test/pages/pbService/wwcx/index.js

// pages/pbService/wwcx/index.js
import commonApi from "../../../utils/https/common"
Page({

  /**
   * 页面的初始数据
   */
  data: {
    type:2,
    relicType:[],
    relicTypeIndex:0,
    levels:[],
    levelIndex:0,
    areas:[],
    areaIndex:0,
    page_no:1,
    list:[],
    total:1,
    areaName:{}
  },

  /**
   * 生命周期函数--监听页面加载
   */
  onLoad: function (options) {
    // 文物类别
    commonApi._post("pbservice/Relic/getRelicType",{}).then(res=>{
      res.data.unshift("全部类别")
      this.setData({
        relicType:res.data
      })
    })
    // 级别
    commonApi._post("pbservice/Relic/getRelicLevel",{}).then(res=>{
      res.data.unshift("全部文物等级")
      this.setData({
        levels:res.data
      })
    })
    // 区域
    commonApi._post("pbservice/Other/getSuzhouAreas",{}).then(res=>{
      console.log(res)
      let areaName = {};
      res.data.map(item=>{
        areaName[item.area_code] = item.area_name;
      })
      res.data.unshift({
        area_code:null,
        area_name:'全部'
      })
      if(options.area_code){
        let areaIndex = res.data.findIndex(item=>item.area_code==options.area_code);
        this.setData({
          areaIndex:areaIndex
        })
      }
      this.setData({
        areas:res.data,
        areaName:areaName
      })
      this.getList()
    })
    
  },
  // 修改是否可移动
  changeType:function(e){
    let type = e.currentTarget.dataset.type;
    this.setData({
      type:type,
      list:[],
      page_no:1,
      total:1
    })
    this.getList();
  },
  // 修改文物类别
  changeRelicType:function(e){
    this.setData({
      relicTypeIndex:e.detail.value
    })
    this.setData({
      total:1,
      list:[],
      page_no:1
    })
    this.getList()
  },
  // 修改地区
  changeArea:function(e){
    this.setData({
      areaIndex:e.detail.value
    })
    this.setData({
      total:1,
      list:[],
      page_no:1
    })
    this.getList()
  },
  changeLevel:function(e){
    this.setData({
      levelIndex:e.detail.value
    })
    this.setData({
      total:1,
      list:[],
      page_no:1
    })
    this.getList()
  },
  getList:function(){
    let list = this.data.list;
    if(list.length>=this.data.total) return;
    let service = this.data.type==1?'pbservice/Relic/getMovableRelicList':'pbservice/Relic/getUnmovableRelicList';
    let data = {
      page_no:this.data.page_no,
      page_num:10
    }
    if(this.data.type==1){
      data.type_name = this.data.relicTypeIndex==0?'':this.data.relicType[this.data.relicTypeIndex];
    }
    else {
      data.area = this.data.areas[this.data.areaIndex]?this.data.areas[this.data.areaIndex].area_code:'';
      data.level_name = this.data.levelIndex==0?'':this.data.levels[this.data.levelIndex];
    }
    commonApi._post(service,data).then(res=>{
      list = list.concat(res.data.rows)
      console.log(res)
      this.setData({
        total:res.data.total,
        page_no:this.data.page_no+1,
        list:list
      })
    })
  },
  /**
   * 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 () {
    this.getList();
  },

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

  }
})