web-financial/pages/loanDetailapply/index.js

const app = getApp()
import WxValidate from '../../utils/WxValidate';
Page({

  /**
   * 页面的初始数据
   */
  data: {
    nvabarData: {
      showCapsule: 0,
      showBack: 1,
      title: '贷款产品',
      height: app.globalData.height * 2 + 20,
    },
    loanDetail: {},
    rateValue: 5,
    pid: '',
    money: '', //融资金额：
    use: '', //融资用途：
    warehouseContent: '', //融资方式
    claims_min_term: '', //期望融资期限：
    claims_max_term: '', //期望融资期限：
    mongey_min_rate: '', //期望利率范围：
    mongey_max_rate: '', //期望利率范围：
    remarks: '', //补充信息：
    yhname: '', // 银行名字
    show: true,
    text: '请选择',
    warehouseContent: '点击选择', //输入框显示的内容
    index: null,
    objectArray: [{
        name: '保证',
        code: '2201'
      },
      {
        name: '抵押',
        code: '2202'
      },
      {
        name: '质押',
        code: '2203'
      },
    ],
    finalpic: '',
    finalcomtitle: '',
    finalnum: '',
    jg_id: '',
    jg_pro_id: '',
    finalecode: '',
    ensure_id: '', //融资方式code
    isButtonClick: false
  },

  loadDetail: function () {
    console.log(this.data.pid);
  },

  bindPickerChange: function (e) {
    console.log('picker发送选择改变，携带值为', e)
    this.setData({
      index: e.detail.value,
      text: '',
    })
  },
  /**
   * 生命周期函数--监听页面加载
   */
  onLoad: function (options) {
    this.initValidate();
    this.setData({
      finalpic: options.img,
      finalcomtitle: wx.getStorageSync('user').company_name,
      finalnum: options.num,
      jg_id: options.uid,
      jg_pro_id: options.id,
      finalecode: options.ecode,
      yhname: options.name
    });
    this.loadDetail();
  },

  initValidate() {
    const rules = {
      money: {
        required: true,
        number: true,
      },
      use: {
        required: true,
      },
      // claims_min_term: {
      //   required: true,
      //   number: true,
      // },
      // claims_max_term: {
      //   required: true,
      //   number: true,
      // },
      // mongey_min_rate: {
      //   required: true,
      //   number: true,
      // },
      // mongey_max_rate: {
      //   required: true,
      //   number: true,
      // },
    };
    const messages = {
      money: {
        required: '请输入融资金额',
        number: '请输入融资金额有效数字',
      },
      use: {
        required: '请输入融资用途',
      },
      claims_min_term: {
        required: '请输入期望融资期限最小值',
        number: '请输入期望融资期限最小值有效数字',
      },
      claims_max_term: {
        required: '请输入期望融资期限最大值有效数字',
      },
      mongey_min_rate: {
        required: '请输入期望利率最小值有效数字',
      },
      mongey_max_rate: {
        required: '请输入期望利率最大值有效数字',
      },
    };
    // 创建实例对象
    this.WxValidate = new WxValidate(rules, messages)
  },

  submitForm(e) {
    /***4-3(表单提交校验)*/
    const params = e.detail.value
    const id = e.detail.target.dataset.id
    const claims_max_money = e.detail.target.dataset.claims_max_money
    if (!this.WxValidate.checkForm(params)) {
      const error = this.WxValidate.errorList[0]
      this.showModal(error)
      return false
    }
    /*** 这里添写验证成功以后的逻辑**/
    //验证通过以后->
    this.submitInfo(params, claims_max_money);
  },

  // form提交
  submitInfo(params, claims_max_money) {
    var that = this;
    if (this.data.isButtonClick) {
      return;
    }
    this.data.isButtonClick = true;
    let form = params;
    form.ensure_id = this.data.ensure_id;
    form.jg_id = this.data.jg_id;
    form.jg_pro_id = this.data.jg_pro_id;
    form.userid = wx.getStorageSync('user')._id;
    let user = wx.getStorageSync('user');

    let yhname = this.data.loanDetail.name;
    console.log(user, "用户sss")
    console.log(this.data.loanDetail.name, "银行名字")
    console.log('89898898998988998', claims_max_money);
    wx.showModal({
      title: '提示',
      content: '请确认您是否符合该产品相关信息，我们将为您对接金融机构。',
      success(res) {
        if (res.confirm) {
          console.log("wenti1")
          that.setData({
            remarks: form.remarks
          })
          that.toclamneed(form, claims_max_money);
        } else if (res.cancel) {
          console.log('用户点击取消')
        }
      },
      complete: function () {
        that.data.isButtonClick = false;
      }
    })
  },
  showModal(error) {
    wx.showModal({
      content: error.msg,
      showCancel: false,
    })
  },
  toclamneed(finaldata, claims_max_money) {
    console.log(claims_max_money,'00000');
    
    if (finaldata.money <= claims_max_money) {
      var that = this;
      wx.request({
        method: "POST",
        url: app.globalData.publicUrl + 'api/financial/claimneed',
        data: finaldata,
        success: (res) => {
          console.log(res, "测试")
          if (res.data.errcode == 0) {
            //希望跳转过去的页面
            that.addclamtviews(res.data.data.id, res, finaldata);
          } else {
            wx.showModal({
              title: '提示',
              content: '申请失败，请您核实是否符合该产品相关信息',
            })
          }
        }
      })
    } else {
      wx.showModal({
        title: '提示',
        content: '申请失败，请您核实是否符合该产品相关信息',
      })
    }
  },
  addclamtviews(id, res, finaldata,claims_max_money) {
    console.log(id, res, "id传值后台  ...............................接口")
    console.log(finaldata, " aaaaaaaaaaaaaaaaaaaa")
    console.log(claims_max_money, "565656")
    wx.request({
      method: "POST",
      url: app.globalData.publicUrl + 'api/financial/claimneed/addclamtviews',
      data: {
        id: id
      },
      success: (a) => {
        wx.redirectTo({
          url: '/pages/loanDetailapplysuccess/index?id=' + res.data.data._id + '&img=' + this.data.finalpic + '&num=' + this.data.finalnum + '&ecode=' + this.data.finalecode + '&proid=' + this.data.jg_pro_id + '&remarks=' + this.data.remarks
        })
      }
    })


  },
  /**
   * 生命周期函数--监听页面显示
   */
  onShow: function () {
    let finalid = this.data.jg_pro_id;
    wx.request({
      method: "get",
      url: app.globalData.publicUrl + 'api/financial/financeclaims/' + finalid,
      success: (res) => {
        if (res.data.errcode == 0) {
          this.setData({
            loanDetail: res.data.data,
            ensure_id: res.data.data.ensure_id,
          })
          console.log(this.data.loanDetail, "撒旦撒旦撒多撒大所sssssssss多")
        }
      }
    })
  },

})