_studyVx/pages/market/index.js

// pages/market/index.js
const request = require('../../utils/request.js');
const app = getApp()
Page({

  /**
   * 页面的初始数据
   */
  data: {
    nvabarData: {
      showCapsule: 1, //是否显示左上角图标，消息中心   1表示显示    0表示不显示
      showBack: 0, //返回
      title: '金融超市', //导航栏 中间的标题
      // 此页面 页面内容距最顶部的距离
      height: app.globalData.height * 2 + 20,
    },
    active: 2,
    tabActive: 0,
    currentTab: 0,
    idx: '0',
    applyList: [{
        id: "0",
        name: "全部"
      }, {
        id: "1",
        name: "最低利率"
      },
      // {
      //   id: "2",
      //   name: "成功率"
      // }
    ],
    show: false,
    showView: true,
    successNum: '1000',
    // 全部-视频列表
    marketOneVideoList: [],
    //全部-无视频列表
    marketOneNovideoList: [],
    // 抗疫贷-视频列表
    marketTwoVideoList: [],
    // 抗疫贷-无视频列表
    marketTwoNovideoList: [],
    // 科技贷-视频列表
    marketThreeVideoList: [],
    // 科技贷-无视频列表
    marketThreeNovideoList: [],
    rzqxList: [{
        code: '3',
        name: '3个月及以下',
      },
      {
        code: '6',
        name: '6个月及以下',
      },
      {
        code: '9',
        name: '9个月及以下'
      },
      {
        code: '12',
        name: '12个月及以下'
      },
      {
        code: '13',
        name: '12个月及以上'
      },
    ],
    dbfsList: [],
    rzedList: [{
        code: '100',
        name: '100万及以下',
      },
      {
        code: '200',
        name: '200万及以下',
      },
      {
        code: '500',
        name: '500万及以下'
      },
      {
        code: '1000',
        name: '1000万及以下'
      },
      {
        code: '1001',
        name: '1000万及以上'
      },
    ],
    rzqdList: [],
    title: '',
    name: '',
    formData: {
      skip: 0,
      limit: 5,
      mongey_min_rate: '', // 最低利率排序
      title: '', //请输入金融产品名称
      name: '', // 银行
      claims_max_money: "", //筛选钱
      claims_max_term: "", //筛选期限
      ensure_id: "", // 担保方式
      cplx_id: '', // 抗疫贷  科技贷  全部
      uid: '', // 融资渠道
    },
    total: 0,
    pageSize: 1
  },

  // 搜索按钮
  radioChange: function (e) {
    console.log('radio发生change事件，携带value值为：', e.detail.value)
  },
  // 筛选提交
  formSubmit: function (e) {
    console.log('form发生了submit事件，携带数据为：', e.detail.value)
    this.setData({
      show: false
    });
    var claims_max_money = 'formData.claims_max_money'
    var claims_max_term = 'formData.claims_max_term'
    var skip = 'formData.skip'
    var ensure_id = 'formData.ensure_id'
    var uid = 'formData.uid'
    var that = this;
    that.setData({
      [claims_max_money]: e.detail.value.claims_max_money,
      [claims_max_term]: e.detail.value.claims_max_term,
      [ensure_id]: e.detail.value.code,
      [uid]: e.detail.value.uid,
      marketOneVideoList: [],
      marketOneNovideoList: [],
      [skip]: 0,
      pageSize: 1

    })
    this.all();
  },
  formReset: function (e) {
    console.log('form发生了reset事件')
    console.log(e);
  },
  // 有id跳转
  marketOneVideoDetail: function (e) {
    console.log(e)
    let pid = e.currentTarget.dataset.pid;
    let img = e.currentTarget.dataset.img;
    let joincount = e.currentTarget.dataset.joincount;
    let code = e.currentTarget.dataset.code;
    let uid = e.currentTarget.dataset.uid;
    if (wx.getStorageSync('user') == "") {
      wx.redirectTo({
        url: '/pages/login/index'
      })
    } else {
      if (wx.getStorageSync('user').roles != "0") {
        wx.navigateTo({
          url: '/pages/loanDetailapply/index?id=' + pid + '&uid=' + uid + '&num=' + joincount + '&ecode=' + code + '&img=' + img // 希望跳转过去的页面
        })
      } else {
        wx.showToast({
          title: '您的企业正在审核中，暂不能申请',
          icon: "none"
        })
      }
    }
  },
  //
  marketOneVideoNoDetail(e) {

