云函数本地调试上传文件uploadFile函数一直报元数据获取失败? - WXOPEN Club

大致源码如下, 路径没有问题:

const cloud = require('wx-server-sdk')

const fs = require('fs')

const path = require('path')

cloud.init({env: 'develop'})

exports.main = async (event, context) => {

var readerStream = fs.createReadStream('demo.txt');

var data = '';

// 处理流事件 --> data, end, and error

readerStream.on('data', function(chunk) {

data += chunk;

});

readerStream.on('end',function(){

console.log('demo.jpg!!!!')

cloud.uploadFile({

cloudPath: 'demo.txt',

fileContent: readerStream,

})

});

//more...

}

报错截图:

1 回复

lshi1 楼5 年前

var buffer = fs.readFileSync(__dirname+‘/demo.txt’)

cloud.uploadFile({

cloudPath:‘demo.txt’,

fileContent: buffer

})