diff --git a/ShengShengBuXi/Monitor.cshtml.bak b/ShengShengBuXi/Monitor.cshtml.bak
deleted file mode 100644
index 5437e73..0000000
--- a/ShengShengBuXi/Monitor.cshtml.bak
+++ /dev/null
@@ -1,2042 +0,0 @@
-@page
-@model ShengShengBuXi.Pages.MonitorModel
-@{
-    ViewData["Title"] = "清竹园-中控页面";
-}
-
-<!-- 添加Bootstrap Icons库的引用 -->
-<link rel="stylesheet" href="~/css/bootstrap-icons.css">
-
-<div class="container-fluid">
-    <!-- 头部区域 (100%, 20%) -->
-    <div class="row mb-3">
-        <div class="col-12">
-            <div class="card">
-                <div class="card-body">
-                    <div class="d-flex justify-content-between align-items-center">
-                        <h2 class="my-2">
-                            清竹园-中控页面 <span id="connection-status" class="badge bg-warning">连接中...</span>
-                        </h2>
-
-                        <!-- 通话状态指示器 -->
-                        <div class="d-flex align-items-center">
-                            <div id="status-indicator" class="rounded-circle me-2"
-                                 style="width: 24px; height: 24px; background-color: red;"></div>
-                            <span id="status-text" class="me-3">未检测到通话</span>
-                        </div>
-
-                        <!-- 预设句子类型控制 -->
-                        <div class="btn-group ms-3" role="group">
-                            <span class="me-2 d-flex align-items-center">预设句子类型：</span>
-                            <input type="radio" class="btn-check" name="presetSentenceType" id="presetSentenceType0" value="0" checked onclick="updatePresetSentenceType(0)">
-                            <label class="btn btn-outline-primary" for="presetSentenceType0">默认</label>
-                            <input type="radio" class="btn-check" name="presetSentenceType" id="presetSentenceType1" value="1" onclick="updatePresetSentenceType(1)">
-                            <label class="btn btn-outline-primary" for="presetSentenceType1">预设2</label>
-                        </div>
-
-                        <!-- 控屏开关 - 优化样式 -->
-                        <div class="btn-group ms-3" role="group">
-                            <span class="me-2 d-flex align-items-center">控屏模式：</span>
-                            <input type="radio" class="btn-check" name="screenControl" id="screenControlAuto" value="0"
-                                   checked>
-                            <label class="btn btn-outline-primary" for="screenControlAuto">自动</label>
-                            <input type="radio" class="btn-check" name="screenControl" id="screenControlManual"
-                                   value="1">
-                            <label class="btn btn-outline-primary" for="screenControlManual">手动</label>
-                        </div>
-
-                        <!-- 音频传输开关 - 隐藏 -->
-                        <div class="btn-group ms-3" role="group" style="display: none;">
-                            <input type="radio" class="btn-check" name="audioStreaming" id="audioStreaming1" value="1"
-                                   checked>
-                            <label class="btn btn-outline-success" for="audioStreaming1">开启音频传输</label>
-
-                            <input type="radio" class="btn-check" name="audioStreaming" id="audioStreaming0" value="0"
-                                   style="display: none;">
-                            <label class="btn btn-outline-danger" for="audioStreaming0"
-                                   style="display: none;">关闭音频传输</label>
-                        </div>
-                    </div>
-                </div>
-            </div>
-        </div>
-
-        <!-- 主体区域 (20%+60%+20%, 80%) -->
-        <div class="row">
-            <!-- 左侧文字列表 (20%, 80%) -->
-            <div class="col-3">
-                <div class="card h-100">
-                    <div class="card-header">
-                        <h5 class="mb-0">语音列表</h5>
-                    </div>
-                    <div class="card-body p-0">
-                        <div id="monitor-text-list" class="list-group list-group-flush"
-                             style="max-height: 75vh; overflow-y: auto;">
-                            <!-- 文本列表内容将通过JS动态填充 -->
-                            <div class="text-center text-muted p-3">加载中...</div>
-                        </div>
-                    </div>
-                </div>
-            </div>
-
-            <!-- 中间区域 (60%, 80%) -->
-            <div class="col-6">
-                <div class="card h-100">
-                    <div class="card-header d-flex justify-content-between align-items-center">
-                        <div>
-                            <button class="btn btn-sm btn-outline-primary me-2" onclick="copyDisplayedText()">
-                                <i class="bi bi-clipboard"></i> 复制文本
-                            </button>
-                        </div>
-                        <button class="btn btn-sm btn-outline-secondary" onclick="closeTextDisplay()">关闭</button>
-                    </div>
-                    <div class="card-body">
-                        <div id="content-area" style="height: 75vh;">
-                            <!-- 文本显示区域 -->
-                            <div id="text-display-area" class="mb-4" style="display: none; height: 20%;">
-                                <div class="card">
-                                    <div class="card-body">
-                                        <p id="displayed-text" class="mb-0"></p>
-                                    </div>
-                                </div>
-                            </div>
-
-                            <!-- 文本输入区域 -->
-                            <div id="input-text-area" style="height: 40%;">
-                                <div class="card h-100">
-                                    <div class="card-header">
-                                        <h5 class="mb-0">
-                                            文本编辑
-                                        </h5>
-                                    </div>
-                                    <div class="card-body">
-                                        <textarea id="text-input" class="form-control h-100" placeholder="请输入要显示的文本..."></textarea>
-
-                                    </div>
-                                </div>
-                            </div>
-
-                            <!-- 按钮组区域 - 隐藏添加并移除按钮 -->
-                            <div id="action-buttons-area" class="mt-3" style="height: 20%;">
-                                <div class="card h-100">
-                                    <div class="card-body d-flex justify-content-center align-items-center">
-                                        <button id="add-text-btn" class="btn btn-primary me-3" data-bs-toggle="tooltip"
-                                                title="将文本添加到显示队列，并显示在大屏上" onclick="addDisplayText()">
-                                            <i class="bi bi-plus-circle"></i> 显示到大屏
-                                        </button>
-                                        <button id="add-and-remove-btn" class="btn btn-warning" data-bs-toggle="tooltip"
-                                                title="将文本添加到显示队列，并从监控列表中移除当前选中项" onclick="addDisplayTextAndRemoveMonitor()"
-                                                style="display: none;">
-                                            <i class="bi bi-arrow-right-circle"></i> 添加并移除
-                                        </button>
-                                    </div>
-                                </div>
-                            </div>
-
-                            <!-- 其他中间内容 -->
-                            <div id="other-content">
-                                <!-- 中间的空div -->
-                            </div>
-                        </div>
-                    </div>
-                </div>
-            </div>
-
-            <!-- 右侧文字列表 (20%, 80%) -->
-            <div class="col-3">
-                <div class="card h-100">
-                    <div class="card-header">
-                        <h5 class="mb-0">显示文本列表</h5>
-                    </div>
-                    <div class="card-body p-0">
-                        <div id="display-text-list" class="list-group list-group-flush"
-                             style="max-height: 75vh; overflow-y: auto;">
-                            <!-- 文本列表内容将通过JS动态填充 -->
-                            <div class="text-center text-muted p-3">加载中...</div>
-                        </div>
-                    </div>
-                </div>
-            </div>
-        </div>
-
-        <!-- 预设句子控制区域 -->
-        <div class="row mt-3">
-            <div class="col-12">
-                <div class="card">
-                    <div class="card-header">
-                        <h5 class="mb-0">预设句子控制</h5>
-                    </div>
-                    <div class="card-body">
-                        <div class="row">
-                            <div class="col-md-12">
-                                <div class="form-group">
-                                    <label class="form-label">添加预设句子</label>
-                                    <div class="input-group">
-                                        <input type="text" class="form-control" id="presetSentenceInput" placeholder="输入预设句子...">
-                                        <button class="btn btn-primary" onclick="addPresetSentence()">添加</button>
-                                    </div>
-                                </div>
-                            </div>
-                        </div>
-                    </div>
-                </div>
-            </div>
-        </div>
-
-        <!-- 调试区域 (底部) -->
-        <div class="row mt-3">
-            <div class="col-12">
-                <div class="card">
-                    <div class="card-header d-flex justify-content-between align-items-center">
-                        <span>调试信息</span>
-                        <div>
-                            <button class="btn btn-sm btn-outline-danger me-2" onclick="clearDebug()">清空</button>
-                            <button class="btn btn-sm btn-outline-secondary" onclick="toggleDebug()">隐藏</button>
-                        </div>
-                    </div>
-                    <div class="card-body">
-                        <pre id="debug-log" style="max-height: 150px; overflow-y: auto;"></pre>
-                    </div>
-                </div>
-            </div>
-        </div>
-    </div>
-
-    <!-- 消息区域 -->
-    <div id="message-area" class="position-fixed bottom-0 end-0 p-3" style="z-index: 1050;"></div>
-
-    <!-- 来电确认对话框 -->
-    <div class="modal fade" id="callConfirmDialog" tabindex="-1" aria-labelledby="callConfirmDialogLabel"
-         aria-hidden="true" data-bs-backdrop="static" data-bs-keyboard="false">
-        <div class="modal-dialog modal-dialog-centered">
-            <div class="modal-content">
-                <div class="modal-header bg-primary text-white">
-                    <h5 class="modal-title" id="callConfirmDialogLabel">
-                        <i class="bi bi-telephone-inbound"></i> 来电提醒
-                    </h5>
-                </div>
-                <div class="modal-body text-center py-4">
-                    <div class="mb-3">
-                        <i class="bi bi-telephone-fill text-primary" style="font-size: 3rem;"></i>
-                    </div>
-                    <h5>检测到新的通话</h5>
-                    <p class="text-muted">请点击接听开始播放音频</p>
-                </div>
-                <div class="modal-footer justify-content-center">
-                    <button type="button" class="btn btn-primary" onclick="confirmCall()">
-                        <i class="bi bi-telephone"></i> 接听
-                    </button>
-                </div>
-            </div>
-        </div>
-    </div>
-
-    @section Scripts {
-        <script src="~/lib/microsoft-signalr/signalr.min.js"></script>
-
-        <script src="https://cdn.jsdelivr.net/npm/jquery@3.7.1/dist/jquery.min.js"></script>
-        <script src='https://web.sdk.qcloud.com/trtc/webrtc/v5/dist/trtc.js'></script>
-        <script src="~/js/lib-generate-test-usersig.min.js"></script>
-        <script src="~/js/generateTestUserSig.js"></script>
-        <script>
-            let connection = null;
-            let refreshDisplayInterval = null;
-            let callInProgress = false;
-            let isActiveShow = false;
-            // 当前播放的音频元素和按钮引用
-            let currentAudio = null;
-            let currentPlayButton = null;
-
-            // 控屏开关状态
-            let isManualScreenControl = false;
-
-            // 实时音频相关变量
-            let audioContext = null;
-            let audioStreamSource = null;
-            let isAudioStreamEnabled = false;
-            let audioGainNode = null;
-            let currentVolume = 1.0; // 默认音量
-            let volumeBoost = 3.0; // 音量增益倍数，提高接收到的音频音量
-
-            const sdkAppId = 1600079538;
-            const sdkSecretKey = "df2427757c0ec29ae8ca45611ddb70381144d55338e5ac73c2da27a9c32729f6";
-            let userId = "监听者：" + Math.random().toString(36).substring(2, 10);
-            let roomId = 8888;
-
-            let trtc = TRTC.create();
-
-            async function enterRoom() {
-                try {
-                    trtc = TRTC.create();
-                    // 生成用户签名
-                    const { userSig } = genTestUserSig({ sdkAppId, userId, sdkSecretKey });
-                    // 进入房间
-                    await trtc.enterRoom({ sdkAppId, userId, userSig, roomId: roomId });
-                } catch (error) {
-
-                }
-            }
-
-
-            async function leaveRoom() {
-                try {
-                    await trtc.exitRoom();
-                    trtc.destroy();
-                    // 更新状态指示器为红色（已断开）
-                } catch (error) {
-
-                }
-            }
-
-            // 调试日志
-            function log(message) {
-                const timestamp = new Date().toLocaleTimeString();
-                const logMsg = `[${timestamp}] ${message}`;
-                console.log(logMsg);
-                const logElem = document.getElementById("debug-log");
-                if (logElem) {
-                    const logLine = document.createElement("div");
-                    logLine.textContent = logMsg;
-                    logElem.insertBefore(logLine, logElem.firstChild);
-                }
-            }
-
-            // 显示/隐藏调试区域
-            function toggleDebug() {
-                const debugCard = document.querySelector("#debug-log").closest(".card");
-                const isVisible = debugCard.style.display !== "none";
-                debugCard.style.display = isVisible ? "none" : "";
-            }
-
-            // 清空调试日志
-            function clearDebug() {
-                document.getElementById("debug-log").innerHTML = "";
-            }
-
-            // 显示消息提示
-            function showMessage(message, type = 'info', duration = 5000) {
-                const messageArea = document.getElementById("message-area");
-                const alert = document.createElement("div");
-                alert.className = `alert alert-${type} alert-dismissible fade show`;
-                alert.innerHTML = `
-                                                                ${message}
-                                                                <button type="button" class="btn-close" data-bs-dismiss="alert" aria-label="Close"></button>
-                                                            `;
-                messageArea.appendChild(alert);
-
-                // 自动移除
-                setTimeout(() => {
-                    alert.classList.remove('show');
-                    setTimeout(() => alert.remove(), 150);
-                }, duration);
-            }
-
-            // 更新连接状态
-            function updateConnectionStatus(status, type = 'warning') {
-                const statusElem = document.getElementById("connection-status");
-                statusElem.className = `badge bg-${type}`;
-                statusElem.textContent = status;
-            }
-
-            // 初始化SignalR连接
-            function initSignalR() {
-                log("初始化SignalR连接...");
-                updateConnectionStatus("连接中...", "warning");
-
-                // 创建连接
-                connection = new signalR.HubConnectionBuilder()
-                    .withUrl("/audiohub")
-                    .configureLogging(signalR.LogLevel.Debug)
-                    .withAutomaticReconnect()
-                    .build();
-
-                // 注册连接事件处理程序
-                connection.onreconnecting(error => {
-                    log("重新连接中: " + (error ? error.message : "未知错误"));
-                    updateConnectionStatus("重连中...", "warning");
-                });
-
-                connection.onreconnected(connectionId => {
-                    log("已重新连接，ID: " + connectionId);
-                    updateConnectionStatus("已连接", "success");
-                    // 重新注册
-                    registerAsMonitor();
-                });
-
-                connection.onclose(error => {
-                    log("连接已关闭: " + (error ? error.message : ""));
-                    updateConnectionStatus("已断开", "danger");
-                    // 5秒后重连
-                    setTimeout(() => startConnection(), 5000);
-                });
-
-                // 注册服务器消息处理程序
-                setupSignalRHandlers();
-
-                // 建立连接
-                startConnection();
-            }
-
-            // 开始连接
-            function startConnection() {
-                log("正在连接到服务器...");
-
-                connection.start()
-                    .then(() => {
-                        log("已连接到服务器，连接ID: " + connection.connectionId);
-                        updateConnectionStatus("已连接", "success");
-                        registerAsMonitor();
-                    })
-                    .catch(err => {
-                        log("连接失败: " + err);
-                        updateConnectionStatus("连接失败", "danger");
-                        setTimeout(() => startConnection(), 5000);
-                    });
-            }
-
-            // 注册为中控客户端
-            function registerAsMonitor() {
-                if (!connection || connection.state !== signalR.HubConnectionState.Connected) {
-                    log("无法注册：未连接");
-                    return;
-                }
-
-                log("正在注册为中控客户端...");
-
-                connection.invoke("RegisterClient", 2, "中控监视页面")
-                    .then(() => {
-                        log("已注册为中控客户端");
-                        // 加载初始数据
-                        loadMonitorTextList();
-                        loadDisplayTextList();
-
-                        // 获取当前显示模式
-                        getServerDisplayType();
-
-                        // 获取当前音频流设置
-                        getServerAudioStreamingSetting();
-
-                        // 获取当前控屏设置
-                        getServerScreenControlSetting();
-
-                         // 获取当前预设句子类型设置
-                    getServerPresetSentenceTypeSetting();
-
-                        // 设置定时刷新显示列表
-                        if (refreshDisplayInterval) {
-                            clearInterval(refreshDisplayInterval);
-                        }
-                        refreshDisplayInterval = setInterval(loadDisplayTextList, 10000);  // 每10秒刷新一次
-                    })
-                    .catch(err => {
-                        log("注册失败: " + err);
-                        showMessage("注册失败: " + err, "danger");
-                    });
-            }
-
-            // 设置SignalR事件处理程序
-            function setupSignalRHandlers() {
-                // 注册确认
-                connection.on("RegistrationConfirmed", (clientId) => {
-                    log("注册确认，客户端ID: " + clientId);
-                    showMessage("已注册为中控客户端", "success");
-                });
-
-                // 注册失败
-                connection.on("RegistrationFailed", (reason) => {
-                    log("注册失败: " + reason);
-                    showMessage("注册失败: " + reason, "danger");
-                });
-
-                // 通话状态改变
-                connection.on("CallStateChanged", (isActive) => {
-                    updateCallStatus(isActive);
-                });
-
-                // 错误消息
-                connection.on("Error", (message) => {
-                    log("错误: " + message);
-                    showMessage("错误: " + message, "danger");
-                });
-
-                // 接收实时语音识别结果
-                connection.on("ReceiveSpeechToTextResult", (result) => {
-                    log(`接收到实时语音识别结果: ${result.substring(0, 30)}${result.length > 30 ? '...' : ''}`);
-
-                    // 使用防抖动技术显示实时识别结果，避免频繁更新导致页面卡顿
-                    if (window.realtimeTextDebounceTimer) {
-                        clearTimeout(window.realtimeTextDebounceTimer);
-                    }
-                    window.realtimeTextDebounceTimer = setTimeout(() => {
-                        showRealtimeTextResult(result);
-                    }, 300); // 300毫秒的防抖动延迟
-                });
-
-                // 接收最终语音识别结果
-                connection.on("ReceiveSpeechToEndTextResult", (result) => {
-                    log(`接收到最终语音识别结果: ${result.substring(0, 30)}${result.length > 30 ? '...' : ''}`);
-
-                    // 清除任何正在进行的实时文本更新定时器
-                    if (window.realtimeTextDebounceTimer) {
-                        clearTimeout(window.realtimeTextDebounceTimer);
-                    }
-
-                    // 显示最终识别结果
-                    showFinalTextResult(result);
-
-                    // 同时添加到监控列表的顶部（如果不存在于列表中）
-                    addToMonitorList(result);
-                });
-
-                // 显示模式更新消息
-                connection.on("DisplayTypeChanged", (displayType) => {
-                    log(`服务器显示模式已更改为: ${displayType}`);
-                    updateDisplayModeUI(displayType);
