ecg-call.git - Gitblit

			@@ -1,9 +1,10 @@
			<!doctype html>
			<!doctype html>
			<html lang="zh-CN">

			<head>
			<meta charset="UTF-8" />
			<meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=no, target-densitydpi=device-dpi" />
			<meta name="viewport"
			content="width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=no, target-densitydpi=device-dpi" />
			<meta http-equiv="X-UA-Compatible" content="IE=edge" />
			<title>大厅</title>
			<style>
			@@ -11,7 +12,8 @@
			margin: 0;
			padding: 0;
			box-sizing: border-box;
			/* Android 6 可用中文字体 */;
			/* Android 6 可用中文字体 */
			;
			font-family: "Droid Sans Fallback", "Noto Sans CJK SC", "PingFang SC", "Microsoft YaHei", "Helvetica Neue", Arial, sans-serif;
			}

			@@ -64,10 +66,43 @@
			}

			.top-header .time-info {
			font-size: 24px;
			font-size: 20px;
			color: #aaa;
			margin-left: auto;
			z-index: 2;
			text-align: right;
			line-height: 1.3;
			}

			.time-info-inner {
			display: -webkit-box;
			display: -webkit-flex;
			display: flex;
			-webkit-box-align: center;
			-webkit-align-items: center;
			align-items: center;
			}

			.time-left {
			display: -webkit-box;
			display: -webkit-flex;
			display: flex;
			-webkit-box-orient: vertical;
			-webkit-flex-direction: column;
			flex-direction: column;
			text-align: right;
			line-height: 1.3;
			}

			.time-right {
			margin-left: 8px;
			}

			.top-header .time-info .time-clock {
			font-size: 36px;
			font-weight: bold;
			color: #ffcc00;
			line-height: 1.1;
			}

			/* 3. 主体内容（gap 替换为 margin 兼容旧 Chrome） */
			@@ -78,20 +113,35 @@
			display: -webkit-box;
			display: -webkit-flex;
			display: flex;
			-webkit-box-orient: vertical;
			-webkit-box-direction: normal;
			-webkit-flex-direction: column;
			flex-direction: column;
			padding: 15px 20px;
			overflow: hidden;
			}

			.main-content > .column-box {
			margin-left: 5px;
			margin-right: 5px;
			/* 列行容器 */
			.columns-row {
			-webkit-box-flex: 1;
			-webkit-flex: 1;
			flex: 1;
			display: -webkit-box;
			display: -webkit-flex;
			display: flex;
			overflow: hidden;
			}

			.main-content > .column-box:first-child {
			.columns-row>.column-box {
			margin-left: 3px;
			margin-right: 3px;
			}

			.columns-row>.column-box:first-child {
			margin-left: 0;
			}

			.main-content > .column-box:last-child {
			.columns-row>.column-box:last-child {
			margin-right: 0;
			}

			@@ -106,7 +156,7 @@
			flex-direction: column;
			background: rgba(10, 40, 80, 0.5);
			border-radius: 0;
			padding: 10px;
			padding: 6px;
			-webkit-box-flex: 1;
			-webkit-flex: 1;
			flex: 1;
			@@ -128,16 +178,13 @@

			/* 标题行 */
			.col-title-line {
			font-size: 22px;
			font-size: 28px;
			font-weight: bold;
			color: #4da6ff;
			text-align: center;
			}

			.col-title {
			font-size: 22px;
			font-weight: bold;
			color: #4da6ff;
			padding-bottom: 8px;
			border-bottom: 1px solid #003366;
			margin-bottom: 10px;
			@@ -145,9 +192,14 @@
			}

			.col-subtitle {
			font-size: 14px;
			color: #999;
			font-size: 24px;
			font-weight: bold;
			color: #ffcc00;
			text-align: center;
			min-height: 20px;
			/* 即使为空也保留高度，防止标题栏高低不平 */
			line-height: 1.4;
			word-break: keep-all;
			}

			/* 患者列表 */
			@@ -156,34 +208,41 @@
			-webkit-flex: 1;
			flex: 1;
			overflow-y: auto;
			padding-right: 5px;
			}

			/* 第1栏：一行两个 */
			#col-0 {
			padding-right: 2px;
			display: -webkit-box;
			display: -webkit-flex;
			display: flex;
			-webkit-flex-wrap: wrap;
			flex-wrap: wrap;
			-webkit-align-content: flex-start;
			align-content: flex-start;
			}

