1、get 、post請求promise封裝  （common.js）

//post請求 url：請求路徑，請求header，params請求引數，app全域性變數
function networkpost(url, headers, params, app) {
  let promise = new Promise(function (resolve, reject) {
    wx.request({
      url: url,
      header: headers,
      data: params,
      method: 'POST',
      success: function (res) {
        //自行處理返回結果
        console.log('返回結果：')
        console.log(res.data)
        app.netWorkData.result = res.data
        resolve();
      }

    }
    })
});
return promise;
}
//get請求
function networkget(url, headers, params, app) {
  let promise = new Promise(function (resolve, reject) {
    wx.request({
      url: url,
      header: headers,
      data: params,
      method: 'GET',
      success: function (res) {
        //返回結果自行處理
        console.log('返回結果：')
        console.log(res.data)
        app.netWorkData.result = res.data
        resolve();

      }
    })
  });
  return promise;
}    

module.exports = {
    networkget: networkget,
    networkpost：networkpost
}
 

使用例項：

const network = require('common.js');
network.networkget(url, header, params, app).then(() => {
    //請求成功後會將請求結果賦值到app.netWorkData.result上
   
    });