445 lines
17 KiB
HTML
445 lines
17 KiB
HTML
<!DOCTYPE html>
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<html lang="zh-CN">
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<head>
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<meta charset="UTF-8" />
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<meta name="viewport" content="width=device-width, initial-scale=1.0" />
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<title>临时广播</title>
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<link href="https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600&family=JetBrains+Mono:wght@400;500&display=swap" rel="stylesheet">
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<style>
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:root {
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--bg-body: #09090b;
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--bg-panel: #18181b;
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--bg-hover: #27272a;
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--bg-border: #27272a;
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--text-primary: #e4e4e7;
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--text-muted: #71717a;
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--accent: #fafafa;
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--danger: #ef4444;
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--success: #10b981;
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--warning: #f59e0b;
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--radius: 6px;
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--font-ui: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
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--font-mono: 'JetBrains Mono', 'Menlo', monospace;
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}
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* { box-sizing: border-box; }
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body {
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margin: 0;
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padding: 24px;
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background: var(--bg-body);
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color: var(--text-primary);
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font-family: var(--font-ui);
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}
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.topbar {
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display: flex;
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justify-content: space-between;
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align-items: center;
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gap: 12px;
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margin-bottom: 16px;
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}
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.title {
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font-size: 1.1rem;
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font-weight: 600;
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}
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.btn {
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border: 1px solid var(--bg-border);
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background: transparent;
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color: var(--text-primary);
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padding: 8px 10px;
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border-radius: var(--radius);
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cursor: pointer;
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font-size: 0.85rem;
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}
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.btn:hover { background: var(--bg-hover); }
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.btn-primary {
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background: var(--accent);
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color: #09090b;
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border-color: var(--accent);
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}
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.btn-primary:hover { filter: brightness(0.92); background: var(--accent); }
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.btn-danger {
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background: var(--danger);
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border-color: var(--danger);
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color: white;
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}
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.btn-danger:hover { filter: brightness(0.92); background: var(--danger); }
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.grid {
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display: grid;
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grid-template-columns: 1fr 380px;
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gap: 16px;
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}
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.card-title {
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display: flex;
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justify-content: space-between;
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align-items: center;
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gap: 10px;
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}
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.badge {
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display: inline-flex;
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align-items: center;
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gap: 6px;
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padding: 4px 8px;
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border-radius: 999px;
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border: 1px solid var(--bg-border);
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background: #0f0f12;
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color: var(--text-muted);
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font-size: 0.78rem;
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font-family: var(--font-mono);
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}
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.panel {
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background: var(--bg-panel);
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border: 1px solid var(--bg-border);
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border-radius: var(--radius);
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padding: 14px;
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overflow: hidden;
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}
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.panel h3 {
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margin: 0 0 10px 0;
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font-size: 0.9rem;
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font-weight: 600;
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color: var(--text-muted);
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text-transform: uppercase;
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letter-spacing: 0.06em;
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}
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label {
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display: block;
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margin: 10px 0 6px 0;
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font-size: 0.85rem;
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color: var(--text-muted);
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}
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textarea, select, input[type="text"] {
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width: 100%;
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padding: 10px;
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border-radius: var(--radius);
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border: 1px solid var(--bg-border);
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background: #0f0f12;
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color: var(--text-primary);
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font-family: var(--font-ui);
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font-size: 0.9rem;
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outline: none;
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}
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textarea { min-height: 140px; resize: vertical; }
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.row {
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display: flex;
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gap: 10px;
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flex-wrap: wrap;
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align-items: center;
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margin-top: 10px;
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}
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.row .btn { flex: 0 0 auto; }
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.hint {
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margin-top: 10px;
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color: var(--text-muted);
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font-size: 0.85rem;
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line-height: 1.4;
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}
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.status {
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margin-top: 10px;
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padding: 10px;
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border-radius: var(--radius);
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border: 1px solid var(--bg-border);
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background: #0f0f12;
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font-family: var(--font-mono);
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font-size: 0.8rem;
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white-space: pre-wrap;
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}
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.stations {
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max-height: 420px;
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overflow: auto;
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border: 1px solid var(--bg-border);
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border-radius: var(--radius);
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background: #0f0f12;
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}
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.station-toolbar {
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display: grid;
