test/pages/info/hotelProductInfo/index.js

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

  /**
   * 页面的初始数据
   */
  data: {
    listimgs:[],
    startDate:"",//入住时间
    endDate:"",//离店时间
    startDateText:"",//入住时间转文字
    endDateText:"",//离店时间转文字
    days:1,//住店的日期总数
    today:"",//今天，也就是入住可以选择的日期
    tomorrow:"",//离店最早可以选择的日期
    sceneInfo:null,
    ask:[],
    isLike:0,
    commentTotal:0,
    comment:[],
    products:[],
    isTest:true
  },

  /**
   * 生命周期函数--监听页面加载
   */
  onLoad: function (options) {
    this.setData({
      id:options.id
    })
    commonApi._post("pbservice/Other/getClientConfig",{
      unique_key:"wechatxcx"
    }).then(res=>{
      let data = JSON.parse(res.data);
      this.setData({
        isTest:data.isTest
      })
    })
    // 先初始化日期
    let today = new Date(),tomorrow = new Date(today.getTime() + 24 * 60 * 60 * 1000);
    this.setData({
      today:util.formatDate(today),
      startDate:util.formatDate(today),
      endDate:util.formatDate(tomorrow),
      startDateText:util.dateToText(today),
      endDateText:util.dateToText(tomorrow),
      tomorrow:util.formatDate(tomorrow)
    })
    this.getDetail()
    this.getProduct()
  },
  getProduct:function(){
    commonApi._post("scene/get_hotel_sku_list",{
      start_time:this.data.startDate,
      end_time:this.data.endDate,
      scene_id:this.data.id
    }).then(res=>{
      res.data.map(item=>{
        item.display_tags = (item.display_tags?item.display_tags.split(","):[]).splice(0,2)
      })
      this.setData({
        products:res.data
      })
      console.log(res)
    })
  },
  order:function(e){
    let item = e.currentTarget.dataset.item;
    item.startDate = this.data.startDate;
    item.endDate = this.data.endDate;
    item.startDateText = this.data.startDateText;
    item.endDateText = this.data.endDateText;
    item.startDay = this.getDay(item.startDate);
    item.endDay = this.getDay(item.endDate);
    item.days = this.data.days;
    app.globalData.product = item;
    app.globalData.couponInfo = null;
    wx.navigateTo({
      url: '/pages/order/hotel/index',
    })
  },
  getDay:function(date){
    let d = new Date(date.replace(/-/g,'/')).getDay();
    let days = ["日","一","二","三","四","五","六"];
    return days[d];
  },
  getDetail:function(){
    // 获取详情
    commonApi._post("scene/detail",{
      id:this.data.id
    }).then(res=>{
      if(!res.data) {
        util.back();
        return;
      }
      // res.data.listimg = res.data.listimg?res.data.listimg.split(","):[];
      res.data.display_tags = (res.data.display_tags?res.data.display_tags.split(","):[]).splice(0,2);
      this.setData({
        sceneInfo:res.data
      })
    })
    // 获取问大家
    commonApi._post("ask/getQuestionList",{
      scene_id:this.data.id,
      page_no:1,
      page_num:3
    }).then(res=>{
      console.log(res)
      this.setData({
        ask:res.data.rows
      })
    })
    // 获取是否喜欢
    commonApi.user_post("scene/is_scene_collection",{
      scene_id:this.data.id
    }).then(res=>{
      this.setData({
        isLike:res.data
      })
    })
    // 获取评价列表
    commonApi.user_post("scene/get_comment",{
      scene_id:this.data.id
    }).then(res=>{
      res.data.list.map(item=>{
        item.rate = Number(item.rate)
      })
      this.setData({
        comment:res.data.list,
        commentTotal:res.data.total
      })
    })
  },
  like:function(){
    let id = this.data.id,isLike = this.data.isLike;
    commonApi.user_post(isLike!=1?"scene/scene_collection":"scene/scene_cancel_collection",{
      scene_id:id
    }).then(res=>{
      if(res.code==1){
        wx.showToast({
          title: '操作成功',
        })
        this.setData({
          isLike:isLike==1?0:1
        })
      }
    })
  },
  gotoLocation:function(){
    let info = this.data.sceneInfo;
    wx.openLocation({
      latitude: Number(info.lat),
      longitude: Number(info.lon),
    })
  },
  changeInDate:function(e){
    console.log(e)
    let date = new Date(e.detail.value.replace(/-/g,'/'));
    let tomorrow = new Date(date.getTime() + 24 * 60 * 60 * 1000);
    this.setData({
      startDate:util.formatDate(date),
      startDateText:util.dateToText(date),
      tomorrow:util.formatDate(tomorrow)
    })
    // 如果开始日期要比结束日期晚的话 那么结束日期自动变成开始日期的下一天
    let endDate = new Date(this.data.endDate.replace(/-/g,'/'));
    if(endDate.getTime()<date.getTime()){
      this.setData({
        endDate:util.formatDate(tomorrow),
        endDateText:util.dateToText(tomorrow)
      })
    }
    this.calcDays();
  },
  changeLeaveDate:function(e){
    let date = new Date(e.detail.value.replace(/-/g,'/'));
    this.setData({
      endDate:util.formatDate(date),
      endDateText:util.dateToText(date)
    })
    this.calcDays();
  },
  calcDays:function(){
    let endDate = this.data.endDate.replace(/-/g,'/'),startDate = this.data.startDate.replace(/-/g,'/');
    endDate = new Date(endDate).getTime();
    startDate = new Date(startDate).getTime();
    let days = Math.round((endDate - startDate) / (1000 * 24 * 60 * 60))
    this.setData({
      days:days
    })
    this.getProduct()
  },

  /**
   * 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 () {

  },

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

  }
})