node微信开发之获取access_token+自定义菜单

const getAccessToken = function () {
 let queryParams = {
  'grant_type': 'client_credential',
  'appid': config.appId,
  'secret': config.appSecret
 };

 let wxGetAccessTokenBaseUrl = 'https://api.weixin.qq.com/cgi-bin/token?'+qs.stringify(queryParams);
 let options = {
  method: 'GET',
  url: wxGetAccessTokenBaseUrl
 };
 return new Promise((resolve, reject) => {
  request(options, function (err, res, body) {
   if (res) {
    resolve(JSON.parse(body));
   } else {
    reject(err);
   }
  });
 })
};

//保存与更新
const saveToken = function () {
 getAccessToken().then(res => {
  let token = res['access_token'];
  fs.writeFile('./token', token, function (err) {
   
  });
 })
};

const refreshToken = function () {
 saveToken();
 setInterval(function () {
  saveToken();
 }, 7000*1000);
};

'use strict';
const fs = require('fs');
const request = require('request');

//token，因为token是存在文件里的所以这里进行文件读取得到token
const token = fs.readFileSync('./token').toString();

//常用type为view和click,分别为点击事件和链接
var menus = {
 "button": [
  {
   "name": "测试菜单",
   "sub_button": [
    {
     "type": "view",
     "name": "授权登录",
     "url": "http://wuyrsp3tma.proxy.qqbrowser.cc/auth"
    }]
  }]
};

function createMenu() {
 let options = {
  url: 'https://api.weixin.qq.com/cgi-bin/menu/create?access_token=' + token,
  form: JSON.stringify(menus),
  headers: {
   'Content-Type': 'application/x-www-form-urlencoded'
  }
 };
 
 request.post(options, function (err, res, body) {
  if (err) {
   console.log(err)
  }else {
   console.log(body);
  }
 })
 
}

module.exports = createMenu;