const cloud = require('wx-server-sdk')const request = require('request')const fs = require('fs')const path = require('path')return new Promise(function (resolve, reject) { request(options, (error, response, body) => { let jsonBody = JSON.parse(body) downUrl = jsonBody.download_url let p = path.join(__dirname, '/tmp/file.mp4') request(downUrl).pipe(fs.createWriteStream(p)).on('close', () => { const fileStream = fs.createReadStream(p) resolve(cloud.uploadFile({ cloudPath: 'file.mp4', fileContent: fileStream, }) ) }) }) }) |
##报错日志
2019-08-10T03:38:05.684Z { Error: ENOENT: no such file or directory, open '/var/user/tmp/file.mp4'
errno: -2,
code: 'ENOENT',
syscall: 'open',
path: '/var/user/tmp/file.mp4' }
END RequestId: 430c6bf0-bb20-11e9-9e13-5254007aa7a1
Report RequestId: 430c6bf0-bb20-11e9-9e13-5254007aa7a1 Duration:797ms Memory:256MB MaxMemoryUsed:3.015625MB
问题已解决
returnnewPromise(function(resolve, reject) {request(options, (error, response, body) => {let jsonBody = JSON.parse(body)downUrl = jsonBody.download_urlconst fileName ='/tmp/file.mp4'// let p = path.join(__dirname, 'tmp/file.mp4')request(downUrl).pipe(fs.createWriteStream(fileName)).on('close', () => {const fileStream = fs.createReadStream(fileName)resolve(cloud.uploadFile({cloudPath:'file.mp4',fileContent: fileStream,}))})})})