test/pages/order/show/index.js

// pages/order/show/index.js
let app = getApp();
import commonApi from "../../../utils/https/common"
import util from "../../../utils/util"
Page({

  /**
   * 页面的初始数据
   */
  data: {
    dateArr: [
        {date: '2024-11-19', price: 7000},
        {date: '2024-11-20', price: 7000},
        {date: '2024-11-21', price: 7000},
    ],
    times:[
        {sale_date: "2024-11-19", stock_number: 0, start_time: "07:30", end_time: "08:30"},
        {sale_date: "2024-11-19", stock_number: 2, start_time: "07:30", end_time: "08:30"},
        {sale_date: "2024-11-19", stock_number: 2, start_time: "07:30", end_time: "08:30"},
        {sale_date: "2024-11-19", stock_number: 2, start_time: "07:30", end_time: "08:30"},
        {sale_date: "2024-11-19", stock_number: 2, start_time: "07:30", end_time: "08:30"},
        {sale_date: "2024-11-19", stock_number: 2, start_time: "07:30", end_time: "08:30"},

    ],
    product:null,
    dateindex:-1,
    timeindex:-1,
    sku_id: null,
    producNum: 1,

    cartTop: 0,
    cartImgInfo: null,
    cartCount: 0,
  },

  /**
   * 生命周期函数--监听页面加载
   */
  onLoad: function (options) {
      let that = this
    let product = app.globalData.product,start_date = util.formatDate(new Date());
    this.setData({
      product:product
    })
    let end_date = util.formatDate(new Date(new Date(start_date.replace(/-/g,'/')).getTime() + 30 * 24 * 60 * 60 * 1000));
    commonApi.user_post("product/product_date_price",{
      sku_id:1208,
      start_date:start_date,
      end_date:end_date
    }).then(res=>{

    //   this.setData({
    //     times:res.data,
    //     dateindex:dateindex,
    //     timeindex:timeindex
    //   })
      console.log(res)

        // 获取购物车按钮的位置
        wx.createSelectorQuery().select('#cart').boundingClientRect(function (res) {
            console.log(res)
            that.setData({
                cartTop: res.top
            })
        }).exec()
    })

    this.initDate()
  },

  getDay: function (date) {
    let d = new Date(date.replace(/-/g, '/')).getDay();
    let days = ["周日", "周一", "周二", "周三", "周四", "周五", "周六"];
    return days[d];
  },
  // 初始化日期
  initDate () {
      let date = this.data.dateArr
      date.forEach(v=>{
          v.short_date = v.date.split("-").splice(1, 2).join("-")
      })
      this.setData({dateArr: date})

      this.initTime()
  },

  // 时间处理
  initTime () {
      let times = this.data.times
      times.forEach(v=>{
          v.week = this.getDay(v.sale_date)
      })
      this.setData({times: times})
  },

  // 选择日期
  changeDate:function(e){
    let dateindex = e.currentTarget.dataset.date
    // todo获取时间
    this.setData({
        dateindex: dateindex
    })

  },

  selectTime:function(e){
    let dateindex = e.currentTarget.dataset.dateindex,times = this.data.times,timeindex=e.currentTarget.dataset.timeindex;
    if(times[dateindex].screen[timeindex].is_ticket==1){
      this.setData({
        timeindex:timeindex,
        dateindex:dateindex
      })
    }
  },

  minus: function () {
        if (this.data.producNum == 1) return;
        this.setData({
            producNum: this.data.producNum - 1
        })
    },
    add: function () {
        this.setData({
            producNum: this.data.producNum + 1
        })
    },
  next:function(){
    
  },
  /**
   * 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 () {
    this.getCartNum()
  },

   // 获取购物车数量
    getCartNum () {
        commonApi.user_post('cart/get_list', {}).then(res => {
            this.setData({
                cartCount: res.data.length
            })
        })
    },
    // 加入购物车
    showCart: function () {
        commonApi.user_post('wx/get_user_keep', {
            jumpurl: '/pages/info/postProductInfo/index?id=' + this.data.id,
            title: this.data.info.title,
            type: 'mini'
        }).then(res => {
            if (res.data.subscribe == 0) {
                this.setData({
                    wxqrcode: res.data.qrcode,
                    showQrCode: true
                })
            } else {
                if (this.data.info.sku.length == 0) {
                    wx.showToast({
                        title: '该产品未设置规格，不能加购',
                        icon: 'none'
                    })
                    return;
                }
                this.setData({
                    skuFlag: "cart"
                })
                let that = this
                wx.createSelectorQuery().select('#skuImg').boundingClientRect(function (res) {
                    console.log(res)
                    that.setData({
                        cartImgInfo: 'top:' + res.top + 'px;left:' + res.left + 'px;'
                    })
                }).exec()
            }
        })
    },

  /**
   * 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 () {

  }
})