'use strict'; exports.main = async (event, context) => { //event为客户端上传的参数 console.log('event : ', event) const secretType = context.secretType // secretType 是客户端调用 uniCloud.callFunction 传递的参数 secretType if (secretType !== 'both') { throw new Error('secretType invalid') // 拒绝返回有效数据 } //返回数据给客户端 return event };