test/pages/order/pay/index.js

// pages/order/pay/index.js
import commonApi from "../../../utils/https/common"
import util from "../../../utils/util"
let timer;
Page({

  /**
   * 页面的初始数据
   */
  data: {
    id:null,
    info:null,
    second:"00",
    minute:"00",
    payIndex:-1
  },

  /**
   * 生命周期函数--监听页面加载
   */
  onLoad: function (options) {
    this.setData({
      id:options.id
    })
  },
  daojishi:function(time){
    let now = new Date().getTime();
    if(now>time){
      clearTimeout(timer);
      timer = null;
      util.back();
      return;
    }
    let times = time - now,minute = Math.floor(times / (60 * 1000)),second = Math.round((times - minute * 60 * 1000) / 1000);
    this.setData({
      minute:util.formatNumber(minute),
      second:util.formatNumber(second)
    })
    timer = setTimeout(()=>{
      this.daojishi(time);
    },1000)
  },
  // 选择支付方式
  changePayMethod:function(e){
    let index = e.currentTarget.dataset.index;
    this.setData({
      payIndex:index
    })
  },
  /**
   * 生命周期函数--监听页面初次渲染完成
   */
  onReady: function () {
    payList:[]
  },

  /**
   * 生命周期函数--监听页面显示
   */
  onShow: function () {
    commonApi.user_post("subwallet.ermb/wallet",{}).then(res=>{
      this.setData({
        payList:res.data
      })
    })
    commonApi.user_post("order/query",{
      order_id:this.data.id
    }).then(res=>{
      if(res.data.create_time && res.data.auto_close_time && res.data.state=='UNPAID'){
        let time = (new Date(res.data.create_time.replace(/-/g,'/')).getTime() + Number(res.data.auto_close_time) * 1000);
        this.daojishi(time);
      }
      else {
        util.back()
      }
      this.setData({
        info:res.data
      })
    })
    this.checkPay();
   
  },
  checkPay:function(){
    commonApi.user_post("order/query_pay_result",{
      order_id:this.data.id
    }).then(res=>{
      if(res.data.code==1){
        wx.showToast({
          title: '订单已支付',
          icon:'success'
        })
        setTimeout(()=>{
          wx.reLaunch({
            url: '/pages/user/order/list',
          })
        },1000)
        return;
      }
    })
  },
  pay:function(){
    let _this = this;
    commonApi.user_post("order/pay",{
      order_id:this.data.id,
      pay_method:"WEIXIN",
      pay_platform:"MINI",
      app_name:"WxXcxConfig"
    }).then(res=>{
      res.data = JSON.parse(res.data)
      wx.requestPayment({
        nonceStr: res.data.nonceStr,
        package: res.data.package,
        paySign: res.data.paySign,
        timeStamp:""+res.data.timeStamp,
        signType:res.data.signType,
        success:function(res){
          wx.showToast({
            title: '支付成功',
            icon:'success'
          })
          setTimeout(()=>{
            wx.redirectTo({
              url: '../payresult/index?tid='+_this.data.id
            })
          },1000)
        },
        fail:function(err){
          console.log(err)
        }
      })
      console.log(res)
    })
  },
  // 电子钱包支付
  walletPay:function(){
    let item = this.data.payList[this.data.payIndex];
    commonApi.user_post("order/pay",{
      order_id:this.data.id,
      pay_method:"SUBWALLET",
      pay_platform:"MINI",
      app_name:"WxXcxConfig",
      ins_no:item.ins_no
    }).then(res=>{
      let data = res.data?JSON.parse(res.data):{};
      if(data && data.RESULT && data.RESULT=='Y'){
        commonApi.user_post("order/query_pay_result",{
          order_id:this.data.id
        }).then(res=>{
          if(res.data.code==1){
            wx.showToast({
              title: '支付成功',
              icon:"success"
            })
            setTimeout(()=>{
              wx.redirectTo({
                url: '../payresult/index?tid='+this.data.id
              })
            },1000)
          }
        })
      }
      else {
        wx.showToast({
          title: data.ERRORMSG || "支付失败，请重试",
          icon:"none"
        })
      }
    })
  },

  /**
   * 生命周期函数--监听页面隐藏
   */
  onHide: function () {
    clearTimeout(timer)
    timer = null;
  },

  /**
   * 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 () {

  },

  /**
   * 页面上拉触底事件的处理函数
   */
  onReachBottom: function () {

  }
})