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							- var config = require("config.js");
 
- //统一的网络请求方法
 
- function request(params, isGetTonken) {
 
-   // 全局变量
 
-   var globalData = getApp().globalData;
 
-   // 如果正在进行登陆,就将非登陆请求放在队列中等待登陆完毕后进行调用
 
-   if (!isGetTonken && globalData.isLanding) {
 
-     globalData.requestQueue.push(params);
 
-     console.log('ceshi');
 
-     return;
 
-   }
 
-   wx.request({
 
-     url: config.domain + params.url, //接口请求地址
 
-     data: params.data,
 
-     timeout:10000,
 
-     header: {
 
-       // 'content-type': params.method == "GET" ? 'application/x-www-form-urlencoded' : 'application/json;charset=utf-8',
 
-       'Authorization': params.login ? undefined : wx.getStorageSync('token') || wx.getStorageSync('tempToken')
 
-     },
 
-     method: params.method == undefined ? "POST" : params.method,
 
-     dataType: 'json',
 
-     responseType: params.responseType == undefined ? 'text' : params.responseType,
 
-     success: function (res) {
 
-       // console.log(`接口地址${config.domain + params.url}:成功返回`,res);
 
-       if (res.statusCode == 200) {
 
-         //如果有定义了params.callBack,则调用 params.callBack(res.data)
 
-         if (params.callBack) {
 
-           params.callBack(res.data);
 
-         }
 
-       } else if (res.statusCode == 500) {
 
-         wx.hideLoading()
 
-         setTimeout(() => {
 
-           wx.showToast({
 
-             title: res.data || res.data.message,
 
-             icon: "none"
 
-           })
 
-         }, 1)
 
-       } else if (res.statusCode == 401) {
 
-         if (!params.dontTrunLogin) {
 
-           if (!wx.getStorageSync('token')) {
 
-             // 添加到请求队列
 
-             globalData.requestQueue.push(params);
 
-             // 是否正在登陆
 
-             if (!globalData.isLanding) {
 
-               globalData.isLanding = true
 
-               //重新获取token,再次请求接口
 
-               getToken();
 
-             }
 
-           } else {
 
-             wx.removeStorageSync('token')
 
-             wx.removeStorageSync('loginResult')
 
-             wx.hideLoading();
 
-             wx.showModal({
 
-               title: '提示',
 
-               content: '登录已过期,请重新登录~',
 
-               showCancel: false,
 
-               success: modalRes => {
 
-                 if (modalRes.confirm) {
 
-                   wx.redirectTo({
 
-                     url: '/pages/login/login',
 
-                   })
 
-                 }
 
-               }
 
-             })
 
-           }
 
-         }
 
-       } else if (res.statusCode == 400 && params.errCallBack) {
 
-         if (params.errCallBack) {
 
-           params.errCallBack(res);
 
-         }
 
-         if (!globalData.isLanding) {
 
-           wx.hideLoading();
 
-         }
 
-       } else if (res.statusCode == 400 && !params.errCallBack) {
 
-         wx.hideLoading()
 
-         setTimeout(() => {
 
-           wx.showToast({
 
-             title: res.data,
 
-             icon: "none"
 
-           })
 
-         }, 1)
 
-       } else {
 
-         //如果有定义了params.errCallBack,则调用 params.errCallBack(res.data)
 
-         if (params.errCallBack) {
 
-           params.errCallBack(res);
 
-         }
 
-         if (!globalData.isLanding) {
 
-           wx.hideLoading();
 
-         }
 
-       }
 
-     },
 
-     fail: function (err) {
 
-       console.warn(`接口地址${config.domain + params.url}:报错返回`,res);
 
-       wx.hideLoading();
 
-       setTimeout(() => {
 
-         wx.showToast({
 
-           title: err.message || "服务器出了点小差",
 
-           icon: "none"
 
-         });
 
-       }, 1)
 
-     },
 
-     complete: function (res) {
 
-       // console.log(`接口地址${config.domain + params.url}:完成`,res,params.data);
 
-     }
 
-   })
 
- }
 
- //上传文件统一接口
 
- function upload(params) {
 
-   wx.uploadFile({
 
-     url: config.domain + params.url,
 
-     filePath: params.filePath,
 
-     name: params.name,
 
-     header: {
 
-       'Content-Type': 'multipart/form-data',
 
-       'Authorization': params.login ? undefined : wx.getStorageSync('token')
 
