javascript - 节点 js 套接字挂断和 ECONNRESET 错误 - http 从服务器获取请求下载文件

Question

我想使用来自 Azure 存储的 nodeJS 将图像从 URL 下载到服务器，但遇到错误。当我获取最小记录 300 到 500 时，该函数工作正常。每当我调用 node.js 服务器获取大量记录的所有数据时，我都会收到此错误。这是我的功能。如何处理 ETIMEDOUT 错误？

  return new Promise((ok, notOk) => {
        try {
            const file = fs.createWriteStream(saveWhere);
            const sendReq = request.get(url);
            sendReq.on('response', (response) => {
                if (response.statusCode !== 200) {
                    console.log('error downloading file', url, 'not valid response code');
                    ok();
                }
                sendReq.pipe(file);
            });
            file.on('finish', () => file.close(ok));

            sendReq.on('error', (err) => {
                console.log('error downloading file +++ 1', err);
                // fs.unlink(saveWhere);
                fs.unlink(saveWhere, function (err) {
                    if (err) {
                        console.log(" ======= unlink cb==",err)
                    }
                })
                return notOk(err);
            });
       
        
        } catch (e) {
            console.log("this is error +++ ", e);
            return not();
        }
    });

错误

Error: read ETIMEDOUT
    at TLSWrap.onStreamRead (internal/stream_base_commons.js:209:20) {
  errno: -110,
  code: 'ETIMEDOUT',
  syscall: 'read'
}
 

error downloading file +++ 1 Error: getaddrinfo EAI_AGAIN soneparseaapacidprodstg.blob.core.windows.net
    at GetAddrInfoReqWrap.onlookup [as oncomplete] (dns.js:67:26) {
  errno: -3001,
  code: 'EAI_AGAIN',
  syscall: 'getaddrinfo',
  hostname: 'soneparseaapacidprodstg.blob.core.windows.net'
}

error downloading file +++ 1 Error: read ETIMEDOUT
    at TLSWrap.onStreamRead (internal/stream_base_commons.js:209:20) {
  errno: -110,
  code: 'ETIMEDOUT',
  syscall: 'read'
}