    let claimid = e.currentTarget.dataset.claimid;
    let img = e.currentTarget.dataset.img;
    wx.navigateTo({
      url: '/pages/marketLoanDetail/index?claimid=' + claimid + '&img=' + img,
    })
  },
  // 上下效果
  onChangeShowState: function () {
    var that = this;
    that.setData({
      showView: (!that.data.showView)
    })
  },
  showPopup() {
    console.log('showPopup');
    this.setData({
      show: true
    });

  },

  onClose() {
    this.setData({
      show: false
    });
  },
  // 切换标签
  onChangeTab(event) {
    // this.setData({
    //   marketOneNovideoList : [],
    //   marketOnevideoList : []
    // });
    // console.log(this.data.marketOnevideoList,"切换时候为空么？");
    var cplx_id = 'formData.cplx_id'
    var skip = 'formData.skip'
    var that = this
    if (event.detail.index == 0) {
      console.log("1");
      that.setData({
        [cplx_id]: '',
        [skip]: 0,
        marketOneVideoList: [],
        marketOneNovideoList: [],
        pageSize: 1
      })
    } else if (event.detail.index == 1) {
      that.setData({
        [cplx_id]: '2401',
        [skip]: 0,
        marketOneVideoList: [],
        marketOneNovideoList: [],
        pageSize: 1
      })
    } else if (event.detail.index == 2) {
      that.setData({
        [cplx_id]: '2402',
        [skip]: 0,
        marketOneVideoList: [],
        marketOneNovideoList: [],
        pageSize: 1
      })
    }
    this.all();
    // wx.showToast({
    //   title: `切换到标签 ${event.detail.title}`,
    // });
  },
  // 筛选
  selectApply: function (e) {
    let id = e.target.dataset.id
    console.log(id)
    var skip = 'formData.skip'
    this.setData({
      idx: id
    })
    if (id == '0') {
      var mongey_min_rate = 'formData.mongey_min_rate'
      var that = this
      that.setData({
        [mongey_min_rate]: '',
        marketOneVideoList: [],
        marketOneNovideoList: [],
        pageSize: 1,
        [skip]: 0,
      })
    } else if (id == '1') {
      var mongey_min_rate = 'formData.mongey_min_rate'
      var that = this
      that.setData({
        [mongey_min_rate]: '1',
        marketOneVideoList: [],
        marketOneNovideoList: [],
        pageSize: 1,
        [skip]: 0,
      })
    }
    this.all();
  },
  //搜索input 金融产品
  titleInput(e) {
    this.setData({
      title: e.detail.value
    })
  },
  // 搜索 金融产品
  clickSearch(e) {
    var title = 'formData.title'
    var skip = 'formData.skip'
    var that = this

    that.setData({
      [title]: this.data.title,
      marketOneVideoList: [],
      marketOneNovideoList: [],
      [skip]: 0,
      pageSize: 1
    })

    this.all();
  },
  //搜索input 银行
  titleInput1(e) {
    this.setData({
      name: e.detail.value
    })
  },
  // 搜索 银行
  clickSearch1(e) {
    var name = 'formData.name'
    var that = this
    that.setData({
      [name]: this.data.name
    })
    this.all();
  },
  // 切换菜单
  onChange(event) {
    console.log(event.detail)
    this.setData({
      active: event.detail
    });
    if (event.detail == 0) {
      wx.redirectTo({
        url: '/pages/home/index'
      })
    } else if (event.detail == 1) {
      wx.redirectTo({
        url: '/pages/bank/index'
      })
    } else if (event.detail == 2) {
      wx.redirectTo({
        url: '/pages/market/index'
      })
    } else if (event.detail == 3) {
      wx.redirectTo({
        url: '/pages/policy/index'
      })
    } else if (event.detail == 4) {
      wx.redirectTo({
        url: '/pages/my/index'
      })
    }
  },
  // 查询列表
  all() {
    wx.showLoading({
      title: '加载中',
    })
    var that = this;
    wx.request({
      method: "POST",
      url: app.globalData.publicUrl + 'api/financial/searchauto/financeclaims',
      data: this.data.formData,
      success: (e) => {
        if (e.data.data.length !== 0) {
          for (const val1 of that.data.dbfsList) {
            for (const val of e.data.data) {
              if (val1.code == val.ensure_id) {
                val.ensure_name = val1.name
              }
            }
          }


