Reconnecting... 1/5 stream disconnected before completion: stream closed before ...

##报错分析报告

1.错误翻译

原文：stream disconnected before completion: stream closed before response.completed
译文：流在完成前断开连接：响应完成前流已关闭

2. 原因分析

3.解决方案

async function handleStreamWithRetry(url, maxRetries = 5) {
  let retries = 0;
  while (retries < maxRetries) {
    try {
      const response = await fetch(url);
      if (!response.ok) throw new Error(`HTTP ${response.status}`);
      
      const reader = response.body.getReader();
      const decoder = new TextDecoder();
      while (true) {
        const { done, value } = await reader.read();
        if (done) break; // 流正常完成
        console.log(decoder.decode(value)); // 处理数据
      }
      return; // 成功则退出
    } catch (err) {
      retries++;
      console.warn(`重试 ${retries}/${maxRetries}：${err.message}`);
      if (retries >= maxRetries) throw new Error("超过最大重试次数");
      await new Promise(resolve => setTimeout(resolve, 1000 * retries)); // 指数退避
    }
  }
}

4. 预防措施