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grid-template-columns: 1fr auto;
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gap: 10px;
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align-items: center;
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margin-top: 10px;
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}
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.station-item {
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display: flex;
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gap: 10px;
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padding: 8px 10px;
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border-bottom: 1px solid var(--bg-border);
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align-items: center;
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}
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.station-item:last-child { border-bottom: none; }
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.station-name { flex: 1; }
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.station-meta {
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font-family: var(--font-mono);
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color: var(--text-muted);
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font-size: 0.75rem;
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}
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audio { width: 100%; margin-top: 8px; }
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@media (max-width: 980px) {
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.grid { grid-template-columns: 1fr; }
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}
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</style>
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</head>
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<body>
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<div class="topbar">
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<div class="title">临时广播</div>
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<div class="row" style="margin-top:0">
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<a class="btn" href="/index.html" style="text-decoration:none; display:inline-flex; align-items:center;">返回控制台</a>
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</div>
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</div>
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<div class="grid">
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<div class="panel">
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<div class="card-title">
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<h3 style="margin:0;">内容</h3>
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<span class="badge" id="build_badge">未合成</span>
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</div>
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<label for="tb_text">广播文本（中文）</label>
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<textarea id="tb_text" placeholder="请输入临时广播内容…"></textarea>
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<label for="tb_urgency">紧急程度</label>
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<select id="tb_urgency">
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<option value="normal">正常（列车广播优先、可被打断后重播）</option>
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<option value="emergency">紧急（最高优先级，拦停所有广播）</option>
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</select>
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<div class="row">
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<button class="btn btn-primary" id="btn_compose" onclick="composeTempBroadcast()">合成临时广播（lsts.wav + 内容）</button>
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<button class="btn btn-danger" id="btn_publish" onclick="publishTempBroadcast()" disabled>发布到所选站台</button>
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</div>
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<div class="hint" id="hint_area">
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需要服务端已存在 lsts.wav（建议放在 /opt/CC-StationBroadcast/Audio/beep/lsts.wav）。点击“合成”会自动中文 TTS 并拼接生成临时广播，随后可发布到所选站台。
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</div>
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<div id="preview_area" style="margin-top:12px; display:none;">
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<label>合成结果预览</label>
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<audio id="audio_broadcast" controls></audio>
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</div>
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<div class="status" id="status_box">就绪</div>
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</div>
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<div class="panel">
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<div class="card-title">
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<h3 style="margin:0;">目标站台</h3>
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<span class="badge" id="sel_badge">已选 0</span>
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</div>
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<div class="station-toolbar">
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<input type="text" id="station_filter" placeholder="搜索站台…" oninput="applyStationFilter()" />
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<button class="btn" onclick="reloadStations()">刷新</button>
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</div>
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<div class="row">
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<button class="btn" onclick="selectAll(true)">全选</button>
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<button class="btn" onclick="selectAll(false)">全不选</button>
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</div>
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<div class="stations" id="stations_box" style="margin-top:10px;"></div>
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</div>
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</div>
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<script>
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const TTS_MODEL = "s2.1-pro-free";
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const ZH_REFERENCE_ID = "0aee9f0f5683480d987c9e3c5d2de04c";
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let state = {
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broadcastId: null,
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broadcastUrl: null
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};
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function setStatus(msg) {
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const box = document.getElementById("status_box");
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box.textContent = String(msg || "");
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}
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function getSelectedStations() {
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const nodes = document.querySelectorAll('input[data-station-name="1"]:checked');
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const names = [];
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for (const n of nodes) names.push(n.getAttribute("data-name"));
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return names;
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}
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function updateSelectedBadge() {
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const n = getSelectedStations().length;
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document.getElementById("sel_badge").textContent = `已选 ${n}`;
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}
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async function reloadStations() {
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const box = document.getElementById("stations_box");
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box.innerHTML = "";
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setStatus("加载站台列表中…");
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try {
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const resp = await fetch("/api/stations");
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const data = await resp.json();
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if (!data || !data.success) throw new Error(data?.message || "加载失败");
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const stations = Array.isArray(data.stations) ? data.stations : [];
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if (stations.length === 0) {
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box.innerHTML = '<div class="station-item" style="color:var(--text-muted); font-style:italic;">暂无在线/已注册站台</div>';
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setStatus("站台列表为空");
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return;
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}
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for (const st of stations) {
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const name = st.name || "";
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const target = st.target || name;
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const code = st.code || "";
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const memberCount = Number(st.memberCount || 1);
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const lastSeen = st.lastSeen ? new Date(st.lastSeen).toLocaleString() : "";
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const row = document.createElement("div");
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row.className = "station-item";
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row.innerHTML = `
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<input type="checkbox" data-station-name="1" data-name="${escapeHtml(target)}" onchange="updateSelectedBadge()" />
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<div class="station-name">${escapeHtml(name)}</div>
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<div class="station-meta">${escapeHtml(code)}${memberCount > 1 ? " · 从机 " + memberCount : ""}${lastSeen ? " · " + escapeHtml(lastSeen) : ""}</div>
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`;
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box.appendChild(row);
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}
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setStatus("站台列表已加载");
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updateSelectedBadge();
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applyStationFilter();
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} catch (e) {
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setStatus("加载站台失败: " + (e?.message || String(e)));
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}
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}
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function selectAll(on) {