-                });
-
-                // 显示模式更新结果
-                connection.on("DisplayTypeUpdated", (success, message) => {
-                    if (success) {
-                        log(`显示模式更新成功: ${message}`);
-                        showMessage(message, "success");
-                    } else {
-                        log(`显示模式更新失败: ${message}`);
-                        showMessage(message, "danger");
-                    }
-                });
-
-                // 接收实时音频数据
-                connection.on("ReceiveAudioData", (audioData) => {
-                    if (!isActiveShow) {
-                        // 添加音频流持续检测逻辑
-                        if (!window.audioStreamStartTime) {
-                            // 设置音频流开始接收时间
-                            window.audioStreamStartTime = Date.now();
-                            log("检测到音频流，开始计时");
-                        } else {
-                            // 检查是否超过5秒
-                            const elapsedTime = Date.now() - window.audioStreamStartTime;
-                            if (elapsedTime > 5000) {
-                                log(`音频流持续时间 ${(elapsedTime/1000).toFixed(1)}秒，触发通话状态更新`);
-                                window.audioStreamStartTime = null; // 重置计时器
-                                updateCallStatus(true);
-                            }
-                        }
-                        return;
-                    } else {
-                        // 重置音频流计时器
-                        window.audioStreamStartTime = null;
-                    }
-                });
-
-                // 音频流设置更新消息
-                connection.on("AudioStreamingChanged", (enabled) => {
-                    log(`服务器音频流设置已更改为: ${enabled ? "开启" : "关闭"}`);
-                    updateAudioStreamingUI(enabled);
-                });
-
-                // 音频流设置更新结果
-                connection.on("AudioStreamingUpdated", (success, message) => {
-                    if (success) {
-                        log(`音频流设置更新成功: ${message}`);
-                        showMessage(message, "success");
-                    } else {
-                        log(`音频流设置更新失败: ${message}`);
-                        showMessage(message, "danger");
-                    }
-                });
-
-                // 控屏设置更新消息
-                connection.on("ScreenControlSettingChanged", (isManual) => {
-                    log(`服务器控屏设置已更改为: ${isManual ? "手动" : "自动"}`);
-                    updateScreenControlUI(isManual);
-                });
-
-                // 控屏设置更新结果
-                connection.on("ScreenControlSettingUpdated", (success, message) => {
-                    if (success) {
-                        log(`控屏设置更新成功: ${message}`);
-                        showMessage(message, "success");
-                    } else {
-                        log(`控屏设置更新失败: ${message}`);
-                        showMessage(message, "danger");
-                    }
-                });
-            }
-
-            // 更新通话状态
-            function updateCallStatus(isActive) {
-                isActiveShow = isActive;
-                if (isActive) {
-                    // 当检测到新通话时，先显示确认对话框
-                    const confirmDialog = new bootstrap.Modal(document.getElementById('callConfirmDialog'));
-                    confirmDialog.show();
-                    enterRoom();
-                    return; // 等待用户确认后再继续处理
-                } else {
-                    const indicator = document.getElementById("status-indicator");
-                    const statusText = document.getElementById("status-text");
-                    indicator.style.backgroundColor = "red";
-                    statusText.textContent = "未检测到通话";
-
-                    // 如果确认对话框还在显示（用户未点击接听），则自动关闭
-                    const confirmDialog = bootstrap.Modal.getInstance(document.getElementById('callConfirmDialog'));
-                    if (confirmDialog) {
-                        confirmDialog.hide();
-                        exitRoom();
-                        log("通话已结束，自动关闭确认对话框");
-                    }
-                }
-
-                // 有新通话时刷新监控列表
-                loadMonitorTextList();
-            }
-
-            // 用户确认接听通话
-            function confirmCall() {
-                const indicator = document.getElementById("status-indicator");
-                const statusText = document.getElementById("status-text");
-                indicator.style.backgroundColor = "green";
-                statusText.textContent = "正在通话中";
-                callInProgress = true;
-
-                // 初始化音频上下文（如果需要且启用了音频流）
-                if (isAudioStreamEnabled) {
-                    // 如果存在音频上下文，则先尝试关闭，然后重新创建
-                    if (audioContext) {
-                        log("重置音频上下文以确保新的通话正常播放");
-                        try {
-                            // 释放旧的增益节点
-                            if (audioGainNode) {
-                                audioGainNode.disconnect();
-                                audioGainNode = null;
-                            }
-                            // 关闭旧的音频上下文
-                            audioContext.close().catch(e => log("关闭音频上下文失败: " + e));
-                            audioContext = null;
-                        } catch (e) {
-                            log("重置音频上下文失败: " + e);
-                        }
-                    }
-
-                    // 创建新的音频上下文
-                    initAudioContext();
-                }
-
-                // 关闭确认对话框
-                const confirmDialog = bootstrap.Modal.getInstance(document.getElementById('callConfirmDialog'));
-                if (confirmDialog) {
-                    confirmDialog.hide();
-                }
-
-                // 刷新监控列表
-                loadMonitorTextList();
-            }
-
-            // 加载监控文本列表
-            function loadMonitorTextList() {
-                if (!connection || connection.state !== signalR.HubConnectionState.Connected) {
-                    log("无法加载监控文本列表：未连接");
-                    return;
-                }
-
-                log("加载监控文本列表...");
-
-                connection.invoke("GetMonitorTextList")
-                    .then(data => {
-                        log(`获取到${data.length}条监控文本`);
-                        renderMonitorTextList(data);
-                    })
-                    .catch(err => {
-                        log("获取监控文本列表失败: " + err);
-                        showMessage("获取监控文本列表失败", "danger");
-                    });
-            }
-
-            // 渲染监控文本列表
-            function renderMonitorTextList(data) {
-                const container = document.getElementById("monitor-text-list");
-                container.innerHTML = ""; // 清空现有内容
-
-                if (!data || data.length === 0) {
-                    container.innerHTML = '<div class="text-center text-muted p-3">暂无监控文本</div>';
-                    return;
-                }
-
-                // 按时间倒序排列
-                data.sort((a, b) => new Date(b.timestamp) - new Date(a.timestamp));
-
-                // 渲染每一项
-                data.forEach(item => {
-                    const listItem = document.createElement("div");
-                    listItem.className = "list-group-item";
-                    listItem.dataset.id = item.id;
-                    // 存储原始文本，用于点击后显示
-                    listItem.dataset.fullText = item.text || item.completedText || "无文本内容";
-
-                    // 添加点击事件
-                    listItem.addEventListener('click', function (e) {
-                        // 如果点击的是按钮，不触发选择
-                        if (e.target.tagName === 'BUTTON' || e.target.tagName === 'I' ||
-                            e.target.closest('button')) {
-                            return;
-                        }
-
-                        // 移除其他项的active类
-                        document.querySelectorAll("#monitor-text-list .list-group-item").forEach(item => {
-                            item.classList.remove("active");
-                        });
-
-                        // 添加active类到当前项
-                        this.classList.add("active");
-
-                        // 显示文本
-                        displayTextInCenter(this.dataset.fullText);
-                    });
-
-                    // 转换日期格式
-                    const date = new Date(item.timestamp);
-                    const formattedDate = `${date.getFullYear()}-${String(date.getMonth() + 1).padStart(2, '0')}-${String(date.getDate()).padStart(2, '0')} ${String(date.getHours()).padStart(2, '0')}:${String(date.getMinutes()).padStart(2, '0')}:${String(date.getSeconds()).padStart(2, '0')}`;
-
-                    const text = item.text || item.completedText || "无文本内容";
-                    // 截取前10个字符，若不足10个则全部显示
-                    const shortText = text.length > 10 ? text.substring(0, 10) : text;
-
-                    listItem.innerHTML = `
-                                                                            <div class="d-flex justify-content-between align-items-start mb-1">
-                                                                                <small class="text-muted">【${shortText}】</small>
-                                                                                <div class="btn-group btn-group-sm">
-                                                                                    <button class="btn btn-outline-primary btn-sm" onclick="playAudio('${item.recordingPath || ''}', this)">
-                                                                                        <i class="bi bi-play-fill"></i>
-                                                                                    </button>
-                                                                                    <button class="btn btn-outline-secondary btn-sm" onclick="downloadRecording('${item.recordingPath || ''}')">
-                                                                                        <i class="bi bi-download"></i>
-                                                                                    </button>
-                                                                                    <button class="btn btn-outline-danger btn-sm" onclick="deleteMonitorText('${item.id}')">
-                                                                                        <i class="bi bi-trash"></i>
-                                                                                    </button>
-                                                                                </div>
-                                                                            </div>
-                                                                            <div>${formattedDate}</div>
-                                                                        `;
-
-                    container.appendChild(listItem);
-                });
-            }
-
-            // 删除监控文本
-            function deleteMonitorText(id) {
-                if (!id || !connection || connection.state !== signalR.HubConnectionState.Connected) {
-                    log("无法删除监控文本：未连接或ID无效");
-                    return;
-                }
-
-                log(`正在删除监控文本: ${id}`);
-
-                connection.invoke("DelMonitorText", id)
-                    .then(result => {
-                        log(`删除监控文本${result ? '成功' : '失败'}`);
-                        if (result) {
-                            // 从UI中移除该项
-                            const item = document.querySelector(`#monitor-text-list .list-group-item[data-id="${id}"]`);
-                            if (item) {
-                                item.remove();
-                            }
-                            showMessage("已删除文本", "success");
-                        } else {
-                            showMessage("删除文本失败", "warning");
-                        }
-                    })
-                    .catch(err => {
-                        log("删除监控文本失败: " + err);
-                        showMessage("删除监控文本失败: " + err, "danger");
-                    });
-            }
-
-            // 播放或暂停音频
-            function playAudio(path, buttonElement) {
-                // 获取按钮元素
-                const button = buttonElement || event.currentTarget;
-                const buttonIcon = button.querySelector('i');
-
-                // 如果没有路径
-                if (!path) {
-                    showMessage("无可播放的录音", "warning");
-                    return;
-                }
-
-                // 如果是当前正在播放的音频
-                if (currentAudio && currentPlayButton === button) {
-                    if (currentAudio.paused) {
-                        // 如果当前是暂停状态，则继续播放
-                        log(`继续播放音频: ${path}`);
-                        currentAudio.play()
-                            .then(() => {
-                                // 更改按钮图标为暂停
-                                buttonIcon.className = "bi bi-pause-fill";
-                                showMessage("继续播放音频", "info");
-                            })
-                            .catch(err => {
-                                showMessage(`播放失败: ${err}`, "danger");
-                                log(`继续播放失败: ${err}`);
-                            });
-                    } else {
-                        // 如果当前是播放状态，则暂停
-                        log(`暂停播放音频: ${path}`);
-                        currentAudio.pause();
-                        // 更改按钮图标为播放
-                        buttonIcon.className = "bi bi-play-fill";
-                        showMessage("已暂停播放", "info");
-                    }
-                    return;
-                }
-
-                // 如果有其他正在播放的音频，先停止它
-                if (currentAudio) {
-                    currentAudio.pause();
-                    // 恢复之前的播放按钮图标
-                    if (currentPlayButton && currentPlayButton.querySelector('i')) {
-                        currentPlayButton.querySelector('i').className = "bi bi-play-fill";
-                    }
-                }
-
-                log(`播放音频: ${path}`);
-
-                // 创建新的音频元素
-                const audioElement = new Audio(path);
-
-                // 应用当前音量设置
-                audioElement.volume = currentVolume;
-
-                // 设置当前播放的音频和按钮
-                currentAudio = audioElement;
-                currentPlayButton = button;
-
-                // 添加事件处理
-                audioElement.addEventListener('error', () => {
-                    showMessage("无法播放音频文件，可能不存在或格式不支持", "warning");
-                    log(`音频播放失败: ${path}`);
-                    // 重置当前播放状态
-                    currentAudio = null;
-                    currentPlayButton = null;
-                    buttonIcon.className = "bi bi-play-fill";
-                });
-
-                audioElement.addEventListener('loadeddata', () => {
-                    log(`音频已加载，开始播放: ${path}, 音量: ${currentVolume * 100}%`);
-                });
-
-                audioElement.addEventListener('ended', () => {
-                    log(`音频播放结束: ${path}`);
-                    // 重置按钮状态
-                    buttonIcon.className = "bi bi-play-fill";
-                    // 重置当前播放状态
-                    currentAudio = null;
-                    currentPlayButton = null;
-                });
-
-                // 播放音频
-                audioElement.play()
-                    .then(() => {
-                        // 更改按钮图标为暂停
-                        buttonIcon.className = "bi bi-pause-fill";
-                        showMessage("正在播放音频", "info");
-                    })
-                    .catch(err => {
-                        showMessage(`播放失败: ${err}`, "danger");
-                        log(`播放失败: ${err}`);
-                        // 重置当前播放状态
-                        currentAudio = null;
-                        currentPlayButton = null;
-                    });
-            }
-
-            // 下载录音
-            function downloadRecording(path) {
-                if (!path) {
-                    showMessage("无可下载的录音", "warning");
-                    return;
-                }
-
-                log(`下载录音: ${path}`);
-
-                // 创建一个链接元素用于下载
-                const a = document.createElement('a');
-                a.href = path;
-                a.download = path.split('/').pop(); // 从路径中提取文件名
-                document.body.appendChild(a);
-                a.click();
-                document.body.removeChild(a);
-
-                showMessage("正在下载录音文件", "info");
-            }
-
-            // 加载显示文本列表
-            function loadDisplayTextList() {
-                if (!connection || connection.state !== signalR.HubConnectionState.Connected) {
-                    log("无法加载显示文本列表：未连接");
-                    return;
-                }
-
-                log("加载显示文本列表...");
-
-                connection.invoke("GetDisplayList")
-                    .then(data => {
-                        log(`获取到${data.length}条显示文本`);
-                        renderDisplayTextList(data);
-                    })
-                    .catch(err => {
-                        log("获取显示文本列表失败: " + err);
-                    });
-            }
-
-            // 渲染显示文本列表
-            function renderDisplayTextList(data) {
-                const container = document.getElementById("display-text-list");
-                container.innerHTML = ""; // 清空现有内容
-
-                if (!data || data.length === 0) {
-                    container.innerHTML = '<div class="text-center text-muted p-3">暂无显示文本</div>';
-                    return;
-                }
-
-                // 按时间倒序排列
-                data.sort((a, b) => new Date(b.timestamp) - new Date(a.timestamp));
-
-                // 渲染每一项
-                data.forEach(item => {
-                    const listItem = document.createElement("div");
-                    listItem.className = "list-group-item";
-                    // 存储原始文本，用于点击后显示
-                    listItem.dataset.fullText = item.text || item.completedText || "无文本内容";
-
-                    // 添加点击事件
-                    listItem.addEventListener('click', function () {
-                        onlyDisplayTextInCenter(this.dataset.fullText);
-                    });
-
-                    // 转换日期格式
-                    const date = new Date(item.timestamp);
-                    const formattedDate = `${date.getFullYear()}-${String(date.getMonth() + 1).padStart(2, '0')}-${String(date.getDate()).padStart(2, '0')} ${String(date.getHours()).padStart(2, '0')}:${String(date.getMinutes()).padStart(2, '0')}:${String(date.getSeconds()).padStart(2, '0')}`;
-
-                    const text = item.text || item.completedText || "无文本内容";
-                    // 截取前5个字符，若不足5个则全部显示
-                    const shortText = text.length > 5 ? text.substring(0, 5) : text;
-
-                    listItem.innerHTML = `
-                                                                            <div class="mb-1">
-                                                                                <small class="text-muted">${formattedDate}</small>
-                                                                            </div>
-                                                                            <div>【${shortText}】</div>
-                                                                        `;
-
-                    container.appendChild(listItem);
-                });
-            }
-
-            // 监听显示模式单选按钮的变化
-            function setupDisplayModeListeners() {
-                const displayModeButtons = document.querySelectorAll('input[name="displayMode"]');
-                displayModeButtons.forEach(radio => {
-                    radio.addEventListener('change', function () {
-                        const mode = parseInt(this.value);
-                        log(`显示模式已切换为: ${mode === 0 ? "识别立即显示" : "手动显示"}`);
-
-                        // 调用服务器端方法更新显示模式
-                        if (connection && connection.state === signalR.HubConnectionState.Connected) {
-                            connection.invoke("UpdateDisplayType", mode)
-                                .then(() => {
-                                    showMessage(`已切换为${mode === 0 ? "识别立即显示" : "手动显示"}模式`, "success");
-                                })
-                                .catch(err => {
-                                    log(`更新显示模式失败: ${err}`);
-                                    showMessage("切换显示模式失败", "danger");
-
-                                    // 恢复原来的选择
-                                    const currentMode = mode === 0 ? 1 : 0;
-                                    document.getElementById(`displayMode${currentMode}`).checked = true;
-                                });
-                        } else {
-                            log("无法更新显示模式：未连接到服务器");
-                            showMessage("无法更新显示模式：未连接到服务器", "warning");
-                        }
-                    });
-                });
-
-                // 监听音频传输单选按钮的变化
-                const audioStreamingButtons = document.querySelectorAll('input[name="audioStreaming"]');
-                audioStreamingButtons.forEach(radio => {
-                    radio.addEventListener('change', function () {
-                        const enabled = parseInt(this.value) === 1;
-                        log(`音频传输已切换为: ${enabled ? "开启" : "关闭"}`);
-
-                        // 设置本地音频流状态
-                        isAudioStreamEnabled = enabled;
-
-                        // 如果开启了音频流，初始化音频上下文
-                        if (enabled && callInProgress) {
-                            initAudioContext();
-                        }
-
-                        // 调用服务器端方法更新音频流设置
-                        if (connection && connection.state === signalR.HubConnectionState.Connected) {
-                            connection.invoke("UpdateAudioStreaming", enabled)
-                                .then(() => {
-                                    showMessage(`已${enabled ? "开启" : "关闭"}音频传输`, "success");
-                                })
