连接大模型失败时的返回

vue-fastapi-frontend/src/views/aichat/aichat.vue

@@ -596,6 +596,7 @@ async function sendChatHandle(event) {
 function sendChatMessage(data){
   controller.value = new AbortController()
   postChatMessage(data,{signal:controller.value.signal}).then(res=>{
+    console.log(res)
     if (res.status !== 200){
       // chatList.value.push({"chatId":uuidv4(),"type":"answer","content":[{"type":"text","content":"服务异常，错误码:"+res.status}],"isEnd":true,"isStop":false,"sessionId":chatList.value[0].sessionId,"sessionName":chatList.value[0].sessionName,"operate":'',"thumbDownReason":''})
       currentError.value = "服务异常，错误码:"+res.status +",请联系管理员！"
@@ -713,6 +714,12 @@ const getWrite = (reader) => {
   const processChunk = (chunk) => {
     currentJobId.value = chunk.job_id;
     const lastMsg = chatList.value[chatList.value.length - 1];
+    if (chunk.type && chunk.type=== 'error'){
+      lastMsg.content.push({content: "服务异常,请联系管理员！", type: "text"})
+      currentJobId.value = ''
+      lastMsg.isEnd = true;
+      lastMsg.time = formatDate(new Date());
+    }else {
       // 修复点5：统一处理所有类型的数据块
       if (chunk.docs?.length) {
         lastMsg.content.push({ content: chunk.docs, type: "docs" });
@@ -752,6 +759,7 @@ const getWrite = (reader) => {
         lastMsg.isEnd = true;
         lastMsg.time = formatDate(new Date());
       }
+    }
     nextTick(() => scrollDiv.value.setScrollTop(getMaxHeight()));
   };