduledStation = {
+          Id = {
+            0,
+            0,
+            0,
+            0,
+          },
+          StationInfo = {
+            Platform = "",
+          },
+          StationName = "HC-01 1",
+          TagName = "HC-01 1",
+        },
+        RealTimeDeparture = 122228,
+        ScheduledArrival = 122029,
+        RealTimeStation = {
+          Id = {
+            0,
+            0,
+            0,
+            0,
+          },
+          StationInfo = {
+            Platform = "",
+          },
+          StationName = "HC-01 1",
+          TagName = "HC-01 1",
+        },
+        RealTimeArrival = 123428,
+        Index = 0,
+        ScheduledDeparture = 123229,
+        Destination = "HC-01 1",
+        TrainName = "[Local]1123",
+      },
+      IsFirst = 1,
+    },
+  },
+  DisplaySettings = {
+    FontColor = -1,
+    BackColor = 0,
+    PlatformWidthNextStop = -1,
+    TimeDisplay = 1,
+    TrainNameWidth = 12,
+    ShowLineColor = 1,
+    TrainNameWidthNextStop = -1,
+    ShowTrainMultipleTimes = 1,
+    TrainText = 0,
+    PlatformWidth = -1,
+  },
+  Glowing = 0,
+  LastRefreshed = 122113,
+  YSize = 1,
+  Filter = "HC-01 1",
+  Material = {
+    Name = "create:copycat_base",
+  },
+  XSize = 3,
+  DisplayId = "createrailwaysnavigator:platform/focus",
+  Item = {},
+}

station_broadcast.lua

@@ -2,7 +2,7 @@
 -- ============================================================================
 -- 1. Configuration & Constants
 -- ============================================================================
-local APP_VERSION_TEXT = "v1.0.36"
+local APP_VERSION_TEXT = "v1.0.37"
 
 local CONFIG = {
     CLOUD_URL = "ws://stabadmin.fse-media.group",
@@ -2403,8 +2403,8 @@ local function mapTrainStatusReason(statusId)
         operational_disruption = "ops",
         special_journey = "special",
         out_of_service = "oos",
-        default_delay = "delay",
-        cancelled = "cancel"
+        default_delay = "default_delay",
+        cancelled = "cancelled"
     }
     return known[tail] or tail
 end
@@ -2537,7 +2537,9 @@ function Main.loop()
                                     destination = destination,
                                     eta = tostring(etaSeconds) .. "s",
                                     etaSeconds = etaSeconds,
-                                    delay = delayMinutes
+                                    delay = delayMinutes,
+                                    cancelled = cancelled,
+                                    reason = reason
                                 })
                             end
                         end

test.lua

@@ -1,68 +1,47 @@
-local target = peripheral.find("create_target")
-
-if not target then
-    print("Error: Target block not found! Please check if Wired Modem is connected and activated (red ring).")
+local reader = peripheral.find("blockReader")
+if not reader then
+    print("Error: Block Reader not found!")
     return
 end
 
-pcall(target.resize, 80, 10)
-
--- A helper function to parse the Create station summary line
--- Example input: "1 ?? [Local]1123 HC-02 2"
-local function parseTrainLine(line)
-    -- Format we are parsing:
-    -- "<Time_Number> <Time_Unit> <Train_Name> <Destination>"
-    -- Example: "1 ?? [Local]1123 HC-02 2"
-    -- Example: "现在 ?? [Local]1123 HC-02 2" (assuming "现在" might replace the number and unit)
-
-    local timeValue, timeUnit, trainName, destination
-
-    -- Try parsing format with a number first (e.g., "1 ?? ...")
-    timeValue, timeUnit, trainName, destination = string.match(line, "^(%d+)%s+(.-)%s+(%[.-%][^%s]*)%s+(.*)$")
-    
-    -- If that fails, it might be the "Now" (现在) format which might not have digits at the start
-    if not trainName then
-        timeValue, timeUnit, trainName, destination = string.match(line, "^([^%s]+)%s+(.-)%s+(%[.-%][^%s]*)%s+(.*)$")
-    end
-    
-    -- Fallback for extremely weird formatting
-    if not trainName then
-        timeValue, timeUnit, trainName, destination = string.match(line, "^([^%s]+)%s+(.-)%s+([^%s]+)%s+(.*)$")
-    end
-
-    return {
-        eta_value = timeValue or "N/A",
-        eta_unit = timeUnit or "N/A",
-        trainName = trainName or "N/A",
-        destination = destination or "N/A",
-        raw = line
-    }
-end
-
 while true do
     term.clear()
     term.setCursorPos(1,1)
-    print("=== Receiving Station Data ===")
+    print("=== CRN Advanced Display Parser ===")
     
-    local lines = target.dump()
-    local hasData = false
+    local success, data = pcall(reader.getBlockData)
     
-    for i, lineText in pairs(lines) do
-        if lineText and lineText ~= "" and lineText:match("[%w%?%[]") then
-            print("--- Line " .. i .. " ---")
-            print("Raw: " .. lineText)
+    if success and data and data.TrainStops then
+        local now = os.epoch("utc") / 50 -- Minecraft ticks (approx)
         
-            local parsed = parseTrainLine(lineText)
-            print("  Train Name : " .. parsed.trainName)
-            print("  Destination: " .. parsed.destination)
-            print("  ETA Value  : " .. parsed.eta_value)
-            print("  ETA Unit   : " .. parsed.eta_unit)
-            hasData = true
+        for i, stop in ipairs(data.TrainStops) do
+            local st = stop.Station
+            if st then
+                local trainName = st.TrainName or "Unknown"
+                local dest = st.Destination or "Unknown"
+                
+                -- 时间计算
+                local scheduledArrival = st.ScheduledArrival or 0
+                local realArrival = st.RealTimeArrival or 0
+                
+                -- 计算 ETA (秒)
+                local etaTicks = realArrival - data.LastRefreshed
+                local etaSeconds = math.floor(etaTicks / 20)
+                if etaSeconds < 0 then etaSeconds = 0 end
+                
+                -- 计算 Delay (分钟)
+                local delayTicks = realArrival - scheduledArrival
+                local delayMinutes = math.floor(delayTicks / (20 * 60))
+                if delayMinutes < 0 then delayMinutes = 0 end
+                
+                print(string.format("[%d] Train: %s -> %s", i, trainName, dest))
+                print(string.format("    ETA: %d seconds", etaSeconds))
+                print(string.format("    Delay: %d minutes", delayMinutes))
+                print("---------------------------------")
+            end
         end
-    end
-    
-    if not hasData then
-        print("No active trains incoming/departing...")
+    else
+        print("Waiting for CRN data...")
     end
     
     os.sleep(1)