get 、post请求promise封装 (common.js)
1,post 请求
2、get请求
3、使用方式
下面是代码:
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