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const nodes = document.querySelectorAll('input[data-station-name="1"]');
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for (const n of nodes) n.checked = !!on;
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updateSelectedBadge();
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}
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function applyStationFilter() {
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const keyword = String(document.getElementById("station_filter").value || "").trim().toLowerCase();
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const rows = document.querySelectorAll("#stations_box .station-item");
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for (const row of rows) {
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const nameEl = row.querySelector(".station-name");
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const metaEl = row.querySelector(".station-meta");
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const text = `${nameEl ? nameEl.textContent : ""} ${metaEl ? metaEl.textContent : ""}`.toLowerCase();
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row.style.display = keyword === "" || text.includes(keyword) ? "" : "none";
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}
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}
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function escapeHtml(str) {
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return String(str || "")
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.replaceAll("&", "&")
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.replaceAll("<", "<")
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.replaceAll(">", ">")
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.replaceAll('"', """)
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.replaceAll("'", "'");
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}
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async function _generateTTSLocal(text, reference_id) {
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try {
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// Client-side fetch to use local browser's network
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const fishRes = await fetch('https://api.fish.audio/v1/tts', {
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method: 'POST',
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headers: {
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'Authorization': 'Bearer 233f3a9bcc204b20a1979d59d33cc649',
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'Content-Type': 'application/json'
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},
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body: JSON.stringify({
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text: text,
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reference_id: reference_id,
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model: TTS_MODEL,
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format: "wav"
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})
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});
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if (!fishRes.ok) {
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let msg = 'Fish Audio API Error';
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try { msg = await fishRes.text(); } catch(e){}
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throw new Error(`[${fishRes.status}] ${msg}`);
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}
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const audioBlob = await fishRes.blob();
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// Upload the blob to the server as a temporary file
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const formData = new FormData();
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formData.append('audio', audioBlob, 'temp.wav');
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const uploadRes = await fetch('/api/tts/upload_temp', {
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method: 'POST',
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body: formData
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});
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const data = await uploadRes.json();
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if (!data.success) throw new Error(data.message);
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return data;
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} catch (err) {
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if (err.name === 'TypeError' && err.message === 'Failed to fetch') {
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throw new Error('网络跨域拦截(CORS)或连接失败。请确保你的浏览器已安装并开启 CORS Unblock 插件！');
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}
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throw err;
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}
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}
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async function composeTempBroadcast() {
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const text = document.getElementById("tb_text").value.trim();
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if (!text) {
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setStatus("请输入广播文本");
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return;
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}
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document.getElementById("btn_publish").disabled = true;
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document.getElementById("btn_compose").disabled = true;
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document.getElementById("build_badge").textContent = "合成中…";
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setStatus("合成临时广播中(1/2: 生成语音)…");
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try {
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// 1. 本地生成 TTS 并上传获得临时文件名
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const ttsData = await _generateTTSLocal(text, ZH_REFERENCE_ID);
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setStatus("合成临时广播中(2/2: 服务端混音)…");
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// 2. 告诉服务端进行混音合并
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const resp = await fetch("/api/temp-broadcast/build", {
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method: "POST",
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headers: { "Content-Type": "application/json" },
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body: JSON.stringify({
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contentTempName: ttsData.tempName,
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prefixName: "lsts"
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})
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});
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const data = await resp.json();
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if (!data || !data.success) throw new Error(data?.message || "合成失败");
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const preview = document.getElementById("preview_area");
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preview.style.display = "block";
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state.broadcastId = data.broadcastId;
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state.broadcastUrl = data.wavUrl;
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document.getElementById("build_badge").textContent = "已合成";
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document.getElementById("audio_broadcast").src = state.broadcastUrl;
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document.getElementById("btn_publish").disabled = false;
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setStatus(`合成完成: broadcastId=${state.broadcastId} duration=${Number(data.durationSec || 0).toFixed(2)}s`);
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} catch (e) {
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setStatus("合成失败: " + (e?.message || String(e)));
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document.getElementById("build_badge").textContent = "未合成";
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} finally {
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document.getElementById("btn_compose").disabled = false;
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}
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}
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async function publishTempBroadcast() {
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const stations = getSelectedStations();
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if (!state.broadcastId) {
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setStatus("请先合成临时广播");
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return;
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}
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if (stations.length === 0) {
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setStatus("请至少勾选一个站台");
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return;
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}
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const urgency = document.getElementById("tb_urgency").value;
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document.getElementById("btn_publish").disabled = true;
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setStatus("发布中…");
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try {
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const resp = await fetch("/api/temp-broadcast/publish", {
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method: "POST",
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headers: { "Content-Type": "application/json" },
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body: JSON.stringify({ broadcastId: state.broadcastId, stations, urgency })
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});
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const data = await resp.json();
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if (!data || !data.success) throw new Error(data?.message || "发布失败");
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setStatus(`已发布: 成功=${data.sent || 0} 失败=${data.failed || 0}`);
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} catch (e) {
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setStatus("发布失败: " + (e?.message || String(e)));
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} finally {
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document.getElementById("btn_publish").disabled = false;
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}
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}
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reloadStations();
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</script>
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</body>
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</html>
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