-                                .catch(err => {
-                                    log(`更新音频流设置失败: ${err}`);
-                                    showMessage("切换音频传输失败", "danger");
-
-                                    // 恢复原来的选择
-                                    const currentValue = enabled ? 0 : 1;
-                                    document.getElementById(`audioStreaming${currentValue}`).checked = true;
-                                    isAudioStreamEnabled = !enabled;
-                                });
-                        } else {
-                            log("无法更新音频流设置：未连接到服务器");
-                            showMessage("无法更新音频流设置：未连接到服务器", "warning");
-                        }
-                    });
-                });
-            }
-
-            // 设置音频流开关监听器
-            function setupAudioStreamingListeners() {
-                const audioStreamingButtons = document.querySelectorAll('input[name="audioStreaming"]');
-                audioStreamingButtons.forEach(radio => {
-                    radio.addEventListener('change', function () {
-                        const enabled = parseInt(this.value) === 1;
-                        isAudioStreamEnabled = enabled;
-                        log(`音频流已切换为: ${enabled ? "开启" : "关闭"}`);
-
-                        // 如果开启了音频流，初始化音频上下文
-                        if (enabled && callInProgress) {
-                            initAudioContext();
-                        }
-
-                        // 调用服务器端方法更新音频流设置
-                        if (connection && connection.state === signalR.HubConnectionState.Connected) {
-                            connection.invoke("UpdateAudioStreaming", enabled)
-                                .then(() => {
-                                    showMessage(`已${enabled ? "开启" : "关闭"}音频传输`, "success");
-                                })
-                                .catch(err => {
-                                    log(`更新音频流设置失败: ${err}`);
-                                    showMessage("切换音频传输失败", "danger");
-
-                                    // 恢复原来的选择
-                                    const currentValue = enabled ? 0 : 1;
-                                    document.getElementById(`audioStreaming${currentValue}`).checked = true;
-                                    isAudioStreamEnabled = !enabled;
-                                });
-                        } else {
-                            log("无法更新音频流设置：未连接到服务器");
-                            showMessage("无法更新音频流设置：未连接到服务器", "warning");
-                        }
-                    });
-                });
-            }
-
-            // 设置控屏开关监听器
-            function setupScreenControlListeners() {
-                console.log('aaaa')
-                const screenControlButtons = document.querySelectorAll('input[name="screenControl"]');
-                screenControlButtons.forEach(radio => {
-                    radio.addEventListener('change', function () {
-                        const isManual = parseInt(this.value) === 1;
-                        isManualScreenControl = isManual;
-                        log(`控屏模式已切换为: ${isManual ? "手动" : "自动"}`);
-
-                        // 调用服务器端方法更新控屏设置
-                        if (connection && connection.state === signalR.HubConnectionState.Connected) {
-                            connection.invoke("UpdateScreenControlSetting", isManual)
-                                .then(() => {
-                                    showMessage(`已切换为${isManual ? "手动" : "自动"}控屏模式`, "success");
-                                })
-                                .catch(err => {
-                                    log(`更新控屏设置失败: ${err}`);
-                                    showMessage("切换控屏模式失败", "danger");
-
-                                    // 恢复原来的选择
-                                    const currentValue = isManual ? 0 : 1;
-                                    document.getElementById(`screenControl${currentValue === 0 ? 'Auto' : 'Manual'}`).checked = true;
-                                });
-                        }
-                    });
-                });
-            }
-
-            // 设置音量控制监听器
-            function setupVolumeControlListener() {
-                const volumeControl = document.getElementById('volumeControl');
-                if (volumeControl) {
-                    volumeControl.addEventListener('input', function (e) {
-                        currentVolume = parseFloat(e.target.value);
-                        log(`音量已调整为: ${currentVolume * 100}%`);
-
-                        // 如果已经创建了增益节点，立即应用音量设置
-                        if (audioGainNode) {
-                            audioGainNode.gain.value = currentVolume;
-                        }
-
-                        // 同时调整已播放的录音音量
-                        if (currentAudio) {
-                            currentAudio.volume = currentVolume;
-                        }
-                    });
-                }
-            }
-
-            // 初始化页面
-            document.addEventListener('DOMContentLoaded', function () {
-
-                // 初始化音频上下文
-                initAudioContext();
-
-                // 初始化SignalR连接
-                initSignalR();
-
-                // 设置各种事件监听器
-                // setupEventListeners();
-                setupDisplayModeListeners();
-                setupAudioStreamingListeners();
-                setupScreenControlListeners();
-
-                // 初始化音量控制
-                setupVolumeControl();
-
-                // 注册为监控端
-                registerAsMonitor();
-
-                // 初始化工具提示
-                setTimeout(initTooltips, 1000);
-
-                // 默认开启音频传输
-                document.getElementById("audioStreaming1").checked = true;
-                isAudioStreamEnabled = true;
-
-                // 初始化UI和事件
-                initUI();
-
-
-            });
-
-            // 页面卸载前清理资源
-            window.addEventListener('beforeunload', function () {
-                if (refreshDisplayInterval) {
-                    clearInterval(refreshDisplayInterval);
-                }
-
-                // 关闭音频上下文
-                if (audioContext) {
-                    audioContext.close().catch(e => console.log("关闭音频上下文失败: " + e));
-                    audioContext = null;
-                }
-            });
-
-            // 更新显示模式UI
-            function updateDisplayModeUI(displayType) {
-                // 将displayType转换为整数确保类型匹配
-                displayType = parseInt(displayType);
-
-                // 确保值在有效范围内(0或1)
-                if (displayType === 0 || displayType === 1) {
-                    // 更新单选按钮状态
-                    document.getElementById(`displayMode${displayType}`).checked = true;
-
-                    log(`UI显示模式已更新为: ${displayType === 0 ? "识别立即显示" : "手动显示"}`);
-                }
-            }
-
-            // 获取服务器当前的显示模式
-            function getServerDisplayType() {
-                if (!connection || connection.state !== signalR.HubConnectionState.Connected) {
-                    log("无法获取显示模式：未连接");
-                    return;
-                }
-
-                log("获取服务器当前显示模式...");
-
-                connection.invoke("GetDisplayType")
-                    .then(displayType => {
-                        log(`获取到服务器当前显示模式: ${displayType}`);
-                        updateDisplayModeUI(displayType);
-                    })
-                    .catch(err => {
-                        log("获取显示模式失败: " + err);
-                    });
-            }
-
-            // 在中间区域显示文本（用于左侧列表，包含编辑功能）
-            function displayTextInCenter(text) {
-                // 显示文本区域
-                const textDisplayArea = document.getElementById("text-display-area");
-                textDisplayArea.style.display = "block";
-
-                // 设置文本内容
-                const displayedText = document.getElementById("displayed-text");
-                displayedText.textContent = text;
-
-                // 同时将文本填入输入框
-               // document.getElementById("text-input").value = text;
-
-                // 显示文本编辑区域和按钮区域
-                document.getElementById("input-text-area").style.display = "block";
-                document.getElementById("action-buttons-area").style.display = "block";
-
-                log("在中间区域显示文本（带编辑功能）");
-            }
-
-            // 在中间区域只显示文本（用于右侧列表，不包含编辑功能）
-            function onlyDisplayTextInCenter(text) {
-                // 显示文本区域
-                const textDisplayArea = document.getElementById("text-display-area");
-                textDisplayArea.style.display = "block";
-
-                // 设置文本内容
-                const displayedText = document.getElementById("displayed-text");
-                displayedText.textContent = text;
-
-                // 隐藏文本编辑区域和按钮区域
-                document.getElementById("input-text-area").style.display = "none";
-                document.getElementById("action-buttons-area").style.display = "none";
-
-                log("在中间区域只显示文本（无编辑功能）");
-            }
-
-            // 关闭文本显示
-            function closeTextDisplay() {
-                const textDisplayArea = document.getElementById("text-display-area");
-                textDisplayArea.style.display = "none";
-
-                // 重新显示编辑区域和按钮区域
-                document.getElementById("input-text-area").style.display = "block";
-                document.getElementById("action-buttons-area").style.display = "block";
-
-                log("关闭文本显示");
-            }
-
-            // 复制显示的文本
-            function copyDisplayedText() {
-                const textArea = document.getElementById("displayed-text");
-                const text = textArea.textContent;
-
-                if (!text || text.trim() === "") {
-                    showMessage("请先从左侧列表选择一条文本记录", "warning");
-                    log("尝试复制文本失败：未选择文本");
-                    return;
-                }
-
-                // 创建临时textarea元素用于复制
-                const tempTextArea = document.createElement("textarea");
-                tempTextArea.value = text;
-                document.body.appendChild(tempTextArea);
-                tempTextArea.select();
-
-                try {
-                    // 尝试复制到剪贴板
-                    const success = document.execCommand("copy");
-                    if (success) {
-                        showMessage("文本已复制到剪贴板", "success");
-                        log("文本已复制到剪贴板");
-                    } else {
-                        showMessage("复制失败，请手动复制", "warning");
-                        log("复制文本失败：execCommand返回false");
-                    }
-                } catch (err) {
-                    showMessage("复制失败: " + err, "danger");
-                    log("复制文本失败: " + err);
-                }
-
-                // 移除临时元素
-                document.body.removeChild(tempTextArea);
-            }
-
-            // 初始化工具提示
-            function initTooltips() {
-                var tooltipTriggerList = [].slice.call(document.querySelectorAll('[data-bs-toggle="tooltip"]'));
-                tooltipTriggerList.map(function (tooltipTriggerEl) {
-                    return new bootstrap.Tooltip(tooltipTriggerEl);
-                });
-            }
-
-            // 添加显示文本
-            function addDisplayText() {
-                const textInput = document.getElementById("text-input");
-                const text = textInput.value.trim();
-
-                if (!text) {
-                    showMessage("请输入要显示的文本", "warning");
-                    log("添加显示文本失败：未输入文本");
-                    return;
-                }
-
-                if (!connection || connection.state !== signalR.HubConnectionState.Connected) {
-                    showMessage("无法添加显示文本：未连接到服务器", "danger");
-                    log("添加显示文本失败：未连接到服务器");
-                    return;
-                }
-
-                log(`正在添加显示文本: ${text.substring(0, 20)}${text.length > 20 ? '...' : ''}`);
-
-                connection.invoke("AddDisplayList", text)
-                    .then(result => {
-                        log("显示文本添加成功");
-                        showMessage("文本已添加到显示队列", "success");
-
-                        // 清空输入框
-                        textInput.value = "";
-
-                        // 刷新右侧显示文本列表
-                        loadDisplayTextList();
-                    })
-                    .catch(err => {
-                        log(`添加显示文本失败: ${err}`);
-                        showMessage("添加显示文本失败", "danger");
-                    });
-            }
-
-            // 添加显示文本并从监控列表中移除
-            function addDisplayTextAndRemoveMonitor() {
-                const textInput = document.getElementById("text-input");
-                const text = textInput.value.trim();
-
-                // 获取当前选中的监控文本项
-                const selectedMonitorItem = document.querySelector("#monitor-text-list .list-group-item.active");
-
-                if (!text) {
-                    showMessage("请输入要显示的文本", "warning");
-                    log("添加并移除操作失败：未输入文本");
-                    return;
-                }
-
-                if (!selectedMonitorItem) {
-                    showMessage("请先从左侧列表选择一条文本记录", "warning");
-                    log("添加并移除操作失败：未选择监控文本");
-                    return;
-                }
-
-                if (!connection || connection.state !== signalR.HubConnectionState.Connected) {
-                    showMessage("无法添加显示文本：未连接到服务器", "danger");
-                    log("添加显示文本失败：未连接到服务器");
-                    return;
-                }
-
-                const monitorTextId = selectedMonitorItem.dataset.id;
-
-                log(`正在添加显示文本并移除监控文本: ${text.substring(0, 20)}${text.length > 20 ? '...' : ''}, ID: ${monitorTextId}`);
-
-                // 先添加显示文本
-                connection.invoke("AddDisplayList", text)
-                    .then(result => {
-                        log("显示文本添加成功，正在删除监控文本");
-
-                        // 然后删除监控文本
-                        connection.invoke("DelMonitorText", monitorTextId)
-                            .then(delResult => {
-                                if (delResult) {
-                                    log("监控文本删除成功");
-
-                                    // 从UI中移除该项
-                                    selectedMonitorItem.remove();
-
-                                    // 清空输入框
-                                    textInput.value = "";
-
-                                    // 关闭文本显示
-                                    closeTextDisplay();
-
-                                    // 刷新右侧显示文本列表
-                                    loadDisplayTextList();
-
-                                    showMessage("文本已添加到显示队列并从监控列表移除", "success");
-                                } else {
-                                    log("监控文本删除失败");
-                                    showMessage("文本已添加到显示队列，但从监控列表移除失败", "warning");
-
-                                    // 刷新右侧显示文本列表
-                                    loadDisplayTextList();
-                                }
-                            })
-                            .catch(err => {
-                                log(`删除监控文本失败: ${err}`);
-                                showMessage("文本已添加到显示队列，但从监控列表移除失败", "warning");
-
-                                // 刷新右侧显示文本列表
-                                loadDisplayTextList();
-                            });
-                    })
-                    .catch(err => {
-                        log(`添加显示文本失败: ${err}`);
-                        showMessage("添加显示文本失败", "danger");
-                    });
-            }
-
-            // 获取服务器当前的音频流设置
-            function getServerAudioStreamingSetting() {
-                if (!connection || connection.state !== signalR.HubConnectionState.Connected) {
-                    log("无法获取音频流设置：未连接");
-                    return;
-                }
-
-                log("获取服务器当前音频流设置...");
-
-                connection.invoke("GetAudioStreamingSetting")
-                    .then(enabled => {
-                        log(`获取到服务器当前音频流设置: ${enabled ? "开启" : "关闭"}`);
-                        updateAudioStreamingUI(enabled);
-                        isAudioStreamEnabled = enabled;
-                    })
-                    .catch(err => {
-                        log("获取音频流设置失败: " + err);
-                    });
-            }
-
-            // 更新音频流设置UI
-            function updateAudioStreamingUI(enabled) {
-                // 更新单选按钮状态
-                document.getElementById(`audioStreaming${enabled ? 1 : 0}`).checked = true;
-
-                // 更新本地状态
-                isAudioStreamEnabled = enabled;
-
-                log(`UI音频流设置已更新为: ${enabled ? "开启" : "关闭"}`);
-            }
-
-            // 设置音量控制监听器
-            function setupVolumeControl() {
-                const volumeSlider = document.getElementById("volumeSlider");
-                if (volumeSlider) {
-                    // 初始化滑块值为当前音量 * 音量增益系数（转换为百分比）
-                    volumeSlider.value = Math.floor(currentVolume * 100);
-
-                    // 更新显示
-                    const volumeDisplay = document.getElementById("volumeDisplay");
-                    if (volumeDisplay) {
-                        volumeDisplay.textContent = `${Math.floor(currentVolume * 100)}%`;
-                    }
-
-                    // 监听音量变化
-                    volumeSlider.addEventListener("input", function () {
-                        const newVolume = parseFloat(this.value) / 100;
-                        currentVolume = newVolume;
-
-                        // 应用音量设置（包含增益）
-                        if (audioGainNode) {
-                            audioGainNode.gain.value = newVolume * volumeBoost;
-                        }
-
-                        // 更新显示
-                        if (volumeDisplay) {
-                            volumeDisplay.textContent = `${Math.floor(newVolume * 100)}%`;
-                        }
-
-                        log(`音量已调整: ${Math.floor(newVolume * 100)}%, 实际增益: ${(newVolume * volumeBoost).toFixed(1)}`);
-                    });
-                }
-            }
-
-            // 初始化音频上下文
-            function initAudioContext() {
-                try {
-                    // 关闭现有的音频上下文
-                    if (audioContext) {
-                        try {
-                            if (audioGainNode) {
-                                audioGainNode.disconnect();
-                                audioGainNode = null;
-                            }
-                            audioContext.close().catch(e => log("关闭音频上下文失败: " + e));
-                            audioContext = null;
-                        } catch (e) {
-                            log("重置音频上下文失败: " + e);
-                        }
-                    }
-
-                    // 创建新的音频上下文
-                    const AudioContext = window.AudioContext || window.webkitAudioContext;
-                    audioContext = new AudioContext({
-                        latencyHint: 'interactive' // 低延迟设置
-                    });
-
-                    // 创建增益节点并设置更高的音量
-                    audioGainNode = audioContext.createGain();
-                    audioGainNode.gain.value = currentVolume * volumeBoost; // 应用音量增益
-                    audioGainNode.connect(audioContext.destination);
-
-                    log(`音频上下文已初始化: 采样率=${audioContext.sampleRate}Hz, 状态=${audioContext.state}, 音量增益=${volumeBoost}倍`);
-
-                    // 恢复音频上下文
-                    if (audioContext.state === 'suspended') {
-                        const resumeAudio = function () {
-                            if (audioContext && audioContext.state === 'suspended') {
-                                audioContext.resume().then(() => {
-                                    log("音频上下文已激活");
-                                }).catch(err => {
-                                    log("激活音频上下文失败: " + err);
-                                });
-                            }
-                        };
-
-                        // 设置单次事件监听
-                        document.addEventListener('click', resumeAudio, { once: true });
-                        document.addEventListener('touchstart', resumeAudio, { once: true });
-                        document.addEventListener('keydown', resumeAudio, { once: true });
-
-                        // 尝试立即恢复
-                        resumeAudio();
-                    }
-                } catch (e) {
-                    log("初始化音频上下文失败: " + e);
-                    showMessage("无法初始化音频播放: " + e, "danger");
-                }
-            }
-
-            // 播放实时音频 - 适应新格式
-            function playRealTimeAudio(audioPacket) {
-                if (!audioContext || !isAudioStreamEnabled || !callInProgress) return;
-
-                try {
-                    // 解析音频元数据和数据
-                    const { format, sampleRate, channels, data } = audioPacket;
-
-                    // 确保格式正确
-                    if (!format || !data) {
-                        log("音频格式或数据无效");
-                        return;
-                    }
-
-                    log(`接收到音频数据: 格式=${format}, 采样率=${sampleRate}, 声道=${channels}, 数据长度=${Array.isArray(data) ? data.length : '未知'}`);
-
-                    // 根据不同的音频格式处理
-                    if (format === "WAV") {
-                        // 处理WAV格式数据 - 异步解码
-                        processWavData(data, sampleRate, channels)
-                            .then(audioBuffer => {
-                                if (audioBuffer) {
-                                    playAudioBuffer(audioBuffer);
-                                } else {
-                                    log("无法创建WAV音频缓冲区");
-                                }
-                            })
-                            .catch(err => {
-                                log("WAV处理错误: " + err);
-                            });
-                    } else if (format === "16bit_PCM") {
-                        // 处理PCM格式数据 - 同步处理
-                        const audioBuffer = processPcmData(data, sampleRate, channels);
