With Node + wechaty reptile write a script timed to female (male) friends made micro-letter words every day warm heart

wechatBot

Micro-letter day that the micro-letter day automatically send messages to your loved one

Project Introduction

Source of inspiration

In Denver he saw a "reptile write a script with Node + EJS timed his girlfriend - a heart-warming messages a day" after,
in the comments area happened to see one reader asked if I could achieve it with a micro-channel. Then just recently in a small micro-channel robot project, it would put this task into micro-timed letter to do it, went ahead and roll up the line and finally an afternoon out.

project address

github:https://github.com/gengchen528/wechatBot

Use the library

• wechaty - micro-channel operation
• Schedule-Node - Task Timing
• SuperAgent - crawling page information
• Cheerio - fetch page.
• Terminal-qrcode - terminal display two-dimensional code

Features

• Timed to a friend send daily weather alerts, and a daily
• Based on keywords automatically add friends and groups automatically pull function
• Follow-up continues to expand it ... (You have good ideas can be put pr)

Data Sources

• Daily one and the same as above chiefs also from one
• Weather information from ink weather

Regular tasks

node-schedule your foot, and
you can regularly every month, every week, every day exactly when to perform what tasks

Achieve results

Since the micro-channel is timed to send a message, the more e-mail, the micro-channel can not put images and text on the same message box, so the appearance of it may not be a good message, but the text typesetting is still possible, due to time constraints, so the text relatively small, follow-up will continue to increase content;

Code Description

Directory Structure

• config: 存放公共变量和superagent的配置
• schedule: 任务调度的配置
• superagent: 获取每日一句和天气信息
• untils: 抽取的共用方法

核心代码

index.js

关于微信的登录，定时任务的创建，发送信息的获取都在这个文件里

/**
 * WechatBot
 *  - https://github.com/gengchen528/wechatBot
 */
const {Wechaty,Friendship} = require('wechaty')
const schedule = require('./schedule/index')
const config = require('./config/index')
const untils = require('./untils/index')
const superagent = require('./superagent/index')
const {FileBox} = require('file-box') //文件读取模块
//  二维码生成
function onScan (qrcode, status) {
  require('qrcode-terminal').generate(qrcode)  // 在console端显示二维码
  const qrcodeImageUrl = [
    'https://api.qrserver.com/v1/create-qr-code/?data=',
    encodeURIComponent(qrcode),
  ].join('')
  console.log(qrcodeImageUrl)
}

// 登录
async function onLogin (user) {
  console.log(`贴心小助理${user}登录了`)
  // 登陆后创建定时任务
  schedule.setSchedule(config.SENDDATE,()=>{
    console.log('你的贴心小助理开始工作啦！')
    main()
  })
}

//登出
function onLogout(user) {
  console.log(`${user} 登出`)
}
// 监听对话 根据关键词自动加群
async function onMessage (msg) {
  const contact = msg.from() // 发消息人
  const content = msg.text() //消息内容
  const room = msg.room() //是否是群消息
  const roomCodeUrl = FileBox.fromUrl(config.ROOMCODEURL) //来自url的文件
  const roomCodeLocal = FileBox.fromFile(config.ROOMLOCALPATH) //添加本地文件
  if (msg.self()) {
    return
  }
  if(room){ // 如果是群消息
    const topic = await room.topic()
    console.log(`群名: ${topic} 发消息人: ${contact.name()} 内容: ${content}`)
  }else { // 如果非群消息
    console.log(`发消息人: ${contact.name()} 消息内容: ${content}`)
    let addRoomReg = eval(config.ADDROOMWORD)
    let roomReg = eval(config.ROOMNAME)
    if(addRoomReg.test(content)&&!room){
      let keyRoom = await this.Room.find({topic: roomReg})
      if(keyRoom){
        try{
          await contact.say(roomCodeLocal||roomCodeUrl)
          await keyRoom.say('微信每日说：欢迎新朋友', contact)
        }catch (e) {
          console.error(e)
        }
      }
    }else {
      await contact.say('你好，不要轻易调戏我，我只会发群二维码，不会聊天的！')
      await contact.say('请回复暗号：加群  获取群二维码图片')
    }
  }
}
// 自动加好友功能
async function onFriendShip(friendship) {
  let logMsg
  try {
    logMsg = '添加好友' + friendship.contact().name()
    console.log(logMsg)