          if (that.data.marketOneVideoList.isEmpty) {
            that.setData({ // 设置页面列表的内容
              marketOneVideoList: e.data.data,
              marketOneNovideoList: e.data.data,
            })
          } else {
            console.log(e.data.data);
            that.setData({ // 设置页面列表的内容
              marketOneVideoList: that.data.marketOneVideoList.concat(e.data.data),
              marketOneNovideoList: that.data.marketOneNovideoList.concat(e.data.data),
              total: e.data.total
            })
          }
        } else {
          // that.setData({ // 设置页面列表的内容
          //   marketOneVideoList: e.data.data,
          //   marketOneNovideoList: e.data.data,
          // })
          wx.showToast({
            title: "沒有更多数据",
            duration: 1000,
            icon: 'none',
            mask: true
          })
        }
      },
      complete: function () {
        wx.hideLoading();
        wx.hideNavigationBarLoading() //完成停止加载
        wx.stopPullDownRefresh() //停止下拉刷新
      }
    })
  },
  // 字典表
  dictory(code) {
    wx.request({
      method: "get",
      url: app.globalData.publicUrl + 'api/financial/dictionary',
      data: {
        type: code
      },
      success: (e) => {
        if (e.data.errcode == 0) {
          this.setData({
            dbfsList: e.data.data,
          })
        } else {
          wx.showToast({
            title: e.data.details ? e.data.details : e.data.errmsg,
            icon: 'none',
            duration: 1500
          })
        }
      }
    })
  },
  /**
   * 生命周期函数--监听页面加载
   */
  onLoad: function (options) {
    this.dictory('db');
    wx.request({
      method: "get",
      url: app.globalData.publicUrl + 'api/financial/institution',
      success: (e) => {
        if (e.data.errcode == 0) {
          this.setData({
            rzqdList: e.data.data,
          })
        } else {
          wx.showToast({
            title: e.data.details ? e.data.details : e.data.errmsg,
            icon: 'none',
            duration: 1500
          })
        }
      }
    })
  },

  /**
   * 生命周期函数--监听页面初次渲染完成
   */
  onReady: function () {
    this.all();
  },

  /**
   * 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 (e) {
    wx.showNavigationBarLoading() //在标题栏中显示加载
    this.data.formData.skip = 0
    this.data.pageSize = 1
    this.data.marketOneVideoList = []
    this.data.marketOneNovideoList = []
    wx.showLoading({
      title: '正在刷新数据',
    })
    this.all()
    wx.stopPullDownRefresh();
  },

  /**
   * 页面上拉触底事件的处理函数
   */
  onReachBottom: function () {
    let newPageSize = this.data.pageSize + 1;
    const pageNum = this.data.formData.skip;
    const _pagenum = Math.ceil(this.data.total / this.data.formData.limit);
    console.log('下拉+1', newPageSize);
    console.log('已用', pageNum);
    console.log('skip', _pagenum);
    if (pageNum <= _pagenum) {
      var skip = 'formData.skip'
      var that = this
      that.setData({
        [skip]: (newPageSize - 1) * this.data.formData.limit,
        pageSize: newPageSize
      })
      this.all()
    } else {
      wx.showToast({
        title: '没有更多数据了',
      })
    }
  },

  /**
   * 用户点击右上角分享
   */
  onShareAppMessage: function () {
    console.log("dayin")
  }
})