-                        if (audioBuffer) {
-                            playAudioBuffer(audioBuffer);
-                        } else {
-                            log("无法创建PCM音频缓冲区");
-                        }
-                    } else {
-                        log("不支持的音频格式: " + format);
-                    }
-                } catch (e) {
-                    log("处理实时音频失败: " + e);
-                }
-            }
-
-            // 播放音频缓冲区
-            function playAudioBuffer(audioBuffer) {
-                // 确保音频上下文活跃
-                if (audioContext.state === 'suspended') {
-                    try {
-                        audioContext.resume();
-                    } catch (e) {
-                        log("恢复音频上下文失败: " + e);
-                        return;
-                    }
-                }
-
-                // 创建音频源并连接
-                const source = audioContext.createBufferSource();
-                source.buffer = audioBuffer;
-
-                // 应用音量控制
-                source.connect(audioGainNode);
-                if (audioGainNode) {
-                    audioGainNode.gain.value = currentVolume * volumeBoost;
-                }
-
-                // 立即播放
-                source.start(0);
-                log("开始播放音频");
-            }
-
-            // 处理WAV格式的数据 - 返回Promise
-            function processWavData(data, sampleRate, channels) {
-                return new Promise((resolve, reject) => {
-                    try {
-                        // 确保音频上下文存在
-                        if (!audioContext || audioContext.state === 'closed') {
-                            initAudioContext();
-                            if (!audioContext) {
-                                reject(new Error("无法初始化音频上下文"));
-                                return;
-                            }
-                        }
-
-                        // 将数据转换为ArrayBuffer
-                        let arrayBuffer;
-                        if (data instanceof Uint8Array) {
-                            arrayBuffer = data.buffer.slice(data.byteOffset, data.byteOffset + data.byteLength);
-                        } else if (Array.isArray(data)) {
-                            // 转换数组为Uint8Array
-                            const uint8Array = new Uint8Array(data);
-                            arrayBuffer = uint8Array.buffer;
-                        } else if (typeof data === 'string') {
-                            // 处理Base64编码
-                            try {
-                                const base64Str = data.trim().replace(/^data:[^;]+;base64,/, '');
-                                const binary = atob(base64Str);
-                                const uint8Array = new Uint8Array(binary.length);
-                                for (let i = 0; i < binary.length; i++) {
-                                    uint8Array[i] = binary.charCodeAt(i);
-                                }
-                                arrayBuffer = uint8Array.buffer;
-                            } catch (e) {
-                                log("WAV数据Base64解码失败: " + e);
-                                reject(e);
-                                return;
-                            }
-                        } else if (data.buffer) {
-                            arrayBuffer = data.buffer.slice(data.byteOffset, data.byteOffset + data.byteLength);
-                        } else {
-                            const error = new Error("无法处理的WAV数据类型");
-                            log(error.message);
-                            reject(error);
-                            return;
-                        }
-
-                        // 使用Web Audio API解码音频
-                        audioContext.decodeAudioData(
-                            arrayBuffer,
-                            (buffer) => {
-                                log("WAV数据解码成功, 时长: " + buffer.duration.toFixed(2) + "秒");
-                                resolve(buffer);
-                            },
-                            (err) => {
-                                log("解码WAV数据失败: " + err);
-                                reject(err);
-                            }
-                        );
-                    } catch (e) {
-                        log("处理WAV数据失败: " + e);
-                        reject(e);
-                    }
-                });
-            }
-
-            // 处理PCM格式的数据
-            function processPcmData(data, sampleRate, channels) {
-                try {
-                    // 确保音频上下文存在
-                    if (!audioContext || audioContext.state === 'closed') {
-                        initAudioContext();
-                        if (!audioContext) return null;
-                    }
-
-                    // 转换数据为适合的格式
-                    let pcmData;
-                    if (data instanceof Uint8Array) {
-                        pcmData = data;
-                    } else if (Array.isArray(data)) {
-                        pcmData = new Uint8Array(data);
-                    } else if (typeof data === 'object' && data.buffer) {
-                        pcmData = new Uint8Array(data.buffer);
-                    } else if (typeof data === 'string') {
-                        try {
-                            // 处理Base64编码
-                            const base64Str = data.trim().replace(/^data:[^;]+;base64,/, '');
-                            const binary = atob(base64Str);
-                            pcmData = new Uint8Array(binary.length);
-                            for (let i = 0; i < binary.length; i++) {
-                                pcmData[i] = binary.charCodeAt(i);
-                            }
-                        } catch (e) {
-                            log("PCM数据Base64解码失败: " + e);
-                            return null;
-                        }
-                    } else {
-                        log("不支持的PCM数据类型");
-                        return null;
-                    }
-
-                    // 确保有效的数据
-                    if (!pcmData || pcmData.length < 2) {
-                        log("PCM数据无效或太短");
-                        return null;
-                    }
-
-                    // 确保数据长度是偶数（16位PCM）
-                    const validLength = Math.floor(pcmData.length / 2) * 2;
-                    if (validLength < pcmData.length) {
-                        pcmData = pcmData.slice(0, validLength);
-                    }
-
-                    try {
-                        // 从Uint8Array创建Int16Array视图
-                        let int16Data;
-
-                        try {
-                            // 创建DataView以便正确解析16位整数
-                            const dataView = new DataView(pcmData.buffer, pcmData.byteOffset, pcmData.byteLength);
-                            int16Data = new Int16Array(pcmData.length / 2);
-
-                            // 从小端字节序读取16位整数
-                            for (let i = 0; i < pcmData.length; i += 2) {
-                                if (i + 1 < pcmData.length) {
-                                    int16Data[i / 2] = dataView.getInt16(i, true); // true表示小端字节序
-                                }
-                            }
-                        } catch (e) {
-                            log("创建Int16Array失败: " + e);
-
-                            // 备用方法
-                            const newBuffer = new ArrayBuffer(pcmData.length);
-                            const newView = new Uint8Array(newBuffer);
-                            newView.set(pcmData);
-                            const dataView = new DataView(newBuffer);
-
-                            int16Data = new Int16Array(pcmData.length / 2);
-                            for (let i = 0; i < pcmData.length; i += 2) {
-                                if (i + 1 < pcmData.length) {
-                                    int16Data[i / 2] = dataView.getInt16(i, true);
-                                }
-                            }
-                        }
-
-                        // 创建音频缓冲区，使用实际采样率
-                        const audioSampleRate = sampleRate || audioContext.sampleRate;
-                        const buffer = audioContext.createBuffer(channels || 1, int16Data.length, audioSampleRate);
-
-                        // 将Int16数据转换为Float32数据并存入缓冲区
-                        const channelData = buffer.getChannelData(0);
-                        for (let i = 0; i < int16Data.length; i++) {
-                            // 将Int16转换为-1.0到1.0的Float32
-                            channelData[i] = Math.max(-1, Math.min(1, int16Data[i] / 32768.0));
-                        }
-
-                        return buffer;
-                    } catch (e) {
-                        log("PCM数据处理失败: " + e);
-                        return null;
-                    }
-                } catch (e) {
-                    log("处理PCM数据失败: " + e);
-                    return null;
-                }
-            }
-
-            // 显示实时语音识别结果
-            function showRealtimeTextResult(text) {
-                // 显示文本区域
-                const textDisplayArea = document.getElementById("text-display-area");
-                textDisplayArea.style.display = "block";
-
-                // 设置文本内容，添加一个标记表明这是实时结果
-                const displayedText = document.getElementById("displayed-text");
-                displayedText.innerHTML = `<span class="realtime-text" style="color: #0d6efd;">${text}</span> <small class="text-muted">(实时识别中...)</small>`;
-
-                log("显示实时语音识别结果");
-            }
-
-            // 显示最终语音识别结果
-            function showFinalTextResult(text) {
-                // 显示文本区域
-                const textDisplayArea = document.getElementById("text-display-area");
-                textDisplayArea.style.display = "block";
-
-                // 设置文本内容，并标记为最终结果
-                const displayedText = document.getElementById("displayed-text");
-                displayedText.innerHTML = `<span class="final-text">${text}</span>`;
-
-                log("显示最终语音识别结果");
-            }
-
-            // 添加文本到监控列表
-            function addToMonitorList(text) {
-                if (!text || text.trim() === "") return;
-
-                // 检查是否已经存在相同内容
-                const existingItems = document.querySelectorAll("#monitor-text-list .list-group-item");
-                for (let i = 0; i < existingItems.length; i++) {
-                    if (existingItems[i].dataset.fullText === text) {
-                        // 已存在相同内容，不需要添加
-                        return;
-                    }
-                }
-
-                // 创建新的列表项
-                const container = document.getElementById("monitor-text-list");
-                const listItem = document.createElement("div");
-                listItem.className = "list-group-item";
-                // 使用临时ID，服务器端会分配真正的ID
-                listItem.dataset.id = "temp-" + Date.now();
-                listItem.dataset.fullText = text;
-
-                // 添加点击事件
-                listItem.addEventListener('click', function (e) {
-                    // 如果点击的是按钮，不触发选择
-                    if (e.target.tagName === 'BUTTON' || e.target.tagName === 'I' ||
-                        e.target.closest('button')) {
-                        return;
-                    }
-
-                    // 移除其他项的active类
-                    document.querySelectorAll("#monitor-text-list .list-group-item").forEach(item => {
-                        item.classList.remove("active");
-                    });
-
-                    // 添加active类到当前项
-                    this.classList.add("active");
-
-                    // 显示文本
-                    displayTextInCenter(this.dataset.fullText);
-                });
-
-                // 获取当前时间
-                const date = new Date();
-                const formattedDate = `${date.getFullYear()}-${String(date.getMonth() + 1).padStart(2, '0')}-${String(date.getDate()).padStart(2, '0')} ${String(date.getHours()).padStart(2, '0')}:${String(date.getMinutes()).padStart(2, '0')}:${String(date.getSeconds()).padStart(2, '0')}`;
-
-                // 截取前10个字符，若不足10个则全部显示
-                const shortText = text.length > 10 ? text.substring(0, 10) : text;
-
-                listItem.innerHTML = `
-                                                                <div class="d-flex justify-content-between align-items-start mb-1">
-                                                                    <small class="text-muted">【${shortText}】</small>
-                                                                    <div class="btn-group btn-group-sm">
-                                                                        <button class="btn btn-outline-danger btn-sm" onclick="deleteMonitorText('${listItem.dataset.id}')">
-                                                                            <i class="bi bi-trash"></i>
-                                                                        </button>
-                                                                    </div>
-                                                                </div>
-                                                                <div>${formattedDate} (本地)</div>
-                                                            `;
-
-                // 添加到列表顶部
-                if (container.firstChild) {
-                    container.insertBefore(listItem, container.firstChild);
-                } else {
-                    container.appendChild(listItem);
-                }
-
-                log(`已添加文本到监控列表: ${shortText}...`);
-            }
-
-            // 更新控屏UI
-            function updateScreenControlUI(isManual) {
-                // 更新单选按钮状态
-                document.getElementById(isManual ? 'screenControlManual' : 'screenControlAuto').checked = true;
-                isManualScreenControl = isManual;
-
-                log(`UI控屏模式已更新为: ${isManual ? "手动" : "自动"}`);
-            }
-
-            // 获取服务器当前的控屏设置
-            function getServerScreenControlSetting() {
-                if (!connection || connection.state !== signalR.HubConnectionState.Connected) {
-                    log("无法获取控屏设置：未连接");
-                    return;
-                }
-
-                log("获取服务器当前控屏设置...");
-
-                connection.invoke("GetScreenControlSetting")
-                    .then(isManual => {
-                        log(`获取到服务器控屏设置: ${isManual ? "手动" : "自动"}`);
-                        updateScreenControlUI(isManual);
-                    })
-                    .catch(err => {
-                        log(`获取控屏设置失败: ${err}`);
-                        // 默认设置为自动
-                        updateScreenControlUI(false);
-                    });
-            }
-
-            // 初始化UI和事件
-            function initUI() {
-                // 查询当前选择的模式
-                if (connection && connection.state === signalR.HubConnectionState.Connected) {
-                    // 获取当前控屏设置
-                    getServerScreenControlSetting();
-
-                    // 获取当前音频流设置
-                    getServerAudioStreamingSetting();
-
-                       // 获取当前预设句子类型设置
-                    getServerPresetSentenceTypeSetting();
-                }
-
-                // 设置工具提示
-                var tooltipTriggerList = [].slice.call(document.querySelectorAll('[data-bs-toggle="tooltip"]'));
-                tooltipTriggerList.map(function (tooltipTriggerEl) {
-                    return new bootstrap.Tooltip(tooltipTriggerEl);
-                });
-            }
-
-            // 获取服务器当前预设句子类型设置
-            function getServerPresetSentenceTypeSetting() {
-                if (!connection || connection.state !== signalR.HubConnectionState.Connected) {
-                    log("无法获取预设句子类型设置：未连接");
-                    return;
-                }
-
-                log("获取服务器当前预设句子类型设置...");
-
-                connection.invoke("GetPresetSentenceType")
-                    .then(type => {
-                        log(`获取到服务器当前预设句子类型设置: ${type}`);
-                        updatePresetSentenceTypeUI(type);
-                    })
-                    .catch(err => {
-                        log("获取预设句子类型设置失败: " + err);
-                    });
-            }
-
-            // 更新预设句子类型UI
-            function updatePresetSentenceTypeUI(type) {
-                // 更新单选按钮状态
-                document.getElementById(`presetSentenceType${type}`).checked = true;
-                log(`UI预设句子类型设置已更新为: ${type}`);
-            }
-
-            // 更新预设句子类型
-            function updatePresetSentenceType(type) {
-                if (!connection || connection.state !== signalR.HubConnectionState.Connected) {
-                    showMessage("无法更新预设句子类型：未连接到服务器", "danger");
-                    log("更新预设句子类型失败：未连接到服务器");
-                    return;
-                }
-
-                log(`正在更新预设句子类型: ${type}`);
-
-                connection.invoke("UpdatePresetSentenceType", type)
-                    .then(result => {
-                        if (result) {
-                            log("预设句子类型更新成功");
-                            showMessage(`预设句子类型已更新为: ${type === 0 ? '默认预设句子' : '预设句子2'}`, "success");
-                        } else {
-                            log("预设句子类型更新失败");
-                            showMessage("预设句子类型更新失败", "danger");
-                        }
-                    })
-                    .catch(err => {
-                        log(`更新预设句子类型失败: ${err}`);
-                        showMessage("更新预设句子类型失败", "danger");
-                    });
-            }
-
-            // 添加预设句子
-            function addPresetSentence() {
-                const sentenceInput = document.getElementById("presetSentenceInput");
-                const text = sentenceInput.value.trim();
-
-                if (!text) {
-                    showMessage("请输入要添加的预设句子", "warning");
-                    log("添加预设句子失败：未输入文本");
-                    return;
-                }
-
-                if (!connection || connection.state !== signalR.HubConnectionState.Connected) {
-                    showMessage("无法添加预设句子：未连接到服务器", "danger");
-                    log("添加预设句子失败：未连接到服务器");
-                    return;
-                }
-
-                log(`正在添加预设句子: ${text}`);
-
-                connection.invoke("AddPresetSentence", text)
-                    .then(result => {
-                        if (result) {
-                            log("预设句子添加成功");
-                            showMessage("预设句子已添加", "success");
-                            // 清空输入框
-                            sentenceInput.value = "";
-                        } else {
-                            log("预设句子添加失败");
-                            showMessage("预设句子添加失败", "danger");
-                        }
-                    })
-                    .catch(err => {
-                        log(`添加预设句子失败: ${err}`);
-                        showMessage("添加预设句子失败", "danger");
-                    });
-            }
-
-            // 添加监听器：预设句子类型已更改
-            function setupPresetSentenceTypeListeners() {
-                connection.on("PresetSentenceTypeChanged", function (type) {
-                    log(`收到预设句子类型更改通知: ${type}`);
-                    updatePresetSentenceTypeUI(type);
-                });
-
-                connection.on("PresetSentencesUpdated", function () {
-                    log("收到预设句子更新通知");
-                    showMessage("预设句子列表已更新", "info");
-                });
-            }
-
-            // 启动连接
-            async function start() {
-                try {
-                    if (connection && connection.state === signalR.HubConnectionState.Connected) {
-                        log("已经连接到Hub，无需重新连接");
-                        return;
-                    }
-                    debugger
-                    if (!connection) {
-                        log("初始化SignalR连接...");
-
-                        // 创建连接
-                        connection = new signalR.HubConnectionBuilder()
-                            .withUrl("/audiohub")
-                            .withAutomaticReconnect()
-                            .build();
-
-                        // 设置连接事件监听
-                        setupConnectionEventHandlers();
-
-                        // 设置消息接收处理器
-                        setupMessageHandlers();
-
-                        // 设置控屏设置变更监听器
-                        setupScreenControlListeners();
-
-                        // 设置音频流设置变更监听器
-                        setupAudioStreamingListeners();
-
-                        // 设置预设句子类型变更监听器
-                        setupPresetSentenceTypeListeners();
-                    }
-
-                    log("正在连接到Hub...");
-                    await connection.start();
-                    log("成功连接到Hub");
-
-                    // 注册为监控客户端
-                    await connection.invoke("RegisterClient", "monitor");
-                    log("已注册为监控客户端");
-
-                    // 加载文本列表
-                    loadTextLists();
-
-                    // 初始化音频上下文
-                    initAudioContext();
-
-                    // 启用实时音频流
-                    isAudioStreamEnabled = true;
-
-                    // 初始化UI和事件
-                    initUI();
-
-                } catch (err) {
-                    log(`连接失败：${err}`);
-                    setTimeout(start, 5000); // 5秒后重试
-                }
-            }
-        </script>
-    }
diff --git a/ShengShengBuXi/Pages/Monitor.cshtml b/ShengShengBuXi/Pages/Monitor.cshtml
index 8ed226c..558e987 100644
--- a/ShengShengBuXi/Pages/Monitor.cshtml
+++ b/ShengShengBuXi/Pages/Monitor.cshtml
@@ -630,6 +630,18 @@
                 const confirmDialog = bootstrap.Modal.getInstance(document.getElementById('callConfirmDialog'));
                 if (confirmDialog) {
                     confirmDialog.hide();
+                      // 添加以下代码来移除背景遮罩
+                        setTimeout(() => {
+                            const backdrop = document.querySelector('.modal-backdrop');
+                            if (backdrop) {
