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68 lines
1.4 KiB
68 lines
1.4 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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listDate: {
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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.listDate.page,
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pageSize: this.listDate.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.listDate.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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onLoad: function () {
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this.getShopList()
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},
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onReachBottom: function () {
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if (this.listDate.page * this.listDate.pageSize >= this.listDate.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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