duoduo-wx/pages/shouye/shouye.js

// pages/shouye/shouye.js
const util = require('../../utils/util.js')
Page({

  /**
   * 页面的初始数据
   */
  data: {
    placement: 'left',
    placementArr: ['top', 'left', 'right', 'bottom'],
    scrollAbleTabs: [],
    iconTabs: [{
      tab: '购物车',
      key: 'cart',
      icon: 'cart',
      picPlacement: 'left'

    }, {
      tab: '历史记录',
      key: 'history',
      icon: 'history',
      picPlacement: 'left'
    }, {
      tab: '我的',
      key: 'mine',
      icon: 'user',
      picPlacement: 'left'
    }],
    imagesTabs: [{
      tab: '客厅',
      key: 'dining',
      picPlacement: 'top',
      image: {
        activeImage: '/pages/components/nav/images/tab-icon/dining-active.png',
        defaultImage: '/pages/components/nav/images/tab-icon/dining.png',
      }
    },
    {
      tab: '卧室',
      key: 'badroom',
      picPlacement: 'top',
      image: {
        activeImage: '/pages/components/nav/images/tab-icon/badroom-active.png',
        defaultImage: '/pages/components/nav/images/tab-icon/badroom.png',
      }
    }, {
      tab: '厨房',
      key: 'kichten',
      picPlacement: 'top',
      image: {
        activeImage: '/pages/components/nav/images/tab-icon/kichten-active.png',
        defaultImage: '/pages/components/nav/images/tab-icon/kichten.png',
      }
    },
    {
      tab: '浴室',
      key: 'bathroom',
      picPlacement: 'top',
      image: {
        activeImage: '/pages/components/nav/images/tab-icon/bathroom-active.png',
        defaultImage: '/pages/components/nav/images/tab-icon/bathroom.png',
      }
    }
    ],
    goodsList:[],
    listId:"",
  page:1,
  pageSize:10,
  currentPage:0,
  totalCount:0,
  listId:"",
  show:true,
  lType:"loading"
  },

  _asyncData() {
    this.setData({
      scrollAbleTabs: [{
        tab: '精选',
        key: 'treasure'
      }, {
        tab: '居家生活',
        key: 'life'
      }, {
        tab: '美食厨房',
        key: 'food'
      }, {
        tab: '服饰珠宝',
        key: 'cloth'
      }, {
        tab: '美妆洗护',
        key: 'cosmetics'
      },{
        tab:'家用电器',
        key:'one'
      },
      {
        tab:'运动女装',
        key:'sport'
      }],
    });
  },

  /**
   * 生命周期函数--监听页面加载
   */
  onLoad: function (options) {
    // this._asyncData
    setTimeout(this._asyncData, 0);
    //获取数据
   var  that = this; 
   that.page = 1
   that.pageSize = 18
  wx.request( { 
   url: "http://49.234.19.130:8081/v1/pdd/ddk/search", 
   //url: "http://127.0.0.1:8081/v1/pdd/ddk/search", 
   header: { 
    "Content-Type": "application/json"
   }, 
   method: "POST",
   //data: { cityname: "上海", key: "1430ec127e097e1113259c5e1be1ba70" }, 
   data:  { page: that.page.toString(), page_size: that.pageSize.toString() }, 
   complete: function( res ) { 
    wx.hideLoading();
    console.log(res)
    that.totalCount = res.data.data.goods_search_response.total_count
    for (var i = 0; i < res.data.data.goods_search_response.goods_list.length; i++) {
      that.data.goodsList.push( res.data.data.goods_search_response.goods_list[i]);
    }
    
   that.setData({
    goodsList: that.data.goodsList,
  })

    console.log(res.data.data.goods_search_response)
    if( res == null || res.data == null ) { 
     console.error( '网络请求失败' ); 
     return; 
    } 
   } 
  }) 
  },

  search(){
    wx.navigateTo({
      url: '../search/search'
    })
  },

  goodsCollection: function(e){
    var that=this
    var currentPage=that.data.page+1;
    wx.request({
      url: 'http://49.234.19.130:8081/v1/pdd/ddk/search', 
      data: {
        listId:that.data.listId,
        pageSize:10,
        page: that.data.page+1,
      },
      method:'GET',
      header:{
        'Accept': 'application/json'
      },
     
      success (res) {
        wx.hideLoading();
        for (var i = 0; i < res.data.goodsSearchInfo.goodsSearchResponse.goodsList.length; i++) {
          that.data.goodsList.push( res.data.goodsSearchInfo.goodsSearchResponse.goodsList[i]);
        }
       that.setData({
        goodsList: that.data.goodsList,//res.data.goodsSearchInfo.goodsSearchResponse.goodsList,
        listId:res.data.goodsSearchInfo.goodsSearchResponse.listId,
        currentPage:currentPage
        })
       
      }
    })
  },

  /**
   * 生命周期函数--监听页面初次渲染完成
   */
  onReady: function () {

  },

  /**
   * 生命周期函数--监听页面显示
   */
  onShow: function () {

  },

  /**
   * 生命周期函数--监听页面隐藏
   */
  onHide: function () {

  },

  /**
   * 生命周期函数--监听页面卸载
   */
  onUnload: function () {

  },

  /**
   * 页面相关事件处理函数--监听用户下拉动作
   */
  onPullDownRefresh: function () {

  },

  /**
   * 页面上拉触底事件的处理函数
   */
  onReachBottom: function () {
         //获取数据
   var  that = this; 
   if ((that.totalCount+that.pageSize-1)/that.pageSize <= that.page){  //提示页码到了
    that.setData({
      lType:"end"
    })
    return
   }

   that.page +=1
  wx.request( { 
   url: "http://49.234.19.130:8081/v1/pdd/ddk/search", 
  //  url: "http://127.0.0.1:8081/v1/pdd/ddk/search", 
   header: { 
    "Content-Type": "application/json"
   }, 
   method: "POST",
   //data: { cityname: "上海", key: "1430ec127e097e1113259c5e1be1ba70" }, 
   data:  { page: that.page.toString(), page_size: that.pageSize.toString() }, 
   complete: function( res ) { 
    wx.hideLoading();
    console.log(res)
    that.totalCount = res.data.data.goods_search_response.total_count
    for (var i = 0; i < res.data.data.goods_search_response.goods_list.length; i++) {
      that.data.goodsList.push( res.data.data.goods_search_response.goods_list[i]);
    }
    
   that.setData({
    goodsList: that.data.goodsList,
  })

    console.log(res.data.data.goods_search_response)
    if( res == null || res.data == null ) { 
     console.error( '网络请求失败' ); 
     return; 
    } 
   } 
  }) 
  },

  goodsDetail:function(e){
    const goodsSign=e.currentTarget.dataset.sign;
    const searchId=e.currentTarget.dataset.searchid;
      
      wx.navigateTo({
       url: `/pages/details/details?goodsSign=${goodsSign}&searchId=${searchId}`,
      // url: `/pages/goods-detail/index`,
      })
  },

  /**
   * 用户点击右上角分享
   */
  onShareAppMessage: function () {

  }
})