+                                backdrop.remove();
+                            }
+                            // 或者还需要移除body上的class
+                            document.body.classList.remove('modal-open');
+                            document.body.style.overflow = '';
+                            document.body.style.paddingRight = '';
+                        }, 150); // 给一点延迟，确保模态框动画完成
+                        log("通话确认，关闭确认对话框");
                 }
                 // 刷新监控列表
                 loadMonitorTextList();
diff --git a/ShengShengBuXi/success.txt b/ShengShengBuXi/success.txt
deleted file mode 100644
index 32b1cdb..0000000
Binary files a/ShengShengBuXi/success.txt and /dev/null differ
diff --git a/ShengShengBuXi/temp.txt b/ShengShengBuXi/temp.txt
deleted file mode 100644
index 5437e73..0000000
--- a/ShengShengBuXi/temp.txt
+++ /dev/null
@@ -1,2042 +0,0 @@
-@page
-@model ShengShengBuXi.Pages.MonitorModel
-@{
-    ViewData["Title"] = "清竹园-中控页面";
-}
-
-<!-- 添加Bootstrap Icons库的引用 -->
-<link rel="stylesheet" href="~/css/bootstrap-icons.css">
-
-<div class="container-fluid">
-    <!-- 头部区域 (100%, 20%) -->
-    <div class="row mb-3">
-        <div class="col-12">
-            <div class="card">
-                <div class="card-body">
-                    <div class="d-flex justify-content-between align-items-center">
-                        <h2 class="my-2">
-                            清竹园-中控页面 <span id="connection-status" class="badge bg-warning">连接中...</span>
-                        </h2>
-
-                        <!-- 通话状态指示器 -->
-                        <div class="d-flex align-items-center">
-                            <div id="status-indicator" class="rounded-circle me-2"
-                                 style="width: 24px; height: 24px; background-color: red;"></div>
-                            <span id="status-text" class="me-3">未检测到通话</span>
-                        </div>
-
-                        <!-- 预设句子类型控制 -->
-                        <div class="btn-group ms-3" role="group">
-                            <span class="me-2 d-flex align-items-center">预设句子类型：</span>
-                            <input type="radio" class="btn-check" name="presetSentenceType" id="presetSentenceType0" value="0" checked onclick="updatePresetSentenceType(0)">
-                            <label class="btn btn-outline-primary" for="presetSentenceType0">默认</label>
-                            <input type="radio" class="btn-check" name="presetSentenceType" id="presetSentenceType1" value="1" onclick="updatePresetSentenceType(1)">
-                            <label class="btn btn-outline-primary" for="presetSentenceType1">预设2</label>
-                        </div>
-
-                        <!-- 控屏开关 - 优化样式 -->
-                        <div class="btn-group ms-3" role="group">
-                            <span class="me-2 d-flex align-items-center">控屏模式：</span>
-                            <input type="radio" class="btn-check" name="screenControl" id="screenControlAuto" value="0"
-                                   checked>
-                            <label class="btn btn-outline-primary" for="screenControlAuto">自动</label>
-                            <input type="radio" class="btn-check" name="screenControl" id="screenControlManual"
-                                   value="1">
-                            <label class="btn btn-outline-primary" for="screenControlManual">手动</label>
-                        </div>
-
-                        <!-- 音频传输开关 - 隐藏 -->
-                        <div class="btn-group ms-3" role="group" style="display: none;">
-                            <input type="radio" class="btn-check" name="audioStreaming" id="audioStreaming1" value="1"
-                                   checked>
-                            <label class="btn btn-outline-success" for="audioStreaming1">开启音频传输</label>
-
-                            <input type="radio" class="btn-check" name="audioStreaming" id="audioStreaming0" value="0"
-                                   style="display: none;">
-                            <label class="btn btn-outline-danger" for="audioStreaming0"
-                                   style="display: none;">关闭音频传输</label>
-                        </div>
-                    </div>
-                </div>
-            </div>
-        </div>
-
-        <!-- 主体区域 (20%+60%+20%, 80%) -->
-        <div class="row">
-            <!-- 左侧文字列表 (20%, 80%) -->
-            <div class="col-3">
-                <div class="card h-100">
-                    <div class="card-header">
-                        <h5 class="mb-0">语音列表</h5>
-                    </div>
-                    <div class="card-body p-0">
-                        <div id="monitor-text-list" class="list-group list-group-flush"
-                             style="max-height: 75vh; overflow-y: auto;">
-                            <!-- 文本列表内容将通过JS动态填充 -->
-                            <div class="text-center text-muted p-3">加载中...</div>
-                        </div>
-                    </div>
-                </div>
-            </div>
-
-            <!-- 中间区域 (60%, 80%) -->
-            <div class="col-6">
-                <div class="card h-100">
-                    <div class="card-header d-flex justify-content-between align-items-center">
-                        <div>
-                            <button class="btn btn-sm btn-outline-primary me-2" onclick="copyDisplayedText()">
-                                <i class="bi bi-clipboard"></i> 复制文本
-                            </button>
-                        </div>
-                        <button class="btn btn-sm btn-outline-secondary" onclick="closeTextDisplay()">关闭</button>
-                    </div>
-                    <div class="card-body">
-                        <div id="content-area" style="height: 75vh;">
-                            <!-- 文本显示区域 -->
-                            <div id="text-display-area" class="mb-4" style="display: none; height: 20%;">
-                                <div class="card">
-                                    <div class="card-body">
-                                        <p id="displayed-text" class="mb-0"></p>
-                                    </div>
-                                </div>
-                            </div>
-
-                            <!-- 文本输入区域 -->
-                            <div id="input-text-area" style="height: 40%;">
-                                <div class="card h-100">
-                                    <div class="card-header">
-                                        <h5 class="mb-0">
-                                            文本编辑
-                                        </h5>
-                                    </div>
-                                    <div class="card-body">
-                                        <textarea id="text-input" class="form-control h-100" placeholder="请输入要显示的文本..."></textarea>
-
-                                    </div>
-                                </div>
-                            </div>
-
-                            <!-- 按钮组区域 - 隐藏添加并移除按钮 -->
-                            <div id="action-buttons-area" class="mt-3" style="height: 20%;">
-                                <div class="card h-100">
-                                    <div class="card-body d-flex justify-content-center align-items-center">
-                                        <button id="add-text-btn" class="btn btn-primary me-3" data-bs-toggle="tooltip"
-                                                title="将文本添加到显示队列，并显示在大屏上" onclick="addDisplayText()">
-                                            <i class="bi bi-plus-circle"></i> 显示到大屏
-                                        </button>
-                                        <button id="add-and-remove-btn" class="btn btn-warning" data-bs-toggle="tooltip"
-                                                title="将文本添加到显示队列，并从监控列表中移除当前选中项" onclick="addDisplayTextAndRemoveMonitor()"
-                                                style="display: none;">
-                                            <i class="bi bi-arrow-right-circle"></i> 添加并移除
-                                        </button>
-                                    </div>
-                                </div>
-                            </div>
-
-                            <!-- 其他中间内容 -->
-                            <div id="other-content">
-                                <!-- 中间的空div -->
-                            </div>
-                        </div>
-                    </div>
-                </div>
-            </div>
-
-            <!-- 右侧文字列表 (20%, 80%) -->
-            <div class="col-3">
-                <div class="card h-100">
-                    <div class="card-header">
-                        <h5 class="mb-0">显示文本列表</h5>
-                    </div>
-                    <div class="card-body p-0">
-                        <div id="display-text-list" class="list-group list-group-flush"
-                             style="max-height: 75vh; overflow-y: auto;">
-                            <!-- 文本列表内容将通过JS动态填充 -->
-                            <div class="text-center text-muted p-3">加载中...</div>
-                        </div>
-                    </div>
-                </div>
-            </div>
-        </div>
-
-        <!-- 预设句子控制区域 -->
-        <div class="row mt-3">
-            <div class="col-12">
-                <div class="card">
-                    <div class="card-header">
-                        <h5 class="mb-0">预设句子控制</h5>
-                    </div>
-                    <div class="card-body">
-                        <div class="row">
-                            <div class="col-md-12">
-                                <div class="form-group">
-                                    <label class="form-label">添加预设句子</label>
-                                    <div class="input-group">
-                                        <input type="text" class="form-control" id="presetSentenceInput" placeholder="输入预设句子...">
-                                        <button class="btn btn-primary" onclick="addPresetSentence()">添加</button>
-                                    </div>
-                                </div>
-                            </div>
-                        </div>
-                    </div>
-                </div>
-            </div>
-        </div>
-
-        <!-- 调试区域 (底部) -->
-        <div class="row mt-3">
-            <div class="col-12">
-                <div class="card">
-                    <div class="card-header d-flex justify-content-between align-items-center">
-                        <span>调试信息</span>
-                        <div>
-                            <button class="btn btn-sm btn-outline-danger me-2" onclick="clearDebug()">清空</button>
-                            <button class="btn btn-sm btn-outline-secondary" onclick="toggleDebug()">隐藏</button>
-                        </div>
-                    </div>
-                    <div class="card-body">
-                        <pre id="debug-log" style="max-height: 150px; overflow-y: auto;"></pre>
-                    </div>
-                </div>
-            </div>
-        </div>
-    </div>
-
-    <!-- 消息区域 -->
-    <div id="message-area" class="position-fixed bottom-0 end-0 p-3" style="z-index: 1050;"></div>
-
-    <!-- 来电确认对话框 -->
-    <div class="modal fade" id="callConfirmDialog" tabindex="-1" aria-labelledby="callConfirmDialogLabel"
-         aria-hidden="true" data-bs-backdrop="static" data-bs-keyboard="false">
-        <div class="modal-dialog modal-dialog-centered">
-            <div class="modal-content">
-                <div class="modal-header bg-primary text-white">
-                    <h5 class="modal-title" id="callConfirmDialogLabel">
-                        <i class="bi bi-telephone-inbound"></i> 来电提醒
-                    </h5>
-                </div>
-                <div class="modal-body text-center py-4">
-                    <div class="mb-3">
-                        <i class="bi bi-telephone-fill text-primary" style="font-size: 3rem;"></i>
-                    </div>
-                    <h5>检测到新的通话</h5>
-                    <p class="text-muted">请点击接听开始播放音频</p>
-                </div>
-                <div class="modal-footer justify-content-center">
-                    <button type="button" class="btn btn-primary" onclick="confirmCall()">
-                        <i class="bi bi-telephone"></i> 接听
-                    </button>
-                </div>
-            </div>
-        </div>
-    </div>
-
-    @section Scripts {
-        <script src="~/lib/microsoft-signalr/signalr.min.js"></script>
-
-        <script src="https://cdn.jsdelivr.net/npm/jquery@3.7.1/dist/jquery.min.js"></script>
-        <script src='https://web.sdk.qcloud.com/trtc/webrtc/v5/dist/trtc.js'></script>
-        <script src="~/js/lib-generate-test-usersig.min.js"></script>
-        <script src="~/js/generateTestUserSig.js"></script>
-        <script>
-            let connection = null;
-            let refreshDisplayInterval = null;
-            let callInProgress = false;
-            let isActiveShow = false;
-            // 当前播放的音频元素和按钮引用
-            let currentAudio = null;
-            let currentPlayButton = null;
-
-            // 控屏开关状态
-            let isManualScreenControl = false;
-
-            // 实时音频相关变量
-            let audioContext = null;
-            let audioStreamSource = null;
-            let isAudioStreamEnabled = false;
-            let audioGainNode = null;
-            let currentVolume = 1.0; // 默认音量
-            let volumeBoost = 3.0; // 音量增益倍数，提高接收到的音频音量
-
-            const sdkAppId = 1600079538;
-            const sdkSecretKey = "df2427757c0ec29ae8ca45611ddb70381144d55338e5ac73c2da27a9c32729f6";
-            let userId = "监听者：" + Math.random().toString(36).substring(2, 10);
-            let roomId = 8888;
-
-            let trtc = TRTC.create();
-
-            async function enterRoom() {
-                try {
-                    trtc = TRTC.create();
-                    // 生成用户签名
-                    const { userSig } = genTestUserSig({ sdkAppId, userId, sdkSecretKey });
-                    // 进入房间
-                    await trtc.enterRoom({ sdkAppId, userId, userSig, roomId: roomId });
-                } catch (error) {
-
-                }
-            }
-
-
-            async function leaveRoom() {
-                try {
-                    await trtc.exitRoom();
-                    trtc.destroy();
-                    // 更新状态指示器为红色（已断开）
-                } catch (error) {
-
-                }
-            }
-
-            // 调试日志
-            function log(message) {
-                const timestamp = new Date().toLocaleTimeString();
-                const logMsg = `[${timestamp}] ${message}`;
-                console.log(logMsg);
-                const logElem = document.getElementById("debug-log");
-                if (logElem) {
-                    const logLine = document.createElement("div");
-                    logLine.textContent = logMsg;
-                    logElem.insertBefore(logLine, logElem.firstChild);
-                }
-            }
-
-            // 显示/隐藏调试区域
-            function toggleDebug() {
-                const debugCard = document.querySelector("#debug-log").closest(".card");
-                const isVisible = debugCard.style.display !== "none";
-                debugCard.style.display = isVisible ? "none" : "";
-            }
-
-            // 清空调试日志
-            function clearDebug() {
-                document.getElementById("debug-log").innerHTML = "";
-            }
-
-            // 显示消息提示
-            function showMessage(message, type = 'info', duration = 5000) {
-                const messageArea = document.getElementById("message-area");
-                const alert = document.createElement("div");
-                alert.className = `alert alert-${type} alert-dismissible fade show`;
-                alert.innerHTML = `
-                                                                ${message}
-                                                                <button type="button" class="btn-close" data-bs-dismiss="alert" aria-label="Close"></button>
-                                                            `;
-                messageArea.appendChild(alert);
-
-                // 自动移除
-                setTimeout(() => {
-                    alert.classList.remove('show');
-                    setTimeout(() => alert.remove(), 150);
-                }, duration);
-            }
-
-            // 更新连接状态
-            function updateConnectionStatus(status, type = 'warning') {
-                const statusElem = document.getElementById("connection-status");
-                statusElem.className = `badge bg-${type}`;
-                statusElem.textContent = status;
-            }
-
-            // 初始化SignalR连接
-            function initSignalR() {
-                log("初始化SignalR连接...");
-                updateConnectionStatus("连接中...", "warning");
-
-                // 创建连接
-                connection = new signalR.HubConnectionBuilder()
-                    .withUrl("/audiohub")
-                    .configureLogging(signalR.LogLevel.Debug)
-                    .withAutomaticReconnect()
-                    .build();
-
-                // 注册连接事件处理程序
-                connection.onreconnecting(error => {
-                    log("重新连接中: " + (error ? error.message : "未知错误"));
-                    updateConnectionStatus("重连中...", "warning");
-                });
-
-                connection.onreconnected(connectionId => {
-                    log("已重新连接，ID: " + connectionId);
-                    updateConnectionStatus("已连接", "success");
-                    // 重新注册
-                    registerAsMonitor();
-                });
-
-                connection.onclose(error => {
-                    log("连接已关闭: " + (error ? error.message : ""));
-                    updateConnectionStatus("已断开", "danger");
-                    // 5秒后重连
-                    setTimeout(() => startConnection(), 5000);
-                });
-
-                // 注册服务器消息处理程序
-                setupSignalRHandlers();
-
-                // 建立连接
-                startConnection();
-            }
-
-            // 开始连接
-            function startConnection() {
-                log("正在连接到服务器...");
-
-                connection.start()
-                    .then(() => {
-                        log("已连接到服务器，连接ID: " + connection.connectionId);
-                        updateConnectionStatus("已连接", "success");
-                        registerAsMonitor();
-                    })
-                    .catch(err => {
-                        log("连接失败: " + err);
-                        updateConnectionStatus("连接失败", "danger");
-                        setTimeout(() => startConnection(), 5000);
-                    });
-            }
-
-            // 注册为中控客户端
-            function registerAsMonitor() {
-                if (!connection || connection.state !== signalR.HubConnectionState.Connected) {
-                    log("无法注册：未连接");
-                    return;
-                }
-
-                log("正在注册为中控客户端...");
-
-                connection.invoke("RegisterClient", 2, "中控监视页面")
-                    .then(() => {
-                        log("已注册为中控客户端");
-                        // 加载初始数据
-                        loadMonitorTextList();
-                        loadDisplayTextList();
-
-                        // 获取当前显示模式
-                        getServerDisplayType();
-
-                        // 获取当前音频流设置
-                        getServerAudioStreamingSetting();
-
-                        // 获取当前控屏设置
-                        getServerScreenControlSetting();
-
-                         // 获取当前预设句子类型设置
-                    getServerPresetSentenceTypeSetting();
-
-                        // 设置定时刷新显示列表
-                        if (refreshDisplayInterval) {
-                            clearInterval(refreshDisplayInterval);
-                        }
-                        refreshDisplayInterval = setInterval(loadDisplayTextList, 10000);  // 每10秒刷新一次
-                    })
-                    .catch(err => {
-                        log("注册失败: " + err);
-                        showMessage("注册失败: " + err, "danger");
-                    });
-            }
-
-            // 设置SignalR事件处理程序
-            function setupSignalRHandlers() {
-                // 注册确认
-                connection.on("RegistrationConfirmed", (clientId) => {
-                    log("注册确认，客户端ID: " + clientId);
-                    showMessage("已注册为中控客户端", "success");
-                });
-
-                // 注册失败
-                connection.on("RegistrationFailed", (reason) => {
-                    log("注册失败: " + reason);
-                    showMessage("注册失败: " + reason, "danger");
-                });
-
-                // 通话状态改变
-                connection.on("CallStateChanged", (isActive) => {
-                    updateCallStatus(isActive);
-                });
-
-                // 错误消息
-                connection.on("Error", (message) => {
-                    log("错误: " + message);
-                    showMessage("错误: " + message, "danger");
-                });
-
-                // 接收实时语音识别结果
-                connection.on("ReceiveSpeechToTextResult", (result) => {
-                    log(`接收到实时语音识别结果: ${result.substring(0, 30)}${result.length > 30 ? '...' : ''}`);
-
-                    // 使用防抖动技术显示实时识别结果，避免频繁更新导致页面卡顿
-                    if (window.realtimeTextDebounceTimer) {
-                        clearTimeout(window.realtimeTextDebounceTimer);
-                    }
-                    window.realtimeTextDebounceTimer = setTimeout(() => {
-                        showRealtimeTextResult(result);
-                    }, 300); // 300毫秒的防抖动延迟
-                });
-
-                // 接收最终语音识别结果
-                connection.on("ReceiveSpeechToEndTextResult", (result) => {
-                    log(`接收到最终语音识别结果: ${result.substring(0, 30)}${result.length > 30 ? '...' : ''}`);