			.col-normal .patient-list {
			display: -webkit-box;
			display: -webkit-flex;
			display: flex;
			/* 一行两个（常规心电图、动态心电） */
			.patient-list.two-per-row {
			-webkit-flex-wrap: wrap;
			flex-wrap: wrap;
			}

			.patient-list.two-per-row .patient-item {
			width: 46%;
			margin: 0 2%;
			}

			/* 一行一个 */
			.patient-list.one-per-row {
			-webkit-box-orient: vertical;
			-webkit-box-direction: normal;
			-webkit-flex-direction: column;
			flex-direction: column;
			}

			.patient-list.one-per-row .patient-item {
			width: 100%;
			}

			/* 患者项目 */
			.patient-item {
			font-size: 22px;
			padding: 8px 5px;
			font-size: 28px;
			padding: 4px 3px;
			display: -webkit-box;
			display: -webkit-flex;
			display: flex;
			@@ -194,19 +253,22 @@
			line-height: 1.4;
			}

			#col-0 .patient-item {
			width: 45%;
			font-size: 20px;
			margin: 0 2.5%;
			}

			.p-number {
			color: #ffcc00;
			font-weight: bold;
			margin-right: 8px;
			margin-right: 6px;
			-webkit-flex-shrink: 0;
			flex-shrink: 0;
			}

			.p-name {
			overflow: hidden;
			text-overflow: ellipsis;
			white-space: nowrap;
			font-weight: bold;
			}

			.p-name-wrap {
			-webkit-box-flex: 1;
			-webkit-flex: 1;
			flex: 1;
			@@ -218,8 +280,31 @@
			.p-room {
			color: #4da6ff;
			font-weight: bold;
			font-size: 18px;
			margin-left: 5px;
			font-size: 22px;
			margin-left: 4px;
			-webkit-flex-shrink: 0;
			flex-shrink: 0;
			}

			/* 过号患者：排在列内，视觉弱化 */
			.patient-item.missed {
			color: #aa8888;
			}

			.patient-item.missed .p-number {
			color: #cc9966;
			}

			.patient-item.missed .p-name {
			color: #aa8888;
			}

			.patient-item.missed .p-missed-tag {
			color: #ff6666;
			font-size: 22px;
			margin-left: 4px;
			-webkit-flex-shrink: 0;
			flex-shrink: 0;
			}

			/* 底部栏 */
			@@ -245,10 +330,30 @@
			text-align: center;
			}

			/* 测试语音按钮 */
			#test-voice-btn {
			margin-left: 20px;
			background-color: #007bff;
			color: white;
			border: none;
			padding: 10px 20px;
			border-radius: 6px;
			font-size: 16px;
			cursor: pointer;
			font-weight: bold;
			-webkit-flex-shrink: 0;
			flex-shrink: 0;
			}

			#test-voice-btn:hover {
			background-color: #0056b3;
			}

			/* 滚动条 */
			.patient-list::-webkit-scrollbar {
			width: 4px;
			}

			.patient-list::-webkit-scrollbar-thumb {
			background: #444;
			border-radius: 2px;
			@@ -256,14 +361,21 @@

			/* 调试面板 */
			.debug-panel {
			display: -webkit-box;
			display: -webkit-flex;
			display: flex;
			-webkit-box-orient: vertical;
			-webkit-box-direction: normal;
			-webkit-flex-direction: column;
			flex-direction: column;
			position: fixed;
			right: 15px;
			bottom: 70px;
			width: 350px;
			height: 200px;
			background: rgba(0, 0, 0, 0.9);
			width: 380px;
			height: 220px;
			background: rgba(0, 0, 0, 0.92);
			color: #0f0;
			border-radius: 4px;
			border-radius: 6px;
			font-family: monospace;
			font-size: 12px;
			z-index: 9999;
			@@ -322,7 +434,7 @@
			<!-- 顶部栏 -->
			<div class="top-header">
			<img src="logo.png" alt="logo" />
			<span class="title-text">服务大厅排列</span>
			<span class="title-text">心电诊区大厅</span>
			<span class="time-info" id="headerTime"></span>
			</div>

