fohow_xcx/packageUser/pages/user/recharge/recharge.js

var _request = require('../../../../utils/request.js')
Page({

  /**
   * 页面的初始数据
   */
  data: {
    price: '',
    cashTotal: 0,
    lock: false
  },
  /**
   * 生命周期函数--监听页面加载
   */
  onLoad: function (options) {
    this.getCashTotal()
  },
  getCashTotal () {
    var that = this
    var url = 'v1/user/cash/balance/info'
    var params = {
    }
    var success = function (res) {
      that.setData({
        cashTotal: res.data
      })
    }
    _request.$get(url, params, success)
  },
  rechargePrice (e) {
    console.log(e)
    var that = this
    that.setData({
      price: e.detail.value
    })
  },
  createRecharge () {
    var that = this
    var url = 'v1/recas_order/generate'
    var money = that.data.price * 100
    var params = {
      count: money,
      payway: 'recharge_wxpay'
    }
    var success = function (res) {
      if (res.data) {
        that.data.lock = false
        that.rechargeClick(res.data.order_id)
      }
    }
    if (!money) {
      wx.showToast({
        title: '充值金额不能为空',
        icon: 'none',
        duration: 2000
      })
    } else if (money < 1) {
      wx.showToast({
        title: '充值金额要大于0.01',
        icon: 'none',
        duration: 2000
      })
    } else {
      if (!that.data.lock) {
        that.data.lock = true
        _request.$post(url, params, success)
      }
    }
  },
  rechargeClick (oid) {
    var that = this
    var url = 'v1/pay'
    var params = {
      order_id: oid,
      pay_way: 'recharge_wxpay'
    }
    var success = function (val) {
      wx.requestPayment({
        'timeStamp': val.data.pay_data.timeStamp,
        'nonceStr': val.data.pay_data.nonceStr,
        'package': val.data.pay_data.package,
        'signType': val.data.pay_data.signType,
        'paySign': val.data.pay_data.paySign,
        'success':function(res){
          wx.showToast({
            title: '充值成功',
            icon: 'success',
            duration: 1000
          })
          wx.navigateTo({
            url: '/packageUser/pages/user/fund/fund'
          })
        },
        'fail':function(res){
        }
      })
    }
    _request.$post(url, params, success)
  },
  onShareAppMessage: function (val) {
    return _request.share({
      sc: 'xcx_user_recharge'
    })
  }
})