-
-                    // 清除任何正在进行的实时文本更新定时器
-                    if (window.realtimeTextDebounceTimer) {
-                        clearTimeout(window.realtimeTextDebounceTimer);
-                    }
-
-                    // 显示最终识别结果
-                    showFinalTextResult(result);
-
-                    // 同时添加到监控列表的顶部（如果不存在于列表中）
-                    addToMonitorList(result);
-                });
-
-                // 显示模式更新消息
-                connection.on("DisplayTypeChanged", (displayType) => {
-                    log(`服务器显示模式已更改为: ${displayType}`);
-                    updateDisplayModeUI(displayType);
-                });
-
-                // 显示模式更新结果
-                connection.on("DisplayTypeUpdated", (success, message) => {
-                    if (success) {
-                        log(`显示模式更新成功: ${message}`);
-                        showMessage(message, "success");
-                    } else {
-                        log(`显示模式更新失败: ${message}`);
-                        showMessage(message, "danger");
-                    }
-                });
-
-                // 接收实时音频数据
-                connection.on("ReceiveAudioData", (audioData) => {
-                    if (!isActiveShow) {
-                        // 添加音频流持续检测逻辑
-                        if (!window.audioStreamStartTime) {
-                            // 设置音频流开始接收时间
-                            window.audioStreamStartTime = Date.now();
-                            log("检测到音频流，开始计时");
-                        } else {
-                            // 检查是否超过5秒
-                            const elapsedTime = Date.now() - window.audioStreamStartTime;
-                            if (elapsedTime > 5000) {
-                                log(`音频流持续时间 ${(elapsedTime/1000).toFixed(1)}秒，触发通话状态更新`);
-                                window.audioStreamStartTime = null; // 重置计时器
-                                updateCallStatus(true);
-                            }
-                        }
-                        return;
-                    } else {
-                        // 重置音频流计时器
-                        window.audioStreamStartTime = null;
-                    }
-                });
-
-                // 音频流设置更新消息
-                connection.on("AudioStreamingChanged", (enabled) => {
-                    log(`服务器音频流设置已更改为: ${enabled ? "开启" : "关闭"}`);
-                    updateAudioStreamingUI(enabled);
-                });
-
-                // 音频流设置更新结果
-                connection.on("AudioStreamingUpdated", (success, message) => {
-                    if (success) {
-                        log(`音频流设置更新成功: ${message}`);
-                        showMessage(message, "success");
-                    } else {
-                        log(`音频流设置更新失败: ${message}`);
-                        showMessage(message, "danger");
-                    }
-                });
-
-                // 控屏设置更新消息
-                connection.on("ScreenControlSettingChanged", (isManual) => {
-                    log(`服务器控屏设置已更改为: ${isManual ? "手动" : "自动"}`);
-                    updateScreenControlUI(isManual);
-                });
-
-                // 控屏设置更新结果
-                connection.on("ScreenControlSettingUpdated", (success, message) => {
-                    if (success) {
-                        log(`控屏设置更新成功: ${message}`);
-                        showMessage(message, "success");
-                    } else {
-                        log(`控屏设置更新失败: ${message}`);
-                        showMessage(message, "danger");
-                    }
-                });
-            }
-
-            // 更新通话状态
-            function updateCallStatus(isActive) {
-                isActiveShow = isActive;
-                if (isActive) {
-                    // 当检测到新通话时，先显示确认对话框
-                    const confirmDialog = new bootstrap.Modal(document.getElementById('callConfirmDialog'));
-                    confirmDialog.show();
-                    enterRoom();
-                    return; // 等待用户确认后再继续处理
-                } else {
-                    const indicator = document.getElementById("status-indicator");
-                    const statusText = document.getElementById("status-text");
-                    indicator.style.backgroundColor = "red";
-                    statusText.textContent = "未检测到通话";
-
-                    // 如果确认对话框还在显示（用户未点击接听），则自动关闭
-                    const confirmDialog = bootstrap.Modal.getInstance(document.getElementById('callConfirmDialog'));
-                    if (confirmDialog) {
-                        confirmDialog.hide();
-                        exitRoom();
-                        log("通话已结束，自动关闭确认对话框");
-                    }
-                }
-
-                // 有新通话时刷新监控列表
-                loadMonitorTextList();
-            }
-
-            // 用户确认接听通话
-            function confirmCall() {
-                const indicator = document.getElementById("status-indicator");
-                const statusText = document.getElementById("status-text");
-                indicator.style.backgroundColor = "green";
-                statusText.textContent = "正在通话中";
-                callInProgress = true;
-
-                // 初始化音频上下文（如果需要且启用了音频流）
-                if (isAudioStreamEnabled) {
-                    // 如果存在音频上下文，则先尝试关闭，然后重新创建
-                    if (audioContext) {
-                        log("重置音频上下文以确保新的通话正常播放");
-                        try {
-                            // 释放旧的增益节点
-                            if (audioGainNode) {
-                                audioGainNode.disconnect();
-                                audioGainNode = null;
-                            }
-                            // 关闭旧的音频上下文
-                            audioContext.close().catch(e => log("关闭音频上下文失败: " + e));
-                            audioContext = null;
-                        } catch (e) {
-                            log("重置音频上下文失败: " + e);
-                        }
-                    }
-
-                    // 创建新的音频上下文
-                    initAudioContext();
-                }
-
-                // 关闭确认对话框
-                const confirmDialog = bootstrap.Modal.getInstance(document.getElementById('callConfirmDialog'));
-                if (confirmDialog) {
-                    confirmDialog.hide();
-                }
-
-                // 刷新监控列表
-                loadMonitorTextList();
-            }
-
-            // 加载监控文本列表
-            function loadMonitorTextList() {
-                if (!connection || connection.state !== signalR.HubConnectionState.Connected) {
-                    log("无法加载监控文本列表：未连接");
-                    return;
-                }
-
-                log("加载监控文本列表...");
-
-                connection.invoke("GetMonitorTextList")
-                    .then(data => {
-                        log(`获取到${data.length}条监控文本`);
-                        renderMonitorTextList(data);
-                    })
-                    .catch(err => {
-                        log("获取监控文本列表失败: " + err);
-                        showMessage("获取监控文本列表失败", "danger");
-                    });
-            }
-
-            // 渲染监控文本列表
-            function renderMonitorTextList(data) {
-                const container = document.getElementById("monitor-text-list");
-                container.innerHTML = ""; // 清空现有内容
-
-                if (!data || data.length === 0) {
-                    container.innerHTML = '<div class="text-center text-muted p-3">暂无监控文本</div>';
-                    return;
-                }
-
-                // 按时间倒序排列
-                data.sort((a, b) => new Date(b.timestamp) - new Date(a.timestamp));
-
-                // 渲染每一项
-                data.forEach(item => {
-                    const listItem = document.createElement("div");
-                    listItem.className = "list-group-item";
-                    listItem.dataset.id = item.id;
-                    // 存储原始文本，用于点击后显示
-                    listItem.dataset.fullText = item.text || item.completedText || "无文本内容";
-
-                    // 添加点击事件
-                    listItem.addEventListener('click', function (e) {
-                        // 如果点击的是按钮，不触发选择
-                        if (e.target.tagName === 'BUTTON' || e.target.tagName === 'I' ||
-                            e.target.closest('button')) {
-                            return;
-                        }
-
-                        // 移除其他项的active类
-                        document.querySelectorAll("#monitor-text-list .list-group-item").forEach(item => {
-                            item.classList.remove("active");
-                        });
-
-                        // 添加active类到当前项
-                        this.classList.add("active");
-
-                        // 显示文本
-                        displayTextInCenter(this.dataset.fullText);
-                    });
-
-                    // 转换日期格式
-                    const date = new Date(item.timestamp);
-                    const formattedDate = `${date.getFullYear()}-${String(date.getMonth() + 1).padStart(2, '0')}-${String(date.getDate()).padStart(2, '0')} ${String(date.getHours()).padStart(2, '0')}:${String(date.getMinutes()).padStart(2, '0')}:${String(date.getSeconds()).padStart(2, '0')}`;
-
-                    const text = item.text || item.completedText || "无文本内容";
-                    // 截取前10个字符，若不足10个则全部显示
-                    const shortText = text.length > 10 ? text.substring(0, 10) : text;
-
-                    listItem.innerHTML = `
-                                                                            <div class="d-flex justify-content-between align-items-start mb-1">
-                                                                                <small class="text-muted">【${shortText}】</small>
-                                                                                <div class="btn-group btn-group-sm">
-                                                                                    <button class="btn btn-outline-primary btn-sm" onclick="playAudio('${item.recordingPath || ''}', this)">
-                                                                                        <i class="bi bi-play-fill"></i>
-                                                                                    </button>
-                                                                                    <button class="btn btn-outline-secondary btn-sm" onclick="downloadRecording('${item.recordingPath || ''}')">
-                                                                                        <i class="bi bi-download"></i>
-                                                                                    </button>
-                                                                                    <button class="btn btn-outline-danger btn-sm" onclick="deleteMonitorText('${item.id}')">
-                                                                                        <i class="bi bi-trash"></i>
-                                                                                    </button>
-                                                                                </div>
-                                                                            </div>
-                                                                            <div>${formattedDate}</div>
-                                                                        `;
-
-                    container.appendChild(listItem);
-                });
-            }
-
-            // 删除监控文本
-            function deleteMonitorText(id) {
-                if (!id || !connection || connection.state !== signalR.HubConnectionState.Connected) {
-                    log("无法删除监控文本：未连接或ID无效");
-                    return;
-                }
-
-                log(`正在删除监控文本: ${id}`);
-
-                connection.invoke("DelMonitorText", id)
-                    .then(result => {
-                        log(`删除监控文本${result ? '成功' : '失败'}`);
-                        if (result) {
-                            // 从UI中移除该项
-                            const item = document.querySelector(`#monitor-text-list .list-group-item[data-id="${id}"]`);
-                            if (item) {
-                                item.remove();
-                            }
-                            showMessage("已删除文本", "success");
-                        } else {
-                            showMessage("删除文本失败", "warning");
-                        }
-                    })
-                    .catch(err => {
-                        log("删除监控文本失败: " + err);
-                        showMessage("删除监控文本失败: " + err, "danger");
-                    });
-            }
-
-            // 播放或暂停音频
-            function playAudio(path, buttonElement) {
-                // 获取按钮元素
-                const button = buttonElement || event.currentTarget;
-                const buttonIcon = button.querySelector('i');
-
-                // 如果没有路径
-                if (!path) {
-                    showMessage("无可播放的录音", "warning");
-                    return;
-                }
-
-                // 如果是当前正在播放的音频
-                if (currentAudio && currentPlayButton === button) {
-                    if (currentAudio.paused) {
-                        // 如果当前是暂停状态，则继续播放
-                        log(`继续播放音频: ${path}`);
-                        currentAudio.play()
-                            .then(() => {
-                                // 更改按钮图标为暂停
-                                buttonIcon.className = "bi bi-pause-fill";
-                                showMessage("继续播放音频", "info");
-                            })
-                            .catch(err => {
-                                showMessage(`播放失败: ${err}`, "danger");
-                                log(`继续播放失败: ${err}`);
-                            });
-                    } else {
-                        // 如果当前是播放状态，则暂停
-                        log(`暂停播放音频: ${path}`);
-                        currentAudio.pause();
-                        // 更改按钮图标为播放
-                        buttonIcon.className = "bi bi-play-fill";
-                        showMessage("已暂停播放", "info");
-                    }
-                    return;
-                }
-
-                // 如果有其他正在播放的音频，先停止它
-                if (currentAudio) {
-                    currentAudio.pause();
-                    // 恢复之前的播放按钮图标
-                    if (currentPlayButton && currentPlayButton.querySelector('i')) {
-                        currentPlayButton.querySelector('i').className = "bi bi-play-fill";
-                    }
-                }
-
-                log(`播放音频: ${path}`);
-
-                // 创建新的音频元素
-                const audioElement = new Audio(path);
-
-                // 应用当前音量设置
-                audioElement.volume = currentVolume;
-
-                // 设置当前播放的音频和按钮
-                currentAudio = audioElement;
-                currentPlayButton = button;
-
-                // 添加事件处理
-                audioElement.addEventListener('error', () => {
-                    showMessage("无法播放音频文件，可能不存在或格式不支持", "warning");
-                    log(`音频播放失败: ${path}`);
-                    // 重置当前播放状态
-                    currentAudio = null;
-                    currentPlayButton = null;
-                    buttonIcon.className = "bi bi-play-fill";
-                });
-
-                audioElement.addEventListener('loadeddata', () => {
-                    log(`音频已加载，开始播放: ${path}, 音量: ${currentVolume * 100}%`);
-                });
-
-                audioElement.addEventListener('ended', () => {
-                    log(`音频播放结束: ${path}`);
-                    // 重置按钮状态
-                    buttonIcon.className = "bi bi-play-fill";
-                    // 重置当前播放状态
-                    currentAudio = null;
-                    currentPlayButton = null;
-                });
-
-                // 播放音频
-                audioElement.play()
-                    .then(() => {
-                        // 更改按钮图标为暂停
-                        buttonIcon.className = "bi bi-pause-fill";
-                        showMessage("正在播放音频", "info");
-                    })
-                    .catch(err => {
-                        showMessage(`播放失败: ${err}`, "danger");
-                        log(`播放失败: ${err}`);
-                        // 重置当前播放状态
-                        currentAudio = null;
-                        currentPlayButton = null;
-                    });
-            }
-
-            // 下载录音
-            function downloadRecording(path) {
-                if (!path) {
-                    showMessage("无可下载的录音", "warning");
-                    return;
-                }
-
-                log(`下载录音: ${path}`);
-
-                // 创建一个链接元素用于下载
-                const a = document.createElement('a');
-                a.href = path;
-                a.download = path.split('/').pop(); // 从路径中提取文件名
-                document.body.appendChild(a);
-                a.click();
-                document.body.removeChild(a);
-
-                showMessage("正在下载录音文件", "info");
-            }
-
-            // 加载显示文本列表
-            function loadDisplayTextList() {
-                if (!connection || connection.state !== signalR.HubConnectionState.Connected) {
-                    log("无法加载显示文本列表：未连接");
-                    return;
-                }
-
-                log("加载显示文本列表...");
-
-                connection.invoke("GetDisplayList")
-                    .then(data => {
-                        log(`获取到${data.length}条显示文本`);
-                        renderDisplayTextList(data);
-                    })
-                    .catch(err => {
-                        log("获取显示文本列表失败: " + err);
-                    });
-            }
-
-            // 渲染显示文本列表
-            function renderDisplayTextList(data) {
-                const container = document.getElementById("display-text-list");
-                container.innerHTML = ""; // 清空现有内容
-
-                if (!data || data.length === 0) {
-                    container.innerHTML = '<div class="text-center text-muted p-3">暂无显示文本</div>';
-                    return;
-                }
-
-                // 按时间倒序排列
-                data.sort((a, b) => new Date(b.timestamp) - new Date(a.timestamp));
-
-                // 渲染每一项
-                data.forEach(item => {
-                    const listItem = document.createElement("div");
-                    listItem.className = "list-group-item";
-                    // 存储原始文本，用于点击后显示
-                    listItem.dataset.fullText = item.text || item.completedText || "无文本内容";
-
-                    // 添加点击事件
-                    listItem.addEventListener('click', function () {
-                        onlyDisplayTextInCenter(this.dataset.fullText);
-                    });
-
-                    // 转换日期格式
-                    const date = new Date(item.timestamp);
-                    const formattedDate = `${date.getFullYear()}-${String(date.getMonth() + 1).padStart(2, '0')}-${String(date.getDate()).padStart(2, '0')} ${String(date.getHours()).padStart(2, '0')}:${String(date.getMinutes()).padStart(2, '0')}:${String(date.getSeconds()).padStart(2, '0')}`;
-
-                    const text = item.text || item.completedText || "无文本内容";
-                    // 截取前5个字符，若不足5个则全部显示
-                    const shortText = text.length > 5 ? text.substring(0, 5) : text;
-
-                    listItem.innerHTML = `
-                                                                            <div class="mb-1">
-                                                                                <small class="text-muted">${formattedDate}</small>
-                                                                            </div>
-                                                                            <div>【${shortText}】</div>
-                                                                        `;
-
-                    container.appendChild(listItem);
-                });
-            }
-
-            // 监听显示模式单选按钮的变化
-            function setupDisplayModeListeners() {
-                const displayModeButtons = document.querySelectorAll('input[name="displayMode"]');
-                displayModeButtons.forEach(radio => {
-                    radio.addEventListener('change', function () {
-                        const mode = parseInt(this.value);
-                        log(`显示模式已切换为: ${mode === 0 ? "识别立即显示" : "手动显示"}`);
-
-                        // 调用服务器端方法更新显示模式
-                        if (connection && connection.state === signalR.HubConnectionState.Connected) {
-                            connection.invoke("UpdateDisplayType", mode)
-                                .then(() => {
-                                    showMessage(`已切换为${mode === 0 ? "识别立即显示" : "手动显示"}模式`, "success");
-                                })
-                                .catch(err => {
-                                    log(`更新显示模式失败: ${err}`);
-                                    showMessage("切换显示模式失败", "danger");
-
-                                    // 恢复原来的选择
-                                    const currentMode = mode === 0 ? 1 : 0;
-                                    document.getElementById(`displayMode${currentMode}`).checked = true;
-                                });
-                        } else {
-                            log("无法更新显示模式：未连接到服务器");
-                            showMessage("无法更新显示模式：未连接到服务器", "warning");
-                        }
-                    });
-                });
-
-                // 监听音频传输单选按钮的变化
-                const audioStreamingButtons = document.querySelectorAll('input[name="audioStreaming"]');
-                audioStreamingButtons.forEach(radio => {
-                    radio.addEventListener('change', function () {
-                        const enabled = parseInt(this.value) === 1;
-                        log(`音频传输已切换为: ${enabled ? "开启" : "关闭"}`);
-
-                        // 设置本地音频流状态
