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							- // pages/index/sw/index.js
 - let config = require("../../../config/config.js");
 - let Http = require("../../../utils/HttpBasics");
 - let app = getApp();
 - const imgurl = require("../../../utils/imgurl");
 - // 请求数据
 - Component({
 -   /**
 -    * 组件的属性列表
 -    */
 -   properties: {
 -     loading: {
 -       type: Boolean,
 -       value: ''
 -     },
 -     loadingtext: {
 -       type: String,
 -       value: ''
 -     },
 -   },
 - 
 -   /**
 -    * 组件的初始数据
 -    */
 -   data: {
 -     actUrl: imgurl.act.url,
 -     loadingUrl: imgurl.loading.url,
 -     tabs: [],
 -     list: [],
 -     flag: "",
 -     loading: true, //"上拉加载"的变量,默认false,隐藏
 -     content: "",
 -     return_list: [],
 -     current: 0,
 -     current_scroll: 0,
 -     pageNum: 1, // 设置加载的第几次,默认是第一次
 -     pageSize: 10, //返回数据的个数
 -     searchLoadingComplete: false, //“没有数据”的变量,默认false,隐藏
 -     allow_load: true, // 是否允许继续加载标识  默认 true 允许,false 加载完成
 -   },
 -   /**
 -    * 组件的方法列表
 -    */
 -   methods: {
 -     handleChange({
 -       detail
 -     }) {
 -       this.setData({
 -         current: detail.key
 -       });
 -     },
 - 
 -     handleChangeScroll({
 -       detail
 -     }) {
 -       let that = this;
 -       // 切换tab时重新初始化下list 和 allow_load
 -       that.setData({
 -         current_scroll: detail.key,
 -         flag: "click",
 -         list: [],
 -         allow_load: true
 -       });
 -       this.getList(detail.key, 1);
 -       var val = detail.key;
 -       //通过这个传递数据
 -       var myEventDetail = {
 -         val: val,
 -         pageNum: 1
 -       };
 -       // detail对象,提供给事件监听函数
 -       this.triggerEvent("myevent", myEventDetail);
 -     },
 - 
 -     getList(key, pageNum, from) {
 -       var that = this;
 -       console.log("pageNum------>"+pageNum);
 -       /**
 -        * from==refresh
 -        * 表示是从下拉刷新进来的
 -        */
 -       app.couponListCallback = token => {
 -         Http.setToken(token);
 -         // 券list获取
 -         if (from == 'refresh') {
 -           that.setData({
 -             allow_load: true,
 -             list: [],
 -           })
 -           console.log(that.data.list);
 -         }
 -         if (that.data.allow_load) {
 -           that.setData({
 -             loading: true,
 -             content: '小主,我在玩命加载中...'
 -           })
 -           // 根据 key == 0 区分全部或其它tab,决定是否传参数 business
 -           if (key == 0) {
 -             var param = {
 -               pageNum: pageNum,
 -               pageSize: 6,
 -               targetAd: 1
 -             };
 -           } else {
 -             var param = {
 -               pageNum: pageNum,
 -               pageSize: 6,
 -               business: key,
 -               targetAd: 1
 -             };
 -           }
 -           // 请求接口
 -           Http.get({
 -             url: config.api.couponChannelList,
 -             data: param
 -           }).then(res => {
 -             /**
 -              * 加载完成
 -              */
 -             if (pageNum >= res.data.pages) {
 -               if (res.data.pages == 0 || res.data.pages == 1) {
 -                 that.setData({
 -                   allow_load: true,
 -                   loading: false,
 -                   content: ""
 -                 });
 -               }
 -               else {
 -                 that.setData({
 -                   allow_load: false,
 -                   loading: true,
 -                   content: "——— 再拉裤子就掉了啦 ———",
 -                 });
 -               }
 -             }
 -             if (pageNum == 1) {
 -               that.setData({
 -                 list: [],
 -               })
 -             }
 - 
 -             var tmpArr = that.data.list;
 -             tmpArr.push.apply(tmpArr, res.data.list);
 -             that.setData({
 -               list: tmpArr
 -             })
 -           })
 -           .catch(err => {
 -             wx.showToast({
 -               title: err.errMsg,
 -               icon: 'none',
 -               duration: 2000,
 -               mask: false
 -             });
 -           })
 -           setTimeout(function () {
 -             that.setData({
 -               loading: false,
 -             })
 -           }, 1400);
 -         }
 -         else {
 -           that.setData({
 -             loading: true,
 -             content: "——— 再拉裤子就掉了啦 ———"
 -           })
 -           setTimeout(function () {
 -             that.setData({
 -               loading: false,
 -             })
 -           }, 1400)
 -         }
 -       };
 - 
 -       if (app.globalData.token && app.globalData.token != null) {
 -         app.couponListCallback(app.globalData.token);
 -       }
 -     }
 -   },
 -   ready() {
 -     let that = this;
 -     app.businessListCallback = token => {
 -       Http.setToken(token);
 -       // business获取
 -       Http.get({
 -         url: config.api.businessList,
 -         data:{
 -           filter:2
 -         }
 -       }).then(res => {
 -         that.setData({
 -           tabs: [{ id: 0, title: "全部", type: 1 }].concat(res.data)
 -         });
 -       })
 -         .catch(err => {
 -           wx.showToast({
 -             title: err.errMsg,
 -             icon: 'none',
 -             duration: 2000,
 -             mask: false
 -           });
 -         })
 -     };
 -     if (app.globalData.token && app.globalData.token != null) {
 -       app.businessListCallback(app.globalData.token);
 -     }
 -     that.setData({
 -       list: []
 -     })
 -     that.getList(0, 1);
 -   }
 - });
 - function compare(pro) {
 -   return function (obj2, obj1) {
 -     var val1 = obj1[pro];
 -     var val2 = obj2[pro];
 -     if (val1 < val2) {
 -       return 1;
 -     } else if (val1 > val2) {
 -       return -1;
 -     } else {
 -       return 0;
 -     }
 -   }
 - }
 
 
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