-     },
 
-     dataType: 'json',
 
-     responseType: params.responseType == undefined ? 'json' : params.responseType,
 
-     success: function (res) {
 
-       console.log(res);
 
-       //console.log(res);
 
-       if (res.statusCode == 200) {
 
-         //如果有定义了params.callBack,则调用 params.callBack(res.data)
 
-         if (params.callBack) {
 
-           params.callBack(res.data);
 
-         }
 
-       } else {
 
-         wx.showToast({
 
-           title: res.message || "服务器出了点小差",
 
-           icon: "none"
 
-         });
 
-       }
 
-     },
 
-     fail: function (err) {
 
-       wx.hideLoading();
 
-     }
 
-   })
 
- }
 
- //通过code获取token,并保存到缓存
 
- var getToken = function (fn) {
 
-   wx.login({
 
-     success: res => {
 
-       // 发送 res.code 到后台换取 openId, sessionKey, unionId
 
-       console.log(res);
 
-       request({
 
-         login: true,
 
-         url: '/appLogin',
 
-         data: {
 
-           principal: res.code,
 
-           appType: 1
 
-         },
 
-         callBack: result => {
 
-           loginSuccess(result, fn)
 
-         }
 
-       }, true)
 
-     }
 
-   })
 
- }
 
- function loginSuccess(result, fn) {
 
-   // 保存登陆信息
 
-   wx.setStorageSync('loginResult', result)
 
-   // 没有获取到用户昵称,说明服务器没有保存用户的昵称,也就是用户授权的信息并没有传到服务器
 
-   if (!result.pic) {
 
-     updateUserInfo();
 
-   }
 
-   if (!result.enabled) {
 
-     wx.showModal({
 
-       showCancel: false,
 
-       title: '提示',
 
-       content: '您已被禁用,不能购买,请联系客服'
 
-     })
 
-     wx.setStorageSync('token', '');
 
-   } else {
 
-     wx.setStorageSync('token', 'bearer' + result.access_token); //把token存入缓存,请求接口数据时要用
 
-   }
 
-   var globalData = getApp().globalData;
 
-   globalData.isLanding = false;
 
-   while (globalData.requestQueue.length) {
 
-     request(globalData.requestQueue.pop());
 
-   }
 
-   if (fn) {
 
-     fn()
 
-   }
 
- }
 
- // 更新用户头像昵称
 
- function updateUserInfo() {
 
-   wx.getUserInfo({
 
-     success: (res) => {
 
-       var userInfo = JSON.parse(res.rawData)
 
-       request({
 
-         url: "/p/user/setUserInfo",
 
-         method: "PUT",
 
-         data: {
 
-           avatarUrl: userInfo.avatarUrl,
 
-           nickName: userInfo.nickName
 
-         }
 
-       });
 
-     }
 
-   })
 
- }
 
- //获取购物车商品数量
 
- function getCartCount() {
 
-   var params = {
 
-     url: "/p/shopCart/prodCount",
 
-     method: "GET",
 
-     dontTrunLogin: true,
 
-     data: {platform:1},
 
-     callBack: function (res) {
 
-       if (res > 0) {
 
-         wx.setTabBarBadge({
 
-           index: 2,
 
-           text: res + "",
 
-         })
 
-         var app = getApp();
 
-         app.globalData.totalCartCount = res;
 
-       } else {
 
-         wx.removeTabBarBadge({
 
-           index: 2
 
-         })
 
-         var app = getApp();
 
-         app.globalData.totalCartCount = 0;
 
-       }
 
-     }
 
-   };
 
-   request(params);
 
- }
 
- // 查看是否授权
 
- function isUserAuthInfo() {
 
-   // 查看是否授权
 
-   wx.getSetting({
 
-     success(res) {
 
-       if (res.authSetting['scope.userInfo']) {
 
-         // 已经授权,可以直接调用 getUserInfo 获取头像昵称
 
-         wx.getUserInfo({
 
-           success: function (res) {
 
-             console.log(res.userInfo)
 
-           }
 
-         })
 
-       }
 
-     }
 
-   })
 
- }
 
- exports.getToken = getToken;
 
- exports.request = request;
 
- exports.getCartCount = getCartCount;
 
- exports.updateUserInfo = updateUserInfo;
 
- exports.upload = upload;
 
- exports.loginSuccess = loginSuccess;
 
 
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