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// pages/detail/detail.js
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const db = wx.cloud.database({});
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const cont = db.collection('food');
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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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detailObj: {},
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index: null,
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list:[],
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clockresult:[],
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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 (options) {
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this.clockData()
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let id =options.id
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cont.doc(id).get()
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.then(res => {
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console.log('22')
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console.log('食物详情页', res)
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this.setData({
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detailObj: res.data
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})
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})
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},
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// 渲染数据
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clockData() {
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var _this = this
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wx.request({
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url:'/pages/index/index'+ this.data.index, //url this.data.index是id
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method: 'GET', //请求方式
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header: {
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'content-type': 'application/json'
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}, // 设置请求的 header
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success: function (res) {
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let list = [];
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let box = (res.data.obj.assignDates === null) ? [] : res.data.obj.assignDates.substring(0, res.data.obj.assignDates.length - 1).replace(/,/g, " ")
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//这里的效果跟上面的是一样的效果，就是不用foeEach循环了，就是另一种方法，这个较麻烦一点
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list.push((box.length <= 0) ? [] : box.split(' '))
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_this.setData({
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list,
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clockresult: res.data.obj,
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})
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},
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fail: function () {
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app.consoleLog("请求数据失败");
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},
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complete: function () {
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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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