feat:解决TCP拆包/粘包导致数据不全bug

src/views/components/AiChat.vue

@@ -351,21 +351,21 @@ const validateMessageParams = (type: MessageType, params: MessageParams): boolea
 // 统一发送消息函数
 const sendMessage = async (type: MessageType = 'text', params: MessageParams = {}) => {
   //如果消息文本为空且是文本类型，则延迟1秒后模拟折线图消息进行测试
-  if (type === 'text' && !messageText.value.trim() && !params.message) {
-    loading.value = true;
-    console.log('📊 检测到空消息，1秒后发送折线图测试...');
+  // if (type === 'text' && !messageText.value.trim() && !params.message) {
+  //   loading.value = true;
+  //   console.log('📊 检测到空消息，1秒后发送折线图测试...');
     
-    // setTimeout(() => {
-    //   simulateLineChartMessage();
-    //   loading.value = false;
-    // }, 1000);
-    setTimeout(() => {
-      simulateTips();
-      loading.value = false;
-    }, 2000);
+  //   // setTimeout(() => {
+  //   //   simulateLineChartMessage();
+  //   //   loading.value = false;
+  //   // }, 1000);
+  //   setTimeout(() => {
+  //     simulateTips();
+  //     loading.value = false;
+  //   }, 2000);
     
-    return;
-  }
+  //   return;
+  // }
 
   loading.value = true;
   
@@ -585,11 +585,21 @@ const processSSEStreamResponse = async (stream: ReadableStream | null) => {
   try {
     let fullData = '';
     let isCollecting = false;
+    let raw_data = '';
     while (true) {
       const { done, value } = await reader.read();
       if (done) break;
       const chunk = decoder.decode(value, { stream: true });
-      const lines = chunk.split('\n');  
+      raw_data += chunk;
+      //查找最后一个/n/n  拿到最大的完整行数据然后拼接起来
+      const index = raw_data.lastIndexOf('\n\n');
+      if(index === -1){
+        continue;
+      }
+      let dataLine = raw_data.slice(0,index);
+       //截取/n/n后的数据
+      raw_data = raw_data.slice(index+2, raw_data.length);
+      const lines = dataLine.split('\n');  
 
       for (const line of lines) {
         if (line.startsWith('data: ')) {

src/views/components/TableComponent.vue

@@ -291,7 +291,7 @@ const renderCellContent = (header: string, value: any, record: any) => {
   // 如果是数字列，进行格式化
   if (isNumericColumn(header)) {
     // 判断value是否为数字(字符串)
-    if (!isNaN(Number(value))) {
+    if (value &&!isNaN(Number(value))) {
       // 格式化数字(字符串)
       return formatNumber(Number(value));
     } else {