云函数 getSaveImage：
// 云函数入口文件const cloud = require('wx-server-sdk')const fs = require('fs')const path = require('path')const request = require('request');cloud.init()// 云函数入口函数exports.main = async (event, context) => { request({ host: "img.php.cn", path: "/upload/avatar/000/001/506/5922afcbb3cf4752.jpg" }, (res) => { var stream = fs.createWriteStream("demo.jpg"); res.pipe(stream); console.log(res) cloud.uploadFile({ cloudPath: 'demo.jpg', fileContent: res, }) } );} |
小程序端调用该云函数，开发工具报错：
VM370:1 Error: errCode: -404011 cloud function execution error | errMsg: cloud.callFunction:fail requestID 17818a24-269f-11e9-99f3-525400770114, cloud function service error code -504002, error message res.pipe is not a function; at cloud.callFunction api; |
请问这是为什么？res.pipe is not a function
最后问题咋解决了啊？我也遇到这个问题了
参考
https://developers.weixin.qq.com/community/develop/doc/000ce8c0a28ad0019197b373156004