deguodaigou/pages/orderconfirm/orderconfirm.js

// pages/order/order.js
import bin from "../../utils/bin"
Page({

  /**
   * 页面的初始数据
   */
  data: {
    list: {}
  },

  /**
   * 生命周期函数--监听页面加载
   */
  onLoad: function (options) {
    bin.getuserid().then((res) => {
      bin.request({
        url: "Cart/cart2",
        urldata: {
          user_id: res
        }
      }).then((res) => {
        console.log(res)
        this.setData({
          list: res.data.result
        })
      })
    })
  },

  /**
   * 生命周期函数--监听页面初次渲染完成
   */
  onReady: function () {

  },

  /**
   * 生命周期函数--监听页面显示
   */
  onShow: function () {
    this.onLoad()
  },

  /**
   * 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 () {

  },

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

  },

  /**
   * 用户点击右上角分享
   */
  onShareAppMessage: function () {

  },
  sub() {
    if (this.data.list.addressList == null) {
      wx.showToast({
        title: "请先添加地址",
        icon: "none"
      })
      console.log(123)
      return;
    }
    bin.getuserid().then((res) => {
      bin.request({
        url: "Cart/cart3",
        urldata: {
          act: "",
          submit_order: "",
          user_id: res,
          address_id: this.data.list.addressList.address_id,
          user_money: 0,
          pay_points: 0,
          couponTypeSelect: 1,
          coupon_id: 0,
          pay_code: "weixin",
          couponCode: ""
        }
      }).then((r) => {
        console.log(r)
        let { timeStamp, nonceStr, signType, sign } = r.data.data.wdata
        // timeStamp = timeStamp
        timeStamp = timeStamp.toString()
        console.log(timeStamp)
        wx.requestPayment({
          timeStamp, nonceStr, package: r.data.data.wdata.package, signType, paySign: sign,
          success(res) {
            console.log("成功")
            wx.redirectTo({
              url: "/pages/order/order?index=1"
            })
          },
          fail(res) { console.log(res) 
            wx.redirectTo({
              url: "/pages/order/order?index=0"
            })}
        })
      })
    })

  }
})