			@@ -331,11 +443,12 @@

			<!-- 底部栏 -->
			<div class="bottom-footer">
			<div class="footer-tip">温馨提示：请听到呼叫后前往对应诊室</div>
			<div class="footer-tip">温馨提示：听到呼叫后请前往对应诊室，过号患者到导诊台处理！</div>
			<button id="test-voice-btn" onclick="testVoice()">测试语音</button>
			</div>

			<!-- 调试面板 -->
			<div class="debug-panel" id="debugPanel">
			<div class="debug-panel" id="debugPanel" >
			<div class="debug-header">
			<span>[调试] 运行日志</span>
			<button onclick="document.getElementById('debugBody').innerHTML=''">清空</button>
			@@ -355,61 +468,125 @@
			var body = document.getElementById("debugBody");
			if (body) {
			body.insertAdjacentHTML("beforeend", logHtml);
			body.scrollTop = body.scrollHeight;
			// requestAnimationFrame 确保 DOM 更新后再滚动
			requestAnimationFrame(function () {
			body.scrollTop = body.scrollHeight;
			});
			}
			}

			// ================= 应用状态 =================
			// 呼叫叫号次数参数：呼叫患者就诊时重复播报的次数，默认 2 次
			var CALL_TIMES = 2;
			// 一行两个患者的列索引（常规心电图、动态心电）
			var TWO_PER_ROW_COLS = [0, 1];
			// 食道电生理是否显示（false 隐藏，true 显示）
			var SHOW_COL_ESOPHAGEAL = false;
			var appState = {
			columnTitles: ["常规心电图", "动态心电", "平板运动心电", "食道电生理", "动脉硬化监测"],
			columnSubTitles: ["床边心电图(常规+频谱)M / 心电向量图N", "动态血压C", "", "", ""],
			columnTitles: ["常规心电图/心电向量图", "动态心电/血压", "平板运动心电", "食道电生理", "动脉硬化监测"],
			columnSubTitles: ["1号-2号诊室", "2号诊室", "4号诊室", "6号诊室", "5号诊室"],
			patients: [],
			apiBaseUrl: "http://192.168.100.110/admin-api",
			// apiBaseUrl: "http://192.168.3.12/admin-api",
			apiBaseUrl: "http://10.0.2.193/admin-api",
			pollTimer: null,
			callRepeatTimes: 2,
			spokenPatients: {},
			ttsQueue: [],
			isSpeaking: false
			isSpeaking: false,
			};

			var patStatus = {
			3: "已过号-排队", 5: "已过号", 7: "已过号-安装", 10: "排队中", 12: "亲和",
			13: "亲和-安装", 15: "已召回", 20: "候诊中", 30: "就诊中", 33: "已领用",
			34: "已召回-安装", 36: "安装中", 40: "已就诊"
			};

			// ================= 语音播报 =================
			// Android WebView GC 保护：全局持有 utterance 引用，防止被回收导致无声
			var _gCurrentUtterance = null;

			function processTtsQueue() {
			if (appState.isSpeaking \|\| appState.ttsQueue.length === 0) return;
			appState.isSpeaking = true;
			var text = appState.ttsQueue.shift();
			logDebug("[播报] " + text);

			var utterance = new SpeechSynthesisUtterance(text);
			// Android 6 默认语速可能很快，适当调慢
			utterance.rate = 0.85;
			utterance.onend = function () {
			appState.isSpeaking = false;
			processTtsQueue();
			};
			utterance.onerror = function (e) {
			logDebug("[TTS错误] " + (e.error \|\| "unknown"));
			appState.isSpeaking = false;
			processTtsQueue();
			};

			// 优先尝试设备原生 TTS 接口
			// 优先尝试设备原生 TTS 接口 (wowjoy)
			if (typeof wowjoy !== 'undefined' && typeof wowjoy.speek === 'function') {
			try {
			wowjoy.speek(text);
			logDebug("[播报] wowjoy.speek 已调用");
			setTimeout(function () { appState.isSpeaking = false; processTtsQueue(); }, 4000);
			return;
			} catch (e) { logDebug("[wowjoy失败] " + e.message); }
			}

			if (window.speechSynthesis) {
			// Android 6 WebView 有时需要先 cancel 再 speak
			window.speechSynthesis.cancel();
			window.speechSynthesis.speak(utterance);
			} else {
			if (!window.speechSynthesis) {
			logDebug("[TTS] 浏览器不支持语音合成");
			appState.isSpeaking = false;
			processTtsQueue();
			return;
			}