    switch (friendship.type()) {
        /**
         *
         * 1. New Friend Request
         *
         * when request is set, we can get verify message from `request.hello`,
         * and accept this request by `request.accept()`
         */
      case Friendship.Type.Receive:
        let addFriendReg = eval(config.ADDFRIENDWORD)
        if (addFriendReg.test(friendship.hello())) {
          logMsg = '自动添加好友，因为验证信息中带关键字‘每日说’'
          await friendship.accept()
        } else {
          logMsg = '没有通过验证 ' + friendship.hello()
        }
        break
        /**
         *
         * 2. Friend Ship Confirmed
         *
         */
      case Friendship.Type.Confirm:
        logMsg = 'friend ship confirmed with ' + friendship.contact().name()
        break
    }
  } catch (e) {
    logMsg = e.message
  }
  console.log(logMsg)
}
// 自动发消息功能
async function main() {
  let  contact = await bot.Contact.find({name:config.NICKNAME}) || await bot.Contact.find({alias:config.NAME}) // 获取你要发送的联系人
  let one = await superagent.getOne() //获取每日一句
  let weather = await superagent.getWeather() //获取天气信息
  let today = await untils.formatDate(new Date())//获取今天的日期
  let memorialDay = untils.getDay(config.MEMORIAL_DAY)//获取纪念日天数
  let str = today + '<br>' + '今天是我们在一起的第' + memorialDay + '天'
      + '<br><br>今日天气早知道<br><br>' + weather.weatherTips +'<br><br>' +weather.todayWeather+ '每日一句:<br><br>'+one+'<br><br>'+'------来自最爱你的我'
  await contact.say(str)//发送消息
}

const bot = new Wechaty()

bot.on('scan',    onScan)
bot.on('login',   onLogin)
bot.on('logout',  onLogout)
bot.on('message', onMessage)
bot.on('friendship', onFriendShip)

bot.start()
    .then(() => console.log('开始登陆微信'))
    .catch(e => console.error(e))

superagent/index.js

const superagent = require('../config/superagent')
const config = require('../config/index')
const cheerio = require('cheerio')

async function getOne() { // 获取每日一句
  let res = await superagent.req(config.ONE,'GET')
  let $ = cheerio.load(res.text)
  let todayOneList = $('#carousel-one .carousel-inner .item')
  let todayOne = $(todayOneList[0]).find('.fp-one-cita').text().replace(/(^\s*)|(\s*$)/g, "")
  return todayOne;
}

async function getWeather() { //获取墨迹天气
  let url = config.MOJI_HOST+config.CITY+'/'+config.LOCATION
  let res = await superagent.req(url,'GET')
  let $ = cheerio.load(res.text)
  let weatherTips = $('.wea_tips em').text()
  const today = $('.forecast .days').first().find('li');
  let todayInfo = {
      Day:$(today[0]).text().replace(/(^\s*)|(\s*$)/g, ""),
      WeatherText:$(today[1]).text().replace(/(^\s*)|(\s*$)/g, ""),
      Temp:$(today[2]).text().replace(/(^\s*)|(\s*$)/g, ""),
      Wind:$(today[3]).find('em').text().replace(/(^\s*)|(\s*$)/g, ""),
      WindLevel:$(today[3]).find('b').text().replace(/(^\s*)|(\s*$)/g, ""),
      PollutionLevel:$(today[4]).find('strong').text().replace(/(^\s*)|(\s*$)/g, "")
  }
  let obj = {
    weatherTips:weatherTips,
    todayWeather:todayInfo.Day + ':' + todayInfo.WeatherText + '<br>' + '温度:' + todayInfo.Temp +  '<br>'
        + todayInfo.Wind + todayInfo.WindLevel + '<br>' + '空气:' + todayInfo.PollutionLevel + '<br>'
  }
  return  obj
}
module.exports ={
  getOne,getWeather
}

