知道了,十分感谢
property 'callFunction' of undefined- 需求的场景描述(希望解决的问题) 在编写完一个云函数在页面中调用的时候出错提示Cannot read property 'callFunction' of undefined,各位有知道如何解决的吗? 调用的代码: wx.cloud.callFunction({ name: 'smzdm', data: { category: 'diannaoshuma' } }).then(r => { console.log(r) }) 云函数: // 云函数入口文件 const cloud = require('wx-server-sdk') cloud.init() // 云函数入口函数 const request = require('request') const cheerio = require('cheerio') exports.main = async (event = {}) => { let category = event.category || 'diannaoshuma' return new Promise((resolve, reject) => { request.get(`https://m.smzdm.com/fenlei/${category}/`, (e, req, body) => { if (!e && req.statusCode === 200) { const $ = cheerio.load(body) const result = [] $('.card-group-list').each((i, v) => { let $v = $(v) let title = $v.find('.zm-card-title').text().trim() let image = $v.find('.zm-card-media img').attr('src') let mall = $v.find('.card-mall').text().trim() result.push({ title, image, mall }) }) resolve(result) } }) }) } - 希望提供的能力
2018-09-26