			// 仅在有语音正在播放时才 cancel，避免不必要的中断
			if (window.speechSynthesis.speaking) {
			logDebug("[播报] cancel 当前播放");
			window.speechSynthesis.cancel();
			}

			var utterance = new SpeechSynthesisUtterance(text);
			utterance.rate = 0.85;
			utterance.volume = 1.0;
			// Android WebView GC 保护：存全局引用
			_gCurrentUtterance = utterance;

			utterance.onstart = function () {
			logDebug("[播报] onstart 触发");
			};
			utterance.onend = function () {
			logDebug("[播报] onend 触发");
			_gCurrentUtterance = null;
			appState.isSpeaking = false;
			// 延迟一下让引擎完全释放
			setTimeout(function () { processTtsQueue(); }, 200);
			};
			utterance.onerror = function (e) {
			logDebug("[TTS错误] " + (e.error \|\| "unknown"));
			_gCurrentUtterance = null;
			appState.isSpeaking = false;
			setTimeout(function () { processTtsQueue(); }, 200);
			};

			// 确保语音包已加载 (Android 上 getVoices 可能初始为空)
			var voices = window.speechSynthesis.getVoices();
			if (voices.length > 0) {
			utterance.voice = voices[0];
			logDebug("[播报] 使用语音: " + voices[0].name + " lang=" + voices[0].lang);
			} else {
			logDebug("[播报] getVoices 为空, 等待 voiceschanged 事件");
			var voicesLoaded = false;
			var onVoicesChange = function () {
			if (voicesLoaded) return;
			voicesLoaded = true;
			var v2 = window.speechSynthesis.getVoices();
			if (v2.length > 0) {
			utterance.voice = v2[0];
			logDebug("[播报] 语音加载完成: " + v2[0].name);
			}
			window.speechSynthesis.speak(utterance);
			};
			window.speechSynthesis.addEventListener('voiceschanged', onVoicesChange);
			// 如果 1s 内没触发，直接 speak
			setTimeout(function () {
			if (!voicesLoaded) {
			logDebug("[播报] voiceschanged 超时, 直接 speak");
			window.speechSynthesis.speak(utterance);
			}
			}, 1000);
			return;
			}

			window.speechSynthesis.speak(utterance);
			logDebug("[播报] speak 已调用");
			}

			function speak(text) {
			@@ -418,47 +595,179 @@
			processTtsQueue();
			}

			// ================= 渲染 =================
			function renderMainContent() {
			var main = document.getElementById("mainContent");
			main.innerHTML = "";
			// ================= 语音测试 =================
			function testVoice() {
			logDebug("[语音测试] ========== 开始 ==========");
			var testText = "测试语音播报";

			for (var i = 0; i < appState.columnTitles.length; i++) {
			var titleHtml = '<div class="col-title-line">' + appState.columnTitles[i] + '</div>';
			if (appState.columnSubTitles[i]) {
			titleHtml += '<div class="col-subtitle">' + appState.columnSubTitles[i] + '</div>';
			// 1. 检测 wowjoy 原生接口
			var hasWowjoy = (typeof wowjoy !== 'undefined');
			logDebug("[语音测试] wowjoy 对象存在=" + hasWowjoy);
			if (hasWowjoy) {
			logDebug("[语音测试] wowjoy.speek 类型=" + (typeof wowjoy.speek));
			if (typeof wowjoy.speek === 'function') {
			try {
			wowjoy.speek(testText);
			logDebug("[语音测试] wowjoy.speek 已调用，注意听设备声音");
			} catch (e) {
			logDebug("[语音测试] wowjoy.speek 异常: " + e.message);
			}
			}
			}

