feat: 发送消息的优化

src/pages/index/components/chat/ChatMainList/index.vue

@@ -148,8 +148,8 @@ let commonType = "";
 
 // WebSocket 相关
 let webSocketManager = null;
-/// WebSocket 连接状态
-let webSocketConnectStatus = false;
+/// 使用统一的连接状态判断函数，避免状态不同步
+const isWsConnected = () => !!(webSocketManager && typeof webSocketManager.isConnected === "function" && webSocketManager.isConnected());
 
 // 当前会话的消息ID，用于保持发送和终止的messageId一致
 let currentSessionMessageId = null;
@@ -251,7 +251,7 @@ const sendMessageAction = (inputText) => {
 /// 添加通知
 const addNoticeListener = () => {
   uni.$on(NOTICE_EVENT_LOGIN_SUCCESS, () => {
-    if (!webSocketConnectStatus) {
+    if (!isWsConnected()) {
       initHandler();
     }
   });
@@ -375,14 +375,12 @@ const initWebSocket = async () => {
     onOpen: (event) => {
       console.log("WebSocket连接成功");
       // 重置会话状态
-      webSocketConnectStatus = true;
       isSessionActive.value = false; // 连接成功时重置会话状态，避免影响新消息发送
     },
 
     // 连接断开回调
     onClose: (event) => {
       console.error("WebSocket连接断开:", event);
-      webSocketConnectStatus = false;
       // 停止当前会话
       isSessionActive.value = false;
     },
@@ -390,7 +388,6 @@ const initWebSocket = async () => {
     // 错误回调
     onError: (error) => {
       console.error("WebSocket错误:", error);
-      webSocketConnectStatus = false;
       isSessionActive.value = false;
     },
 
@@ -410,11 +407,9 @@ const initWebSocket = async () => {
     // 初始化连接
     await webSocketManager.connect();
     console.log("WebSocket连接初始化成功");
-    webSocketConnectStatus = true;
     return true;
   } catch (error) {
     console.error("WebSocket连接失败:", error);
-    webSocketConnectStatus = false;
     return false;
   }
 };
@@ -429,7 +424,7 @@ const handleWebSocketMessage = (data) => {
 
   // 确保消息内容是字符串类型
   if (data.content && typeof data.content !== "string") {
-    data.content = String(data.content);
+    data.content = JSON.stringify(data.content);
   }
 
   // 直接拼接内容到AI消息
@@ -491,7 +486,7 @@ const sendMessage = async (message, isInstruct = false) => {
   await checkToken();
 
   // 检查WebSocket连接状态，如果未连接，尝试重新连接
-  if (!webSocketConnectStatus) {
+  if (!isWsConnected()) {
     console.log("WebSocket未连接，尝试重新连接...");
     // 显示加载提示
     uni.showLoading({
@@ -505,7 +500,7 @@ const sendMessage = async (message, isInstruct = false) => {
       await new Promise(resolve => setTimeout(resolve, 1000));
 
       // 检查连接是否成功建立
-      if (!webSocketConnectStatus) {
+      if (!isWsConnected()) {
         uni.hideLoading();
         uni.showToast({
           title: "连接服务器失败，请稍后重试",
@@ -551,7 +546,7 @@ const sendMessage = async (message, isInstruct = false) => {
 };
 
 // 通用WebSocket消息发送函数
-const sendWebSocketMessage = (messageType, messageContent, options = {}) => {
+const sendWebSocketMessage = (messageType, messageContent) => {
   const args = {
     conversationId: conversationId.value,
     agentId: agentId.value,
@@ -636,7 +631,7 @@ const stopRequest = () => {
   console.log("停止请求");
 
   // 发送中断消息给服务器 (messageType=2)
-  sendWebSocketMessage(2, "stop_request", { silent: true });
+  sendWebSocketMessage(2, "stop_request");
 
   // 直接将AI消息状态设为停止
   const aiMsgIndex = chatMsgList.value.length - 1;
@@ -677,7 +672,6 @@ const resetConfig = () => {
   if (webSocketManager) {
     webSocketManager.destroy();
     webSocketManager = null;
-    webSocketConnectStatus = false;
   }
 
   // 重置消息状态