twong329/view/xcx/pages/order_pay_status/index.js

import { getOrderDetail } from '../../api/order.js'
import { openOrderSubscribe } from '../../utils/SubscribeMessage.js'

const app = getApp()

Page({
  /**
   * 页面的初始数据
   */
  data: {
    parameter: {
      navbar: '1',
      return: '0',
      title: '支付成功'
    },
    orderId: '',
    order_pay_info: {
      paid: 0
    }
  },

  onLoadFun: function () {
    this.getOrderPayInfo()
  },

  /**
   * 生命周期函数--监听页面加载
   */
  onLoad: function (options) {
    if (!options.order_id)
      return app.Tips(
        {
          title: '缺少参数无法查看订单支付状态'
        },
        {
          tab: 3,
          url: 1
        }
      )
    this.setData({
      orderId: options.order_id,
      status: options.status || 0,
      msg: options.msg || ''
    })
  },

  /**
   * 支付完成查询支付状态
   */
  getOrderPayInfo: function () {
    var that = this
    wx.showLoading({
      title: '正在加载中'
    })
    getOrderDetail(this.data.orderId)
      .then(res => {
        wx.hideLoading()
        that.setData({
          order_pay_info: res.data,
          'parameter.title': res.data.paid ? '支付成功' : '支付失败'
        })
      })
      .catch(err => {
        wx.hideLoading()
      })
  },

  /**
   * 去首页关闭当前所有页面
   */
  goIndex: function (e) {
    wx.switchTab({
      url: '/pages/index/index'
    })
  },

  /**
   * 去订单详情页面
   */
  goOrderDetails: function (e) {
    let that = this
    wx.showLoading({
      title: '正在加载'
    })
    openOrderSubscribe()
      .then(res => {
        wx.hideLoading()
        wx.navigateTo({
          url: '/pages/order_list/index'
        })
      })
      .catch(() => {
        wx.hideLoading()
      })
  }
})