			// 2. 检测 SpeechSynthesis
			var hasSpeech = (typeof window.speechSynthesis !== 'undefined');
			logDebug("[语音测试] speechSynthesis 对象存在=" + hasSpeech);

			if (hasSpeech) {
			var syn = window.speechSynthesis;
			logDebug("[语音测试] speaking=" + syn.speaking + " pending=" + syn.pending + " paused=" + syn.paused);

			var voices = syn.getVoices();
			logDebug("[语音测试] getVoices 返回 " + voices.length + " 个语音包");
			for (var v = 0; v < Math.min(voices.length, 5); v++) {
			logDebug("[语音测试] 语音[" + v + "] " + voices[v].name + " lang=" + voices[v].lang + " local=" + voices[v].localService);
			}

			var colClass = (i === 0) ? 'col-wide' : 'col-normal';
			var colHtml = '<div class="column-box ' + colClass + '">' +
			'<div class="col-title">' + titleHtml + '</div>' +
			'<div class="patient-list" id="col-' + i + '"></div>' +
			'</div>';
			main.insertAdjacentHTML("beforeend", colHtml);
			// 如果 voices 为空，等待加载后再播
			function doSpeakTest() {
			var v2 = syn.getVoices();
			var u = new SpeechSynthesisUtterance(testText);
			u.rate = 0.85;
			u.volume = 1.0;
			if (v2.length > 0) {
			u.voice = v2[0];
			logDebug("[语音测试] 选择语音: " + v2[0].name);
			}
			// GC 保护
			window._testUtterance = u;
			u.onstart = function() { logDebug("[语音测试] onstart 触发 ✓"); };
			u.onend = function() { logDebug("[语音测试] onend 触发 ✓"); window._testUtterance = null; };
			u.onerror = function(e) { logDebug("[语音测试] onerror: " + (e.error \|\| "unknown")); window._testUtterance = null; };

			if (syn.speaking) {
			logDebug("[语音测试] 有语音正在播放，先 cancel");
			syn.cancel();
			setTimeout(function () { syn.speak(u); logDebug("[语音测试] speak 已调用(延迟)"); }, 300);
			} else {
			syn.speak(u);
			logDebug("[语音测试] speak 已调用");
			}
			}

			if (voices.length === 0) {
			logDebug("[语音测试] 语音列表为空，等待 voiceschanged...");
			var loaded = false;
			var handler = function () {
			if (loaded) return;
			loaded = true;
			logDebug("[语音测试] voiceschanged 触发, 语音数=" + syn.getVoices().length);
			doSpeakTest();
			};
			syn.addEventListener('voiceschanged', handler);
			setTimeout(function () {
			if (!loaded) {
			logDebug("[语音测试] voiceschanged 超时(2s), 强制测试");
			doSpeakTest();
			}
			}, 2000);
			} else {
			doSpeakTest();
			}
			}

			if (!hasWowjoy && !hasSpeech) {
			logDebug("[语音测试] 无任何 TTS 引擎可用！");
			}
			logDebug("[语音测试] ========== 结束 ==========");
			}

			function renderPatients() {
			for (var i = 0; i < appState.columnTitles.length; i++) {
			var col = document.getElementById("col-" + i);
			if (col) col.innerHTML = "";
			}
			// ================= 渲染：标题框架（仅初始化一次）=================
			function initLayout() {
			logDebug("[布局] initLayout 开始, 列数=" + appState.columnTitles.length);
			var main = document.getElementById("mainContent");
			if (!main) { logDebug("[布局] mainContent 元素未找到!"); return; }
			var html = '<div class="columns-row">';
			var visibleCount = 0;

			for (var c = 0; c < appState.patients.length; c++) {
			var colData = appState.patients[c];
			if (Array.isArray(colData)) {
			var col = document.getElementById("col-" + c);
			if (!col) continue;
			for (var p = 0; p < colData.length; p++) {
			var pat = colData[p];
			var roomHtml = pat.roomName ? '<span class="p-room">(' + pat.roomName + ')</span>' : '';
			var itemHtml = '<div class="patient-item">' +
			'<span class="p-number">' + (pat.bookSeqNum \|\| '') + '</span>' +
			'<span class="p-name">' + (pat.patName \|\| '') + '</span>' +
			roomHtml +
			'</div>';
			col.insertAdjacentHTML("beforeend", itemHtml);
			}
			for (var i = 0; i < appState.columnTitles.length; i++) {
			// 食道电生理：通过 SHOW_COL_ESOPHAGEAL 控制显隐
			if (i === 3 && !SHOW_COL_ESOPHAGEAL) {
			logDebug("[布局] 列" + i + " 食道电生理已隐藏");
			continue;
			}