-                        isAudioStreamEnabled = enabled;
-
-                        // 如果开启了音频流，初始化音频上下文
-                        if (enabled && callInProgress) {
-                            initAudioContext();
-                        }
-
-                        // 调用服务器端方法更新音频流设置
-                        if (connection && connection.state === signalR.HubConnectionState.Connected) {
-                            connection.invoke("UpdateAudioStreaming", enabled)
-                                .then(() => {
-                                    showMessage(`已${enabled ? "开启" : "关闭"}音频传输`, "success");
-                                })
-                                .catch(err => {
-                                    log(`更新音频流设置失败: ${err}`);
-                                    showMessage("切换音频传输失败", "danger");
-
-                                    // 恢复原来的选择
-                                    const currentValue = enabled ? 0 : 1;
-                                    document.getElementById(`audioStreaming${currentValue}`).checked = true;
-                                    isAudioStreamEnabled = !enabled;
-                                });
-                        } else {
-                            log("无法更新音频流设置：未连接到服务器");
-                            showMessage("无法更新音频流设置：未连接到服务器", "warning");
-                        }
-                    });
-                });
-            }
-
-            // 设置音频流开关监听器
-            function setupAudioStreamingListeners() {
-                const audioStreamingButtons = document.querySelectorAll('input[name="audioStreaming"]');
-                audioStreamingButtons.forEach(radio => {
-                    radio.addEventListener('change', function () {
-                        const enabled = parseInt(this.value) === 1;
-                        isAudioStreamEnabled = enabled;
-                        log(`音频流已切换为: ${enabled ? "开启" : "关闭"}`);
-
-                        // 如果开启了音频流，初始化音频上下文
-                        if (enabled && callInProgress) {
-                            initAudioContext();
-                        }
-
-                        // 调用服务器端方法更新音频流设置
-                        if (connection && connection.state === signalR.HubConnectionState.Connected) {
-                            connection.invoke("UpdateAudioStreaming", enabled)
-                                .then(() => {
-                                    showMessage(`已${enabled ? "开启" : "关闭"}音频传输`, "success");
-                                })
-                                .catch(err => {
-                                    log(`更新音频流设置失败: ${err}`);
-                                    showMessage("切换音频传输失败", "danger");
-
-                                    // 恢复原来的选择
-                                    const currentValue = enabled ? 0 : 1;
-                                    document.getElementById(`audioStreaming${currentValue}`).checked = true;
-                                    isAudioStreamEnabled = !enabled;
-                                });
-                        } else {
-                            log("无法更新音频流设置：未连接到服务器");
-                            showMessage("无法更新音频流设置：未连接到服务器", "warning");
-                        }
-                    });
-                });
-            }
-
-            // 设置控屏开关监听器
-            function setupScreenControlListeners() {
-                console.log('aaaa')
-                const screenControlButtons = document.querySelectorAll('input[name="screenControl"]');
-                screenControlButtons.forEach(radio => {
-                    radio.addEventListener('change', function () {
-                        const isManual = parseInt(this.value) === 1;
-                        isManualScreenControl = isManual;
-                        log(`控屏模式已切换为: ${isManual ? "手动" : "自动"}`);
-
-                        // 调用服务器端方法更新控屏设置
-                        if (connection && connection.state === signalR.HubConnectionState.Connected) {
-                            connection.invoke("UpdateScreenControlSetting", isManual)
-                                .then(() => {
-                                    showMessage(`已切换为${isManual ? "手动" : "自动"}控屏模式`, "success");
-                                })
-                                .catch(err => {
-                                    log(`更新控屏设置失败: ${err}`);
-                                    showMessage("切换控屏模式失败", "danger");
-
-                                    // 恢复原来的选择
-                                    const currentValue = isManual ? 0 : 1;
-                                    document.getElementById(`screenControl${currentValue === 0 ? 'Auto' : 'Manual'}`).checked = true;
-                                });
-                        }
-                    });
-                });
-            }
-
-            // 设置音量控制监听器
-            function setupVolumeControlListener() {
-                const volumeControl = document.getElementById('volumeControl');
-                if (volumeControl) {
-                    volumeControl.addEventListener('input', function (e) {
-                        currentVolume = parseFloat(e.target.value);
-                        log(`音量已调整为: ${currentVolume * 100}%`);
-
-                        // 如果已经创建了增益节点，立即应用音量设置
-                        if (audioGainNode) {
-                            audioGainNode.gain.value = currentVolume;
-                        }
-
-                        // 同时调整已播放的录音音量
-                        if (currentAudio) {
-                            currentAudio.volume = currentVolume;
-                        }
-                    });
-                }
-            }
-
-            // 初始化页面
-            document.addEventListener('DOMContentLoaded', function () {
-
-                // 初始化音频上下文
-                initAudioContext();
-
-                // 初始化SignalR连接
-                initSignalR();
-
-                // 设置各种事件监听器
-                // setupEventListeners();
-                setupDisplayModeListeners();
-                setupAudioStreamingListeners();
-                setupScreenControlListeners();
-
-                // 初始化音量控制
-                setupVolumeControl();
-
-                // 注册为监控端
-                registerAsMonitor();
-
-                // 初始化工具提示
-                setTimeout(initTooltips, 1000);
-
-                // 默认开启音频传输
-                document.getElementById("audioStreaming1").checked = true;
-                isAudioStreamEnabled = true;
-
-                // 初始化UI和事件
-                initUI();
-
-
-            });
-
-            // 页面卸载前清理资源
-            window.addEventListener('beforeunload', function () {
-                if (refreshDisplayInterval) {
-                    clearInterval(refreshDisplayInterval);
-                }
-
-                // 关闭音频上下文
-                if (audioContext) {
-                    audioContext.close().catch(e => console.log("关闭音频上下文失败: " + e));
-                    audioContext = null;
-                }
-            });
-
-            // 更新显示模式UI
-            function updateDisplayModeUI(displayType) {
-                // 将displayType转换为整数确保类型匹配
-                displayType = parseInt(displayType);
-
-                // 确保值在有效范围内(0或1)
-                if (displayType === 0 || displayType === 1) {
-                    // 更新单选按钮状态
-                    document.getElementById(`displayMode${displayType}`).checked = true;
-
-                    log(`UI显示模式已更新为: ${displayType === 0 ? "识别立即显示" : "手动显示"}`);
-                }
-            }
-
-            // 获取服务器当前的显示模式
-            function getServerDisplayType() {
-                if (!connection || connection.state !== signalR.HubConnectionState.Connected) {
-                    log("无法获取显示模式：未连接");
-                    return;
-                }
-
-                log("获取服务器当前显示模式...");
-
-                connection.invoke("GetDisplayType")
-                    .then(displayType => {
-                        log(`获取到服务器当前显示模式: ${displayType}`);
-                        updateDisplayModeUI(displayType);
-                    })
-                    .catch(err => {
-                        log("获取显示模式失败: " + err);
-                    });
-            }
-
-            // 在中间区域显示文本（用于左侧列表，包含编辑功能）
-            function displayTextInCenter(text) {
-                // 显示文本区域
-                const textDisplayArea = document.getElementById("text-display-area");
-                textDisplayArea.style.display = "block";
-
-                // 设置文本内容
-                const displayedText = document.getElementById("displayed-text");
-                displayedText.textContent = text;
-
-                // 同时将文本填入输入框
-               // document.getElementById("text-input").value = text;
-
-                // 显示文本编辑区域和按钮区域
-                document.getElementById("input-text-area").style.display = "block";
-                document.getElementById("action-buttons-area").style.display = "block";
-
-                log("在中间区域显示文本（带编辑功能）");
-            }
-
-            // 在中间区域只显示文本（用于右侧列表，不包含编辑功能）
-            function onlyDisplayTextInCenter(text) {
-                // 显示文本区域
-                const textDisplayArea = document.getElementById("text-display-area");
-                textDisplayArea.style.display = "block";
-
-                // 设置文本内容
-                const displayedText = document.getElementById("displayed-text");
-                displayedText.textContent = text;
-
-                // 隐藏文本编辑区域和按钮区域
-                document.getElementById("input-text-area").style.display = "none";
-                document.getElementById("action-buttons-area").style.display = "none";
-
-                log("在中间区域只显示文本（无编辑功能）");
-            }
-
-            // 关闭文本显示
-            function closeTextDisplay() {
-                const textDisplayArea = document.getElementById("text-display-area");
-                textDisplayArea.style.display = "none";
-
-                // 重新显示编辑区域和按钮区域
-                document.getElementById("input-text-area").style.display = "block";
-                document.getElementById("action-buttons-area").style.display = "block";
-
-                log("关闭文本显示");
-            }
-
-            // 复制显示的文本
-            function copyDisplayedText() {
-                const textArea = document.getElementById("displayed-text");
-                const text = textArea.textContent;
-
-                if (!text || text.trim() === "") {
-                    showMessage("请先从左侧列表选择一条文本记录", "warning");
-                    log("尝试复制文本失败：未选择文本");
-                    return;
-                }
-
-                // 创建临时textarea元素用于复制
-                const tempTextArea = document.createElement("textarea");
-                tempTextArea.value = text;
-                document.body.appendChild(tempTextArea);
-                tempTextArea.select();
-
-                try {
-                    // 尝试复制到剪贴板
-                    const success = document.execCommand("copy");
-                    if (success) {
-                        showMessage("文本已复制到剪贴板", "success");
-                        log("文本已复制到剪贴板");
-                    } else {
-                        showMessage("复制失败，请手动复制", "warning");
-                        log("复制文本失败：execCommand返回false");
-                    }
-                } catch (err) {
-                    showMessage("复制失败: " + err, "danger");
-                    log("复制文本失败: " + err);
-                }
-
-                // 移除临时元素
-                document.body.removeChild(tempTextArea);
-            }
-
-            // 初始化工具提示
-            function initTooltips() {
-                var tooltipTriggerList = [].slice.call(document.querySelectorAll('[data-bs-toggle="tooltip"]'));
-                tooltipTriggerList.map(function (tooltipTriggerEl) {
-                    return new bootstrap.Tooltip(tooltipTriggerEl);
-                });
-            }
-
-            // 添加显示文本
-            function addDisplayText() {
-                const textInput = document.getElementById("text-input");
-                const text = textInput.value.trim();
-
-                if (!text) {
-                    showMessage("请输入要显示的文本", "warning");
-                    log("添加显示文本失败：未输入文本");
-                    return;
-                }
-
-                if (!connection || connection.state !== signalR.HubConnectionState.Connected) {
-                    showMessage("无法添加显示文本：未连接到服务器", "danger");
-                    log("添加显示文本失败：未连接到服务器");
-                    return;
-                }
-
-                log(`正在添加显示文本: ${text.substring(0, 20)}${text.length > 20 ? '...' : ''}`);
-
-                connection.invoke("AddDisplayList", text)
-                    .then(result => {
-                        log("显示文本添加成功");
-                        showMessage("文本已添加到显示队列", "success");
-
-                        // 清空输入框
-                        textInput.value = "";
-
-                        // 刷新右侧显示文本列表
-                        loadDisplayTextList();
-                    })
-                    .catch(err => {
-                        log(`添加显示文本失败: ${err}`);
-                        showMessage("添加显示文本失败", "danger");
-                    });
-            }
-
-            // 添加显示文本并从监控列表中移除
-            function addDisplayTextAndRemoveMonitor() {
-                const textInput = document.getElementById("text-input");
-                const text = textInput.value.trim();
-
-                // 获取当前选中的监控文本项
-                const selectedMonitorItem = document.querySelector("#monitor-text-list .list-group-item.active");
-
-                if (!text) {
-                    showMessage("请输入要显示的文本", "warning");
-                    log("添加并移除操作失败：未输入文本");
-                    return;
-                }
-
-                if (!selectedMonitorItem) {
-                    showMessage("请先从左侧列表选择一条文本记录", "warning");
-                    log("添加并移除操作失败：未选择监控文本");
-                    return;
-                }
-
-                if (!connection || connection.state !== signalR.HubConnectionState.Connected) {
-                    showMessage("无法添加显示文本：未连接到服务器", "danger");
-                    log("添加显示文本失败：未连接到服务器");
-                    return;
-                }
-
-                const monitorTextId = selectedMonitorItem.dataset.id;
-
-                log(`正在添加显示文本并移除监控文本: ${text.substring(0, 20)}${text.length > 20 ? '...' : ''}, ID: ${monitorTextId}`);
-
-                // 先添加显示文本
-                connection.invoke("AddDisplayList", text)
-                    .then(result => {
-                        log("显示文本添加成功，正在删除监控文本");
-
-                        // 然后删除监控文本
-                        connection.invoke("DelMonitorText", monitorTextId)
-                            .then(delResult => {
-                                if (delResult) {
-                                    log("监控文本删除成功");
-
-                                    // 从UI中移除该项
-                                    selectedMonitorItem.remove();
-
-                                    // 清空输入框
-                                    textInput.value = "";
-
-                                    // 关闭文本显示
-                                    closeTextDisplay();
-
-                                    // 刷新右侧显示文本列表
-                                    loadDisplayTextList();
-
-                                    showMessage("文本已添加到显示队列并从监控列表移除", "success");
-                                } else {
-                                    log("监控文本删除失败");
-                                    showMessage("文本已添加到显示队列，但从监控列表移除失败", "warning");
-
-                                    // 刷新右侧显示文本列表
-                                    loadDisplayTextList();
-                                }
-                            })
-                            .catch(err => {
-                                log(`删除监控文本失败: ${err}`);
-                                showMessage("文本已添加到显示队列，但从监控列表移除失败", "warning");
-
-                                // 刷新右侧显示文本列表
-                                loadDisplayTextList();
-                            });
-                    })
-                    .catch(err => {
-                        log(`添加显示文本失败: ${err}`);
-                        showMessage("添加显示文本失败", "danger");
-                    });
-            }
-
-            // 获取服务器当前的音频流设置
-            function getServerAudioStreamingSetting() {
-                if (!connection || connection.state !== signalR.HubConnectionState.Connected) {
-                    log("无法获取音频流设置：未连接");
-                    return;
-                }
-
-                log("获取服务器当前音频流设置...");
-
-                connection.invoke("GetAudioStreamingSetting")
-                    .then(enabled => {
-                        log(`获取到服务器当前音频流设置: ${enabled ? "开启" : "关闭"}`);
-                        updateAudioStreamingUI(enabled);
-                        isAudioStreamEnabled = enabled;
-                    })
-                    .catch(err => {
-                        log("获取音频流设置失败: " + err);
-                    });
-            }
-
-            // 更新音频流设置UI
-            function updateAudioStreamingUI(enabled) {
-                // 更新单选按钮状态
-                document.getElementById(`audioStreaming${enabled ? 1 : 0}`).checked = true;
-
-                // 更新本地状态
-                isAudioStreamEnabled = enabled;
-
-                log(`UI音频流设置已更新为: ${enabled ? "开启" : "关闭"}`);
-            }
-
-            // 设置音量控制监听器
-            function setupVolumeControl() {
-                const volumeSlider = document.getElementById("volumeSlider");
-                if (volumeSlider) {
-                    // 初始化滑块值为当前音量 * 音量增益系数（转换为百分比）
-                    volumeSlider.value = Math.floor(currentVolume * 100);
-
-                    // 更新显示
-                    const volumeDisplay = document.getElementById("volumeDisplay");
-                    if (volumeDisplay) {
-                        volumeDisplay.textContent = `${Math.floor(currentVolume * 100)}%`;
-                    }
-
-                    // 监听音量变化
-                    volumeSlider.addEventListener("input", function () {
-                        const newVolume = parseFloat(this.value) / 100;
-                        currentVolume = newVolume;
-
-                        // 应用音量设置（包含增益）
-                        if (audioGainNode) {
-                            audioGainNode.gain.value = newVolume * volumeBoost;
-                        }
-
-                        // 更新显示
-                        if (volumeDisplay) {
-                            volumeDisplay.textContent = `${Math.floor(newVolume * 100)}%`;
-                        }
-
-                        log(`音量已调整: ${Math.floor(newVolume * 100)}%, 实际增益: ${(newVolume * volumeBoost).toFixed(1)}`);
-                    });
-                }
-            }
-
-            // 初始化音频上下文
-            function initAudioContext() {
-                try {
-                    // 关闭现有的音频上下文
-                    if (audioContext) {
-                        try {
-                            if (audioGainNode) {
-                                audioGainNode.disconnect();
-                                audioGainNode = null;
-                            }
-                            audioContext.close().catch(e => log("关闭音频上下文失败: " + e));
-                            audioContext = null;
-                        } catch (e) {
-                            log("重置音频上下文失败: " + e);
-                        }
-                    }
-
-                    // 创建新的音频上下文
-                    const AudioContext = window.AudioContext || window.webkitAudioContext;
-                    audioContext = new AudioContext({
-                        latencyHint: 'interactive' // 低延迟设置
-                    });
-
-                    // 创建增益节点并设置更高的音量
-                    audioGainNode = audioContext.createGain();
-                    audioGainNode.gain.value = currentVolume * volumeBoost; // 应用音量增益
-                    audioGainNode.connect(audioContext.destination);
-
-                    log(`音频上下文已初始化: 采样率=${audioContext.sampleRate}Hz, 状态=${audioContext.state}, 音量增益=${volumeBoost}倍`);
-
-                    // 恢复音频上下文
-                    if (audioContext.state === 'suspended') {
-                        const resumeAudio = function () {
-                            if (audioContext && audioContext.state === 'suspended') {
-                                audioContext.resume().then(() => {
-                                    log("音频上下文已激活");
-                                }).catch(err => {
-                                    log("激活音频上下文失败: " + err);
-                                });
-                            }
-                        };
-
-                        // 设置单次事件监听
-                        document.addEventListener('click', resumeAudio, { once: true });
-                        document.addEventListener('touchstart', resumeAudio, { once: true });
-                        document.addEventListener('keydown', resumeAudio, { once: true });
-
-                        // 尝试立即恢复
-                        resumeAudio();
-                    }
-                } catch (e) {
-                    log("初始化音频上下文失败: " + e);
-                    showMessage("无法初始化音频播放: " + e, "danger");
-                }
-            }
-
-            // 播放实时音频 - 适应新格式
-            function playRealTimeAudio(audioPacket) {
-                if (!audioContext || !isAudioStreamEnabled || !callInProgress) return;
-
-                try {
-                    // 解析音频元数据和数据
-                    const { format, sampleRate, channels, data } = audioPacket;
-
-                    // 确保格式正确
-                    if (!format || !data) {
-                        log("音频格式或数据无效");
-                        return;
-                    }
-
-                    log(`接收到音频数据: 格式=${format}, 采样率=${sampleRate}, 声道=${channels}, 数据长度=${Array.isArray(data) ? data.length : '未知'}`);
-
-                    // 根据不同的音频格式处理
-                    if (format === "WAV") {
-                        // 处理WAV格式数据 - 异步解码
-                        processWavData(data, sampleRate, channels)