项目运行

由于需要安装chromium, 所以要先配置一下镜像，注意由于wechaty的限制，最好使用node10以上版本

npm

npm config set registry https://registry.npm.taobao.org
npm config set disturl https://npm.taobao.org/dist
npm config set puppeteer_download_host https://npm.taobao.org/mirrors

yarn

yarn config set registry https://registry.npm.taobao.org
yarn config set disturl https://npm.taobao.org/dist
yarn config set puppeteer_download_host https://npm.taobao.org/mirrors

然后进行项目安装

git clone [email protected]:gengchen528/wechatBot.git
cd wechatBot
npm install 或 cnpm install

参数配置

wechatBot/config/index.js

// 配置文件
module.exports ={
  // 基础定时发送功能配置项（必填项）
  NAME:'A兔子',//备注姓名
  NICKNAME:'嗯哼', //昵称
  MEMORIAL_DAY:'2015/04/18', //你和收信者的纪念日
  CITY:'shanghai',//收信者所在城市
  LOCATION:'pudong-new-district',//收信者所在区 （可以访问墨迹天气网站后，查询区的英文拼写）
  SENDDATE:'0 0 8 * * *',//定时发送时间 每天8点0分0秒发送，规则见 /schedule/index.js
  ONE:'http://wufazhuce.com/',////ONE的web版网站
  MOJI_HOST:'https://tianqi.moji.com/weather/china/', //中国墨迹天气url
  //高级功能配置项（非必填项）
  AUTOADDFRIEND:false,//自动加好友功能  默认关闭
  AUTOADDROOM:false,//自动拉群功能 默认关闭
  AUTOREPLY:false,//自动聊天功能 默认关闭
  AIBOTAPI:'http://www.tuling123.com/openapi/api',//图灵机器人API 注册地址http://www.turingapi.com/
  APIKEY:'你的图灵机器人apikey',//图灵机器人apikey
  ROOMNAME:'/^你的群名/i', //群名(请只修改中文，不要删除符号，这是正则)
  ADDFRIENDWORD:'/你要触发的关键词/i',//自动加好友触发的关键词(请只修改中文，不要删除符号，这是正则)
  ADDROOMWORD:'/加群/',//自动发送群图片触发关键词(请只修改中文，不要删除符号，这是正则)
  ROOMCODEURL:'http://image.bloggeng.com/qun.png',//群二维码url链接(与本地群二维码路径选填一个)
  ROOMLOCALPATH:'./static/qun.png',//本地群二维码图片路径（与群url选填一个）
}

开始运行

npm run start
然后掏出你的手机，最好使用小号，扫描控制台的二维码即可

待解决问题

• 由于微信登录和邮件登录不同，所以无法使用进程守护工具，目前没有测试是否能够长时间登录(目前已经解决，第一次需要使用node启动，生成状态维持文件，生成后即可使用pm2等进程守护工具)
• 因为node的原因，如果发生错误，可能会导致任务无法进行，需要手动重启并登录（已解决）
• 最好能够使用小号登录，如果是常用微信登录，在电脑客户端登陆后可能会wechaty挤掉
• 墨迹天气页面在获取的时候可能会存在延时，有时可能获取不到

后续功能

• 为了防止占用你的微信号，你和你的爱人添加我的微信后。你发送指定内容，我将会每天帮你发送消息（已实现）
• 添加了图灵机器人聊天功能（已实现）
• 日常定时小提醒功能 （已实现https://github.com/gengchen528/wechat-assistant）
• 还有在思考中...（你有好的想法也可以提出来）

最后

因为给这个微信加了自动加好友和拉群功能，所以有兴趣的小伙伴可以加我的微信进行测试，记得在加好友的时候带上暗号：微信每日说，加好友后发送加群，会自动发送群的二维码；

注意 加好友请在验证中填写 微信每日说 才可以自动加好友

赶快亲自试一试吧，相信你会挖掘出更多好玩的功能

github:https://github.com/gengchen528/wechatBot

另外我的公众号已经接入微软小冰，关注后发语音会有小姐姐的声音陪你聊天，也可以和她文字聊天，有兴趣可以试试看，单身的欢迎来撩