shuzhan

litian

2024-10-15 a2e665c3428d0efa9cb0f428f6103bdac553583f

 pages/bookExhibitionDetails/index.js

@@ -1,11 +1,15 @@
// pages/bookExhibitionDetails/index.js
const app = getApp()
import {
  loginInfo
} from '../../assets/js/login';
Page({

  /**
   * 页面的初始数据
   */
  data: {
    start: 1,
    loading: true,
    hidden: true,
    bookName: '',
@@ -16,7 +20,9 @@
    bookExhibitionList: [],
    navBarHeight: '',
    barHeight: '',
    subtitleName: '',
    totalSize: '',
    passId: '',
    isMore: null,
  },

  /**
@@ -30,18 +36,26 @@
      navBarHeight: navBarHeight,
      barHeight: systInfo.statusBarHeight,
    })
    console.log();


    this.setData({
      bookName: options.bookName,
      subtitleName: options.subtitleName
      passId: options.id
    })
    const token = wx.getStorageSync(app.config.tokenKey)
    if (!token) {
      loginInfo(app, (data) => {
        if (data) {
          this.bookExhibitionGet(this.data.passId)
          this.getBookExhibitionDetails()
        } else {
          this.bookExhibitionGet(this.data.passId)
          this.getBookExhibitionDetails()
        }
      })

    const passId = options.id
    } else {
      this.bookExhibitionGet(this.data.passId)
      this.getBookExhibitionDetails()
    }

    this.bookExhibitionGet(passId)
    this.getBookExhibitionDetails(passId)
  },

  /**
@@ -89,19 +103,14 @@
  /**
   * 用户点击右上角分享
   */
  onShareAppMessage() {

  },
  onShareAppMessage() {},
  onShareTimeline() {},

  bookExhibitionGet(passId) {
    this.setData({
      loading: true,
      hidden: true,
    })
    wx.showLoading({
      title: '加载中...',
    })
    console.log(passId, 8988989);
    app.MG.store.getProductDetail({
      storeInfo: 'jsek_bookFair', //商品库
      path: '*', //路径
@@ -115,32 +124,36 @@
        Creator: []
      }
    }).then(res => {
      console.log(res.datas.datas.Creator.Name, 'res');
      console.log(res.datas, 'res');
      this.setData({
        bookName: res.datas.name,
        bookBeginDate: res.datas.beginDate,
        bookCreator: res.datas.datas.Creator.Name,
        bookContent: res.datas.content,
        bookImage: res.datas.icon
      });
      wx.hideLoading()
      this.setData({
        bookImage: res.datas.icon || '/static/images/bookExhibitionList/banner.png',
        loading: false,
        hidden: false,
      })
      });
      if (res.datas.subtitle == undefined) {
        res.datas.subtitle = "";
      }
      let title = res.datas.subtitle + this.data.bookName
      wx.setNavigationBarTitle({
        title: title
      });
    })
  },
  //书展详情接口
  getBookExhibitionDetails(passId) {
    this.setData({
      loading: true,
      hidden: true,
    })
  getBookExhibitionDetails() {
    app.MG.store.getProductList({
      path: '*',
      storeInfo: 'jsek_bookFair',
      mainProductId: passId,
      mainProductId: this.data.passId,
      queryType: 'Related', // 查询类型： Related：查询关联商品；SubProduct: 查询子商品；
      paging: {
        start: 0,
        size: this.data.start * 6
      },
      fields: {
        author: [],
        publicationDate: [],
@@ -149,12 +162,9 @@
        Creator: []
      }
    }).then(res => {

      this.setData({
        bookExhibitionList: res.datas
      })
      console.log(this.data.bookExhibitionList, 'bookExhibitionList');
      this.setData({
        bookExhibitionList: res.datas,
        totalSize: res.total,
        loading: false,
        hidden: false,
      })
@@ -170,5 +180,24 @@
  goBack() {
    wx.navigateBack();
  },
  // 触底函数
  onReachBottom() {
    if (this.data.bookExhibitionList.length < this.data.totalSize) {
      this.setData({
        isMore: true,
        start: this.data.start + 1
      })
      this.getBookExhibitionDetails()
    } else {
      this.setData({
        isMore: true,
      })
      setTimeout(() => {
        this.setData({
          isMore: false
        })
      }, 300)
    }
  },

})