微信小程序封装get、post请求

1、get 、post请求promise封装 （common.js）

//post请求 url：请求路径，请求header，params请求参数，app全局变量
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) {
        //自行处理返回结果
        console.log('返回结果：')
        console.log(res.data)
        app.netWorkData.result = res.data
        resolve();
      }

    }
    })
});
return promise;
}
//get请求
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) {
        //返回结果自行处理
        console.log('返回结果：')
        console.log(res.data)
        app.netWorkData.result = res.data
        resolve();

      }
    })
  });
  return promise;
}    

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

使用实例：

const network = require('common.js');
network.networkget(url, header, params, app).then(() => {
    //请求成功后会将请求结果赋值到app.netWorkData.result上
   
    });

network