PatrolPipelineNetwork_zdsz/pages/xunchajilu/xunchajilu.js

import http from '../../base/httputil'
const app = getApp()
Page({

  onLoad(e) {
    let busEnterpriseId = e.busEnterpriseId
    this.data.busEnterpriseId = busEnterpriseId
    this.setData({
      businessName: e.businessName
    })
    this.getXunchaCount();
    this.getXunchaList();
  },

  getXunchaCount() {
    let obj = new Object();
    obj.busEnterpriseId = this.data.busEnterpriseId

    http.post("/system/AppXunchaController/getXunchaCount", obj, this.getXunchaCountSuccess)
  },
  getXunchaCountSuccess(res) {

    if (res.code == 200) {
      this.setData({
        todayXunchaCount: res.data.xunchaCount.todayXunchaCount,
        todayRiskCount: res.data.xunchaCount.todayRiskCount
      })
    }
  },
  getXunchaList() {
    let obj = new Object();
    obj.busEnterpriseId = this.data.busEnterpriseId
    obj.pageNum = this.data.pageNum
    obj.pageSize = 10
    obj.reasonable = false
    http.send_get("/system/AppXunchaController/getXunchaList", obj, this.getXunchaListSuccess)
  },
  getXunchaListSuccess(res) {
  
    // this.setData({
    //   xunchaList :  res.data.rows
    // })

    if (res.code == 200) {
      // 显示加载图标
      wx.showLoading({
        title: '玩命加载中',
      })

      var that = this

      if (res.data.rows.length == 0) {
        wx.showToast({
          title: '暂无更多数据',
          icon: "none"
        })
        that.setData({
          hidden: true,
          loadingData: false
        });

      }
      if (this.data.isRefresh) {
        this.setData({
          xunchaList: res.data.rows,
          total: res.data.total
        })



        // 隐藏导航栏加载框
        setTimeout(function () {
          that.setData({
            loadingData: false
          });
          wx.hideNavigationBarLoading();
          // 停止下拉动作
          wx.stopPullDownRefresh();
          wx.hideLoading()

        }, 1000)

      } else {
        this.setData({
          xunchaList: this.data.xunchaList.concat(res.data.rows)

        })
        // 隐藏加载框

        setTimeout(function () {
          that.setData({
            hidden: true,
            loadingData: false
          });

          wx.hideLoading();
        }, 1000)

      }
    } else {
      wx.showToast({
        title: res.msg,
        icon: 'none'
      })
    }
  },
  onPullDownRefresh: function () {
    // 显示顶部刷新图标
    wx.showNavigationBarLoading();
    var that = this;
    var loadingData = this.data.loadingData
    if (loadingData) {
      return;
    }
    that.setData({
      pageNum: 1,
      isRefresh: true
    })
    this.getXunchaList()
  },
  /**
   * 页面上拉触底事件的处理函数
   */
  onReachBottom: function () {
    let that = this
    var loadingData = that.data.loadingData
   
    var hidden = that.data.hidden
    // 页数+1
    that.setData({
      pageNum: that.data.pageNum + 1,
      isRefresh: false
    })
    if (hidden) {
      that.setData({
        hidden: false
      });
      console.info(that.data.hidden);
    }

    if (loadingData) {
      return;
    }
    that.setData({
      loadingData: true
    });

    
    //console.log("@@@@"+Math.ceil(this.data.total/10))
   // if(Math.ceil(that.data.total/10)>=that.data.pageNum){
      that.getXunchaList();
  
    // }else{
     
    //   setTimeout(function () {
    //     that.setData({
    //       hidden: true,
    //     });

    //   }, 2000)
    // }

   
  },
  /**
   * 页面的初始数据
   */
  data: {
    host: app.globalData.host,
    busEnterpriseId: null,
    businessName: null,
    todayXunchaCount: 0,
    todayRiskCount: 0,
    xunchaList: null,

    /**
     * 控制上拉到底部时是否出现 "数据加载中..."
     */
    hidden: true,
    /**
     * 数据是否正在加载中，避免数据多次加载
     */
    loadingData: false,
    isRefresh: true,
    total: 0,
    pageNum: 1 // 页码
  },
  // 巡检详细
  toBindXunjinaMore(e) {
    let isrisk = e.currentTarget.dataset.isrisk
    let buslogid = e.currentTarget.dataset.buslogid
    if (isrisk == 0) {
      wx.showToast({
        title: '没有发现安全隐患,请放心!!',
        icon: "none"
      })
    } else {

      wx.navigateTo({
        url: '../xunjianmore/xunjianmore?buslogid=' + buslogid
      })
    }

  },
})