			var subtitle = appState.columnSubTitles[i] \|\| " ";
			// 一行两个的列用 col-wide，否则 col-normal
			var isTwoPerRow = TWO_PER_ROW_COLS.indexOf(i) !== -1;
			var colClass = isTwoPerRow ? 'col-wide' : 'col-normal';
			var rowClass = isTwoPerRow ? 'two-per-row' : 'one-per-row';
			logDebug("[布局] 列" + i + " " + appState.columnTitles[i] + " class=" + colClass + " row=" + rowClass);
			html += '<div class="column-box ' + colClass + '">' +
			'<div class="col-title">' +
			'<div class="col-title-line">' + appState.columnTitles[i] + '</div>' +
			'<div class="col-subtitle">' + subtitle + '</div>' +
			'</div>' +
			'<div class="patient-list ' + rowClass + '" id="col-' + i + '"></div>' +
			'</div>';
			visibleCount++;
			}
			html += '</div>';
			main.innerHTML = html;
			logDebug("[布局] initLayout 完成, 可见列=" + visibleCount);
			}

			// ================= 渲染：患者列表（diff 更新，只改变化的列）=================
			function desensitizeName(name) {
			if (!name \|\| name.length < 2) return name \|\| '';
			return name.charAt(0) + '*' + name.substring(2);
			}

			function isMissedStatus(status) {
			var s = parseInt(status, 10);
			return s === 3 \|\| s === 5 \|\| s === 7;
			}

			function buildColumnHtml(colData) {
			if (!Array.isArray(colData) \|\| colData.length === 0) return "";
			var h = "";
			for (var p = 0; p < colData.length; p++) {
			var pat = colData[p];
			var missedClass = isMissedStatus(pat.status) ? ' missed' : '';
			var roomHtml = (!isMissedStatus(pat.status) && pat.roomName) ? '<span class="p-room">' + pat.roomName + '</span>' : '';
			h += '<div class="patient-item' + missedClass + '">' +
			'<span class="p-number">' + (pat.seqNum \|\| '') + '</span>' +
			'<span class="p-name-wrap"><span class="p-name">' + desensitizeName(pat.patName) + '</span>' + roomHtml +
			(missedClass ? '<span class="p-missed-tag">过号</span>' : '') + '</span>' +
			'</div>';
			}
			return h;
			}
			function isSameColumn(a, b) {
			if (!Array.isArray(a) \|\| !Array.isArray(b)) return a === b;
			if (a.length !== b.length) return false;
			for (var i = 0; i < a.length; i++) {
			if (a[i].patId !== b[i].patId) return false;
			if (a[i].roomName !== b[i].roomName) return false;
			if (parseInt(a[i].status, 10) !== parseInt(b[i].status, 10)) return false;
			}
			return true;
			}

			function updatePatients(dataList) {
			for (var i = 0; i < appState.columnTitles.length; i++) {
			var newData = (dataList && dataList[i]) ? dataList[i] : [];
			var oldData = appState.patients[i];

			// diff：数据未变化则跳过该列 DOM 操作
			if (isSameColumn(oldData, newData)) continue;

			var col = document.getElementById("col-" + i);
			if (col) {
			col.innerHTML = buildColumnHtml(newData);
			logDebug("[更新] 列" + i + " " + appState.columnTitles[i] + " 刷新 " + newData.length + " 人");
			} else {
			logDebug("[更新] 列" + i + " DOM不存在(可能已隐藏)");
			}
			}
			}
			@@ -485,10 +794,10 @@
			}
			if (!oldPat \|\| !oldPat.roomName) {
			var repeatText = "";
			for (var r = 0; r < appState.callRepeatTimes; r++) {
			repeatText += "请 " + newPat.bookSeqNum + " 号 " + newPat.patName + " 到 " + newPat.roomName + " 就诊。";
			}
			speak(repeatText);
			repeatText += "请 " + newPat.seqNum + " 号 " + newPat.patName + " 到 " + newPat.roomName + " 就诊。";
			for (var r = 0; r < CALL_TIMES; r++) {
			speak(repeatText);
			}
			appState.spokenPatients[newPat.patId] = true;
			logDebug("[排队] " + newPat.patName + " -> " + newPat.roomName);
			}
			@@ -501,22 +810,28 @@
			// ================= 数据获取 =================
			function fetchQueueData() {
			var url = appState.apiBaseUrl + "/ecg/screen/big-screen-data";
			logDebug("[请求] GET " + url);
			$.ajax({
			url: url,
			type: "GET",
			dataType: "json",
			timeout: 5000,
			success: function (res) {
			logDebug("[响应] code=" + (res ? res.code : "null"));
			var dataList = [];
			if (res && res.code === 0 && res.data) {
			for (var i = 0; i < appState.columnTitles.length; i++) {
			var key = i.toString();
			dataList[i] = (res.data[key] && Array.isArray(res.data[key])) ? res.data[key] : [];
			logDebug("[数据] 列" + i + " " + appState.columnTitles[i] + " 患者数=" + dataList[i].length);
			}
			} else {
			logDebug("[响应] 异常 code=" + (res ? res.code : "null") + " msg=" + (res ? res.msg : ""));
			}
			// 先 diff 更新 DOM，再播报，最后保存数据用于下次对比
			updatePatients(dataList);
			checkAndSpeakNewRooms(appState.patients, dataList);
			appState.patients = dataList;
			renderPatients();

