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126 lines
1.9 KiB
126 lines
1.9 KiB
6 months ago
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// pages/shoplist/shoplist.js
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Page({
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/**
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* 页面的初始数据
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*/
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data: {
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shopList:[],
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},
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listData:{
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page:1,
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pageSize:10,
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total:0
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},
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getShopList:function(cb){
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this.isLoading=true
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wx.showLoading({
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title: '数据加载中...',
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})
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wx.request({
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url: 'http://127.0.0.1:3000/data',
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method:'GET',
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data:{
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page:this.listData.page,
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pageSize:this.listData.pageSize
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},
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success:res=>{
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console.log(res)
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this.setData({
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shopList:[...this.data.shopList,...res.data]
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})
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this.listData.total=res.header['X-Total-Count']-0
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},
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complete:()=>{
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wx.hideLoading()
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this.isLoading=false
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cb&&cb()
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}
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})
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},
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/**
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* 生命周期函数--监听页面加载
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*/
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onLoad:function() {
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this.getShopList()
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},
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onReachBottom:function(){
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if(this.listData.page*this.listData.pagesize>=this.listData.total){
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return wx.showToast({
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title: '数据加载完毕',
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icon:'none'
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})
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}
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if(this.isLoading){
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return
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}
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++this.listData.page
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this.getShopList()
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},
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isLoading:false,
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onPullDownRefresh:function(){
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this.setData({
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shopList:[]
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})
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this.listData.page=1
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this.listData.total=0
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this.getShopList(()=>{
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wx.stopPullDownRefresh()
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})
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},
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/**
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* 生命周期函数--监听页面初次渲染完成
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*/
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onReady() {
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},
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/**
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* 生命周期函数--监听页面显示
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*/
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onShow() {
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},
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/**
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* 生命周期函数--监听页面隐藏
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*/
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onHide() {
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},
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/**
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* 生命周期函数--监听页面卸载
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*/
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onUnload() {
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},
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/**
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* 页面相关事件处理函数--监听用户下拉动作
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*/
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onPullDownRefresh() {
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},
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/**
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* 页面上拉触底事件的处理函数
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*/
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onReachBottom() {
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},
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/**
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* 用户点击右上角分享
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*/
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onShareAppMessage() {
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}
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})
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