90 lines
2.9 KiB
JavaScript
90 lines
2.9 KiB
JavaScript
const ui = require('./ui');
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const BASE_URL = 'https://app.19year.cn'
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/**
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* 网络请求request
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* obj.data 请求接口需要传递的数据
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* obj.showLoading 控制是否显示加载Loading 默认为false不显示
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* obj.contentType 默认为 application/json
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* obj.method 请求的方法 默认为GET
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* obj.url 请求的接口路径
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* obj.message 加载数据提示语
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*/
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function request(obj) {
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return new Promise(function(resolve, reject) {
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if(obj.showLoading){
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ui.showLoading(obj.message? obj.message : '加载中...');
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}
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var data = {};
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if(obj.data) {
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data = obj.data;
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}
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var contentType = 'application/json';
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if(obj.contentType){
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contentType = obj.contentType;
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}
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var method = 'GET';
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if(obj.method){
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method = obj.method;
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}
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wx.request({
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url: BASE_URL + obj.url,
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data: data,
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method: method,
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//添加请求头
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header: {
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'Content-Type': contentType ,
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'token': wx.getStorageSync('token') //获取保存的token
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},
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//请求成功
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success: function(res) {
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console.log('===============================================================================================')
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console.log('== 接口地址：' + obj.url);
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console.log('== 接口参数：' + JSON.stringify(data));
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console.log('== 请求类型：' + method);
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console.log("== 接口状态：" + res.statusCode);
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console.log("== 接口数据：" + JSON.stringify(res.data));
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console.log('===============================================================================================')
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if (res.statusCode == 200) {
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resolve(res);
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} else if (res.statusCode == 401) {//授权失效
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reject("登录已过期");
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jumpToLogin();//跳转到登录页
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} else {
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//请求失败
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reject("请求失败：" + res.statusCode)
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}
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},
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fail: function(err) {
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//服务器连接异常
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console.log('===============================================================================================')
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console.log('== 接口地址：' + url)
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console.log('== 接口参数：' + JSON.stringify(data))
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console.log('== 请求类型：' + method)
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console.log("== 服务器连接异常")
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console.log('===============================================================================================')
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reject("服务器连接异常，请检查网络再试");
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},
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complete: function() {
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ui.hideLoading();
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}
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})
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});
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}
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//跳转到登录页
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function jumpToLogin(){
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wx.reLaunch({
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url: '/pages/login/login',
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})
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}
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module.exports = {
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request,
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}
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