# 消息推送回复

const express = require('express') const request = require('request') const app = express() app.use(express.json()) app.all('/', async (req, res) => { console.log('消息推送', req.body) // 从header中取appid，如果from-appid不存在，则不是资源复用场景，可以直接传空字符串，使用环境所属账号发起云调用 const appid = req.headers['x-wx-from-appid'] || '' const { ToUserName, FromUserName, MsgType, Content, CreateTime } = req.body console.log('推送接收的账号', ToUserName, '创建时间', CreateTime) if (MsgType === 'text') { if (Content === '回复文字') { // 小程序、公众号可用 await sendmess(appid, { touser: FromUserName, msgtype: 'text', text: { content: '这是回复的消息' } }) } else if (Content === '回复图片') { // 小程序、公众号可用 await sendmess(appid, { touser: FromUserName, msgtype: 'image', image: { media_id: 'P-hoCzCgrhBsrvBZIZT3jx1M08WeCCHf-th05M4nac9TQO8XmJc5uc0VloZF7XKI' } }) } else if (Content === '回复语音') { // 仅公众号可用 await sendmess(appid, { touser: FromUserName, msgtype: 'voice', voice: { media_id: '06JVovlqL4v3DJSQTwas1QPIS-nlBlnEFF-rdu03k0dA9a_z6hqel3SCvoYrPZzp' } }) } else if (Content === '回复视频') { // 仅公众号可用 await sendmess(appid, { touser: FromUserName, msgtype: 'video', video: { media_id: 'XrfwjfAMf820PzHu9s5GYsvb3etWmR6sC6tTH2H1b3VPRDedW-4igtt6jqYSBxJ2', title: '微信云托管官方教程', description: '微信官方团队打造，贴近业务场景的实战教学' } }) } else if (Content === '回复音乐') { // 仅公众号可用 await sendmess(appid, { touser: FromUserName, msgtype: 'music', music: { title: 'Relax｜今日推荐音乐', description: '每日推荐一个好听的音乐，感谢收听～', music_url: 'https://c.y.qq.com/base/fcgi-bin/u?__=0zVuus4U', HQ_music_url: 'https://c.y.qq.com/base/fcgi-bin/u?__=0zVuus4U', thumb_media_id: 'XrfwjfAMf820PzHu9s5GYgOJbfbnoUucToD7A5HFbBM6_nU6TzR4EGkCFTTHLo0t' } }) } else if (Content === '回复图文') { // 小程序、公众号可用 await sendmess(appid, { touser: FromUserName, msgtype: 'link', link: { title: 'Relax｜今日推荐音乐', description: '每日推荐一个好听的音乐，感谢收听～', thumb_url: 'https://y.qq.com/music/photo_new/T002R300x300M000004NEn9X0y2W3u_1.jpg?max_age=2592000', // 支持JPG、PNG格式，较好的效果为大图360*200，小图200*200 url: 'https://c.y.qq.com/base/fcgi-bin/u?__=0zVuus4U' } }) } else if (Content === '回复小程序') { // 仅小程序可用 await sendmess(appid, { touser: FromUserName, msgtype: 'miniprogrampage', miniprogrampage: { title: '小程序卡片标题', pagepath: 'pages/index/index', // 跟app.json对齐，支持参数，比如pages/index/index?foo=bar thumb_media_id: 'XrfwjfAMf820PzHu9s5GYgOJbfbnoUucToD7A5HFbBM6_nU6TzR4EGkCFTTHLo0t' } }) } res.send('success') } else { res.send('success') } }) app.listen(80, function () { console.log('服务启动成功！') }) function sendmess (appid, mess) { return new Promise((resolve, reject) => { request({ method: 'POST', url: `http://api.weixin.qq.com/cgi-bin/message/custom/send?from_appid=${appid}`, body: JSON.stringify(mess) }, function (error, response) { if (error) { console.log('接口返回错误', error) reject(error.toString()) } else { console.log('接口返回内容', response.body) resolve(response.body) } }) }) } 

const express = require('express') const bodyParser = require('body-parser') const PORT = process.env.PORT || 80 const app = express() app.use(bodyParser.raw()) app.use(bodyParser.json({})) app.use(bodyParser.urlencoded({ extended: true })) app.all('/', async (req, res) => { console.log('消息推送', req.body) const { ToUserName, FromUserName, MsgType, Content, CreateTime } = req.body if (MsgType === 'text') { if (Content === '回复文字') { res.send({ ToUserName: FromUserName, FromUserName: ToUserName, CreateTime: CreateTime, MsgType: 'text', Content: '这是回复的消息' }) } else if (Content === '回复图片') { res.send({ ToUserName: FromUserName, FromUserName: ToUserName, CreateTime: CreateTime, MsgType: 'image', Image: { MediaId: 'P-hoCzCgrhBsrvBZIZT3jx1M08WeCCHf-th05M4nac9TQO8XmJc5uc0VloZF7XKI' } }) } else if (Content === '回复语音') { res.send({ ToUserName: FromUserName, FromUserName: ToUserName, CreateTime: CreateTime, MsgType: 'voice', Voice: { MediaId: '06JVovlqL4v3DJSQTwas1QPIS-nlBlnEFF-rdu03k0dA9a_z6hqel3SCvoYrPZzp' } }) } else if (Content === '回复视频') { res.send({ ToUserName: FromUserName, FromUserName: ToUserName, CreateTime: CreateTime, MsgType: 'video', Video: { MediaId: 'XrfwjfAMf820PzHu9s5GYsvb3etWmR6sC6tTH2H1b3VPRDedW-4igtt6jqYSBxJ2', Title: '微信云托管官方教程', Description: '微信官方团队打造，贴近业务场景的实战教学' } }) } else if (Content === '回复音乐') { res.send({ ToUserName: FromUserName, FromUserName: ToUserName, CreateTime: CreateTime, MsgType: 'music', Music: { Title: 'Relax｜今日推荐音乐', Description: '每日推荐一个好听的音乐，感谢收听～', MusicUrl: 'https://c.y.qq.com/base/fcgi-bin/u?__=0zVuus4U', HQMusicUrl: 'https://c.y.qq.com/base/fcgi-bin/u?__=0zVuus4U', ThumbMediaId: 'XrfwjfAMf820PzHu9s5GYgOJbfbnoUucToD7A5HFbBM6_nU6TzR4EGkCFTTHLo0t' } }) } else if (Content === '回复图文') { res.send({ ToUserName: FromUserName, FromUserName: ToUserName, CreateTime: CreateTime, MsgType: 'news', ArticleCount: 1, Articles: [{ Title: 'Relax｜今日推荐音乐', Description: '每日推荐一个好听的音乐，感谢收听～', PicUrl: 'https://y.qq.com/music/photo_new/T002R300x300M000004NEn9X0y2W3u_1.jpg?max_age=2592000', Url: 'https://c.y.qq.com/base/fcgi-bin/u?__=0zVuus4U' }] }) } else { res.send('success') } } else { res.send('success') } }) app.listen(PORT, function () { console.log(`运行成功，端口：${PORT}`) })