-                            .then(audioBuffer => {
-                                if (audioBuffer) {
-                                    playAudioBuffer(audioBuffer);
-                                } else {
-                                    log("无法创建WAV音频缓冲区");
-                                }
-                            })
-                            .catch(err => {
-                                log("WAV处理错误: " + err);
-                            });
-                    } else if (format === "16bit_PCM") {
-                        // 处理PCM格式数据 - 同步处理
-                        const audioBuffer = processPcmData(data, sampleRate, channels);
-                        if (audioBuffer) {
-                            playAudioBuffer(audioBuffer);
-                        } else {
-                            log("无法创建PCM音频缓冲区");
-                        }
-                    } else {
-                        log("不支持的音频格式: " + format);
-                    }
-                } catch (e) {
-                    log("处理实时音频失败: " + e);
-                }
-            }
-
-            // 播放音频缓冲区
-            function playAudioBuffer(audioBuffer) {
-                // 确保音频上下文活跃
-                if (audioContext.state === 'suspended') {
-                    try {
-                        audioContext.resume();
-                    } catch (e) {
-                        log("恢复音频上下文失败: " + e);
-                        return;
-                    }
-                }
-
-                // 创建音频源并连接
-                const source = audioContext.createBufferSource();
-                source.buffer = audioBuffer;
-
-                // 应用音量控制
-                source.connect(audioGainNode);
-                if (audioGainNode) {
-                    audioGainNode.gain.value = currentVolume * volumeBoost;
-                }
-
-                // 立即播放
-                source.start(0);
-                log("开始播放音频");
-            }
-
-            // 处理WAV格式的数据 - 返回Promise
-            function processWavData(data, sampleRate, channels) {
-                return new Promise((resolve, reject) => {
-                    try {
-                        // 确保音频上下文存在
-                        if (!audioContext || audioContext.state === 'closed') {
-                            initAudioContext();
-                            if (!audioContext) {
-                                reject(new Error("无法初始化音频上下文"));
-                                return;
-                            }
-                        }
-
-                        // 将数据转换为ArrayBuffer
-                        let arrayBuffer;
-                        if (data instanceof Uint8Array) {
-                            arrayBuffer = data.buffer.slice(data.byteOffset, data.byteOffset + data.byteLength);
-                        } else if (Array.isArray(data)) {
-                            // 转换数组为Uint8Array
-                            const uint8Array = new Uint8Array(data);
-                            arrayBuffer = uint8Array.buffer;
-                        } else if (typeof data === 'string') {
-                            // 处理Base64编码
-                            try {
-                                const base64Str = data.trim().replace(/^data:[^;]+;base64,/, '');
-                                const binary = atob(base64Str);
-                                const uint8Array = new Uint8Array(binary.length);
-                                for (let i = 0; i < binary.length; i++) {
-                                    uint8Array[i] = binary.charCodeAt(i);
-                                }
-                                arrayBuffer = uint8Array.buffer;
-                            } catch (e) {
-                                log("WAV数据Base64解码失败: " + e);
-                                reject(e);
-                                return;
-                            }
-                        } else if (data.buffer) {
-                            arrayBuffer = data.buffer.slice(data.byteOffset, data.byteOffset + data.byteLength);
-                        } else {
-                            const error = new Error("无法处理的WAV数据类型");
-                            log(error.message);
-                            reject(error);
-                            return;
-                        }
-
-                        // 使用Web Audio API解码音频
-                        audioContext.decodeAudioData(
-                            arrayBuffer,
-                            (buffer) => {
-                                log("WAV数据解码成功, 时长: " + buffer.duration.toFixed(2) + "秒");
-                                resolve(buffer);
-                            },
-                            (err) => {
-                                log("解码WAV数据失败: " + err);
-                                reject(err);
-                            }
-                        );
-                    } catch (e) {
-                        log("处理WAV数据失败: " + e);
-                        reject(e);
-                    }
-                });
-            }
-
-            // 处理PCM格式的数据
-            function processPcmData(data, sampleRate, channels) {
-                try {
-                    // 确保音频上下文存在
-                    if (!audioContext || audioContext.state === 'closed') {
-                        initAudioContext();
-                        if (!audioContext) return null;
-                    }
-
-                    // 转换数据为适合的格式
-                    let pcmData;
-                    if (data instanceof Uint8Array) {
-                        pcmData = data;
-                    } else if (Array.isArray(data)) {
-                        pcmData = new Uint8Array(data);
-                    } else if (typeof data === 'object' && data.buffer) {
-                        pcmData = new Uint8Array(data.buffer);
-                    } else if (typeof data === 'string') {
-                        try {
-                            // 处理Base64编码
-                            const base64Str = data.trim().replace(/^data:[^;]+;base64,/, '');
-                            const binary = atob(base64Str);
-                            pcmData = new Uint8Array(binary.length);
-                            for (let i = 0; i < binary.length; i++) {
-                                pcmData[i] = binary.charCodeAt(i);
-                            }
-                        } catch (e) {
-                            log("PCM数据Base64解码失败: " + e);
-                            return null;
-                        }
-                    } else {
-                        log("不支持的PCM数据类型");
-                        return null;
-                    }
-
-                    // 确保有效的数据
-                    if (!pcmData || pcmData.length < 2) {
-                        log("PCM数据无效或太短");
-                        return null;
-                    }
-
-                    // 确保数据长度是偶数（16位PCM）
-                    const validLength = Math.floor(pcmData.length / 2) * 2;
-                    if (validLength < pcmData.length) {
-                        pcmData = pcmData.slice(0, validLength);
-                    }
-
-                    try {
-                        // 从Uint8Array创建Int16Array视图
-                        let int16Data;
-
-                        try {
-                            // 创建DataView以便正确解析16位整数
-                            const dataView = new DataView(pcmData.buffer, pcmData.byteOffset, pcmData.byteLength);
-                            int16Data = new Int16Array(pcmData.length / 2);
-
-                            // 从小端字节序读取16位整数
-                            for (let i = 0; i < pcmData.length; i += 2) {
-                                if (i + 1 < pcmData.length) {
-                                    int16Data[i / 2] = dataView.getInt16(i, true); // true表示小端字节序
-                                }
-                            }
-                        } catch (e) {
-                            log("创建Int16Array失败: " + e);
-
-                            // 备用方法
-                            const newBuffer = new ArrayBuffer(pcmData.length);
-                            const newView = new Uint8Array(newBuffer);
-                            newView.set(pcmData);
-                            const dataView = new DataView(newBuffer);
-
-                            int16Data = new Int16Array(pcmData.length / 2);
-                            for (let i = 0; i < pcmData.length; i += 2) {
-                                if (i + 1 < pcmData.length) {
-                                    int16Data[i / 2] = dataView.getInt16(i, true);
-                                }
-                            }
-                        }
-
-                        // 创建音频缓冲区，使用实际采样率
-                        const audioSampleRate = sampleRate || audioContext.sampleRate;
-                        const buffer = audioContext.createBuffer(channels || 1, int16Data.length, audioSampleRate);
-
-                        // 将Int16数据转换为Float32数据并存入缓冲区
-                        const channelData = buffer.getChannelData(0);
-                        for (let i = 0; i < int16Data.length; i++) {
-                            // 将Int16转换为-1.0到1.0的Float32
-                            channelData[i] = Math.max(-1, Math.min(1, int16Data[i] / 32768.0));
-                        }
-
-                        return buffer;
-                    } catch (e) {
-                        log("PCM数据处理失败: " + e);
-                        return null;
-                    }
-                } catch (e) {
-                    log("处理PCM数据失败: " + e);
-                    return null;
-                }
-            }
-
-            // 显示实时语音识别结果
-            function showRealtimeTextResult(text) {
-                // 显示文本区域
-                const textDisplayArea = document.getElementById("text-display-area");
-                textDisplayArea.style.display = "block";
-
-                // 设置文本内容，添加一个标记表明这是实时结果
-                const displayedText = document.getElementById("displayed-text");
-                displayedText.innerHTML = `<span class="realtime-text" style="color: #0d6efd;">${text}</span> <small class="text-muted">(实时识别中...)</small>`;
-
-                log("显示实时语音识别结果");
-            }
-
-            // 显示最终语音识别结果
-            function showFinalTextResult(text) {
-                // 显示文本区域
-                const textDisplayArea = document.getElementById("text-display-area");
-                textDisplayArea.style.display = "block";
-
-                // 设置文本内容，并标记为最终结果
-                const displayedText = document.getElementById("displayed-text");
-                displayedText.innerHTML = `<span class="final-text">${text}</span>`;
-
-                log("显示最终语音识别结果");
-            }
-
-            // 添加文本到监控列表
-            function addToMonitorList(text) {
-                if (!text || text.trim() === "") return;
-
-                // 检查是否已经存在相同内容
-                const existingItems = document.querySelectorAll("#monitor-text-list .list-group-item");
-                for (let i = 0; i < existingItems.length; i++) {
-                    if (existingItems[i].dataset.fullText === text) {
-                        // 已存在相同内容，不需要添加
-                        return;
-                    }
-                }
-
-                // 创建新的列表项
-                const container = document.getElementById("monitor-text-list");
-                const listItem = document.createElement("div");
-                listItem.className = "list-group-item";
-                // 使用临时ID，服务器端会分配真正的ID
-                listItem.dataset.id = "temp-" + Date.now();
-                listItem.dataset.fullText = text;
-
-                // 添加点击事件
-                listItem.addEventListener('click', function (e) {
-                    // 如果点击的是按钮，不触发选择
-                    if (e.target.tagName === 'BUTTON' || e.target.tagName === 'I' ||
-                        e.target.closest('button')) {
-                        return;
-                    }
-
-                    // 移除其他项的active类
-                    document.querySelectorAll("#monitor-text-list .list-group-item").forEach(item => {
-                        item.classList.remove("active");
-                    });
-
-                    // 添加active类到当前项
-                    this.classList.add("active");
-
-                    // 显示文本
-                    displayTextInCenter(this.dataset.fullText);
-                });
-
-                // 获取当前时间
-                const date = new Date();
-                const formattedDate = `${date.getFullYear()}-${String(date.getMonth() + 1).padStart(2, '0')}-${String(date.getDate()).padStart(2, '0')} ${String(date.getHours()).padStart(2, '0')}:${String(date.getMinutes()).padStart(2, '0')}:${String(date.getSeconds()).padStart(2, '0')}`;
-
-                // 截取前10个字符，若不足10个则全部显示
-                const shortText = text.length > 10 ? text.substring(0, 10) : text;
-
-                listItem.innerHTML = `
-                                                                <div class="d-flex justify-content-between align-items-start mb-1">
-                                                                    <small class="text-muted">【${shortText}】</small>
-                                                                    <div class="btn-group btn-group-sm">
-                                                                        <button class="btn btn-outline-danger btn-sm" onclick="deleteMonitorText('${listItem.dataset.id}')">
-                                                                            <i class="bi bi-trash"></i>
-                                                                        </button>
-                                                                    </div>
-                                                                </div>
-                                                                <div>${formattedDate} (本地)</div>
-                                                            `;
-
-                // 添加到列表顶部
-                if (container.firstChild) {
-                    container.insertBefore(listItem, container.firstChild);
-                } else {
-                    container.appendChild(listItem);
-                }
-
-                log(`已添加文本到监控列表: ${shortText}...`);
-            }
-
-            // 更新控屏UI
-            function updateScreenControlUI(isManual) {
-                // 更新单选按钮状态
-                document.getElementById(isManual ? 'screenControlManual' : 'screenControlAuto').checked = true;
-                isManualScreenControl = isManual;
-
-                log(`UI控屏模式已更新为: ${isManual ? "手动" : "自动"}`);
-            }
-
-            // 获取服务器当前的控屏设置
-            function getServerScreenControlSetting() {
-                if (!connection || connection.state !== signalR.HubConnectionState.Connected) {
-                    log("无法获取控屏设置：未连接");
-                    return;
-                }
-
-                log("获取服务器当前控屏设置...");
-
-                connection.invoke("GetScreenControlSetting")
-                    .then(isManual => {
-                        log(`获取到服务器控屏设置: ${isManual ? "手动" : "自动"}`);
-                        updateScreenControlUI(isManual);
-                    })
-                    .catch(err => {
-                        log(`获取控屏设置失败: ${err}`);
-                        // 默认设置为自动
-                        updateScreenControlUI(false);
-                    });
-            }
-
-            // 初始化UI和事件
-            function initUI() {
-                // 查询当前选择的模式
-                if (connection && connection.state === signalR.HubConnectionState.Connected) {
-                    // 获取当前控屏设置
-                    getServerScreenControlSetting();
-
-                    // 获取当前音频流设置
-                    getServerAudioStreamingSetting();
-
-                       // 获取当前预设句子类型设置
-                    getServerPresetSentenceTypeSetting();
-                }
-
-                // 设置工具提示
-                var tooltipTriggerList = [].slice.call(document.querySelectorAll('[data-bs-toggle="tooltip"]'));
-                tooltipTriggerList.map(function (tooltipTriggerEl) {
-                    return new bootstrap.Tooltip(tooltipTriggerEl);
-                });
-            }
-
-            // 获取服务器当前预设句子类型设置
-            function getServerPresetSentenceTypeSetting() {
-                if (!connection || connection.state !== signalR.HubConnectionState.Connected) {
-                    log("无法获取预设句子类型设置：未连接");
-                    return;
-                }
-
-                log("获取服务器当前预设句子类型设置...");
-
-                connection.invoke("GetPresetSentenceType")
-                    .then(type => {
-                        log(`获取到服务器当前预设句子类型设置: ${type}`);
-                        updatePresetSentenceTypeUI(type);
-                    })
-                    .catch(err => {
-                        log("获取预设句子类型设置失败: " + err);
-                    });
-            }
-
-            // 更新预设句子类型UI
-            function updatePresetSentenceTypeUI(type) {
-                // 更新单选按钮状态
-                document.getElementById(`presetSentenceType${type}`).checked = true;
-                log(`UI预设句子类型设置已更新为: ${type}`);
-            }
-
-            // 更新预设句子类型
-            function updatePresetSentenceType(type) {
-                if (!connection || connection.state !== signalR.HubConnectionState.Connected) {
-                    showMessage("无法更新预设句子类型：未连接到服务器", "danger");
-                    log("更新预设句子类型失败：未连接到服务器");
-                    return;
-                }
-
-                log(`正在更新预设句子类型: ${type}`);
-
-                connection.invoke("UpdatePresetSentenceType", type)
-                    .then(result => {
-                        if (result) {
-                            log("预设句子类型更新成功");
-                            showMessage(`预设句子类型已更新为: ${type === 0 ? '默认预设句子' : '预设句子2'}`, "success");
-                        } else {
-                            log("预设句子类型更新失败");
-                            showMessage("预设句子类型更新失败", "danger");
-                        }
-                    })
-                    .catch(err => {
-                        log(`更新预设句子类型失败: ${err}`);
-                        showMessage("更新预设句子类型失败", "danger");
-                    });
-            }
-
-            // 添加预设句子
-            function addPresetSentence() {
-                const sentenceInput = document.getElementById("presetSentenceInput");
-                const text = sentenceInput.value.trim();
-
-                if (!text) {
-                    showMessage("请输入要添加的预设句子", "warning");
-                    log("添加预设句子失败：未输入文本");
-                    return;
-                }
-
-                if (!connection || connection.state !== signalR.HubConnectionState.Connected) {
-                    showMessage("无法添加预设句子：未连接到服务器", "danger");
-                    log("添加预设句子失败：未连接到服务器");
-                    return;
-                }
-
-                log(`正在添加预设句子: ${text}`);
-
-                connection.invoke("AddPresetSentence", text)
-                    .then(result => {
-                        if (result) {
-                            log("预设句子添加成功");
-                            showMessage("预设句子已添加", "success");
-                            // 清空输入框
-                            sentenceInput.value = "";
-                        } else {
-                            log("预设句子添加失败");
-                            showMessage("预设句子添加失败", "danger");
-                        }
-                    })
-                    .catch(err => {
-                        log(`添加预设句子失败: ${err}`);
-                        showMessage("添加预设句子失败", "danger");
-                    });
-            }
-
-            // 添加监听器：预设句子类型已更改
-            function setupPresetSentenceTypeListeners() {
-                connection.on("PresetSentenceTypeChanged", function (type) {
-                    log(`收到预设句子类型更改通知: ${type}`);
-                    updatePresetSentenceTypeUI(type);
-                });
-
-                connection.on("PresetSentencesUpdated", function () {
-                    log("收到预设句子更新通知");
-                    showMessage("预设句子列表已更新", "info");
-                });
-            }
-
-            // 启动连接
-            async function start() {
-                try {
-                    if (connection && connection.state === signalR.HubConnectionState.Connected) {
-                        log("已经连接到Hub，无需重新连接");
-                        return;
-                    }
-                    debugger
-                    if (!connection) {
-                        log("初始化SignalR连接...");
-
-                        // 创建连接
-                        connection = new signalR.HubConnectionBuilder()
-                            .withUrl("/audiohub")
-                            .withAutomaticReconnect()
-                            .build();
-
-                        // 设置连接事件监听
-                        setupConnectionEventHandlers();
-
-                        // 设置消息接收处理器
-                        setupMessageHandlers();
-
-                        // 设置控屏设置变更监听器
-                        setupScreenControlListeners();
-
-                        // 设置音频流设置变更监听器
-                        setupAudioStreamingListeners();
-
-                        // 设置预设句子类型变更监听器
-                        setupPresetSentenceTypeListeners();
-                    }
-
-                    log("正在连接到Hub...");
-                    await connection.start();
-                    log("成功连接到Hub");
-
-                    // 注册为监控客户端
-                    await connection.invoke("RegisterClient", "monitor");
-                    log("已注册为监控客户端");
-
-                    // 加载文本列表
-                    loadTextLists();
-
-                    // 初始化音频上下文
-                    initAudioContext();
-
-                    // 启用实时音频流
-                    isAudioStreamEnabled = true;
-
-                    // 初始化UI和事件
-                    initUI();
-
-                } catch (err) {
-                    log(`连接失败：${err}`);
-                    setTimeout(start, 5000); // 5秒后重试
-                }
-            }
-        </script>
-    }