			// Android 6 WebView 通常不支持 performance.memory，安全守卫
			try {
			@@ -524,43 +839,57 @@
			var usedMB = (window.performance.memory.usedJSHeapSize / 1048576).toFixed(2);
			logDebug("[内存] " + usedMB + " MB");
			}
			} catch (e) {}
			} catch (e) { }
			},
			error: function (err) {
			logDebug("[请求失败] " + (err.statusText \|\| "网络错误"));
			logDebug("[请求失败] status=" + err.status + " " + (err.statusText \|\| "网络错误") + " url=" + url);
			}
			});
			}

			// ================= 初始化 =================
			function onReady() {
			renderMainContent();
			logDebug("[初始化] onReady 开始");
			logDebug("[环境] speechSynthesis=" + (typeof window.speechSynthesis !== 'undefined') + " wowjoy=" + (typeof wowjoy !== 'undefined'));
			try {
			initLayout();
			logDebug("[初始化] initLayout 完成");
			} catch (e) { logDebug("[初始化] initLayout 异常: " + e.message); }
			updateHeaderTime();
			setInterval(updateHeaderTime, 1000);
			fetchQueueData();
			try {
			fetchQueueData();
			logDebug("[初始化] 首次 fetchQueueData 已发起");
			} catch (e) { logDebug("[初始化] fetchQueueData 异常: " + e.message); }
			appState.pollTimer = setInterval(fetchQueueData, 5000);
			logDebug("[系统] 启动完成 - Android 6.0.1");
			logDebug("[系统] 启动完成 - Android 6.0.1 轮询间隔5s");
			}

			function updateHeaderTime() {
			var now = new Date();
			var weekDays = ["星期日", "星期一", "星期二", "星期三", "星期四", "星期五", "星期六"];
			function padZero(num) { return num < 10 ? '0' + num : '' + num; }
			var dateStr = now.getFullYear() + "年" + padZero(now.getMonth() + 1) + "月" + padZero(now.getDate()) + "日 " + weekDays[now.getDay()];
			var dateStr = now.getFullYear() + "年" + padZero(now.getMonth() + 1) + "月" + padZero(now.getDate()) + "日";
			var weekStr = weekDays[now.getDay()];
			var timeStr = padZero(now.getHours()) + ":" + padZero(now.getMinutes());
			var el = document.getElementById("headerTime");
			if (el) el.textContent = dateStr + " " + timeStr;
			// 星期和日期各占一行在左，时间大字在右跨两行
			if (el) el.innerHTML = '<div class="time-info-inner"><div class="time-left"><div>' + weekStr + '</div><div>' + dateStr + '</div></div><div class="time-right"><span class="time-clock">' + timeStr + '</span></div></div>';
			}

			// 兼容 DOM ready（Android 6 某些 WebView 可能没有 $）
			logDebug("[入口] readyState=" + document.readyState + " jQuery=" + (typeof $ !== 'undefined'));
			if (typeof $ !== 'undefined') {
			logDebug("[入口] 使用 jQuery.ready");
			$(document).ready(onReady);
			} else if (document.readyState === 'complete' \|\| document.readyState === 'interactive') {
			logDebug("[入口] DOM已就绪, setTimeout触发");
			setTimeout(onReady, 1);
			} else {
			logDebug("[入口] 监听 DOMContentLoaded");
			document.addEventListener('DOMContentLoaded', onReady);
			}
			</script>
			</body>

			</html>
			</html>