jzmall_wx/pages/diffOrder/diffOrder.js

var util = require('../../utils/util.js');
var api = require('../../config/api.js');
Page({
  data: {
		// 0创建，1发起支付中，2支付成功，3退款，4取消
	id:'',
	diffList:[],
	orderInfo:{

	},


  },
 
  onLoad: function (options) {
		// 页面初始化 options为页面跳转所带来的参数
		console.log(options);
    this.setData({
      id: options.id,
    });
    // this.getDiffOrder();
  },
  onShow: function () {
    // 页面显示
    this.getDiffOrder();
  },
  onPullDownRefresh() {
    wx.showNavigationBarLoading(); //在标题栏中显示加载
    this.getDiffOrder();
    wx.hideNavigationBarLoading(); //完成停止加载
    wx.stopPullDownRefresh(); //停止下拉刷新
  },

  getDiffOrder: function () {
    wx.showLoading({
      title: '加载中'
    });
   
    util.request(api.getDiffList, {
      bookDetailId: this.data.id
    }).then(res=> {
			wx.hideLoading();
      if (res.errno === 0) {
        this.setData({
					diffList:res.data.diffList,
					orderInfo:res.data.bookDetail
				});
			
      }
    

    }).catch(err=> {
      console.log(err);
      wx.hideLoading();
    });
	},
	diffDetail(e){
		let difNo=e.currentTarget.dataset.no;
		wx.navigateTo({
			url: '/pages/diffOrderDetail/diffOrderDetail?difNo='+difNo,
		});
	},
	goPay(e){
		wx.showLoading({
      title: '加载中'
    });
		let difNo=e.currentTarget.dataset.no;
    util.request(api.prepayDiff, {
      diffOrderNo: difNo
    }).then(res=> {
			wx.hideLoading();
      if (res.errno === 0) {
			 let payParam=res.data;
				wx.requestPayment({
					'timeStamp': payParam.timeStamp,
					'nonceStr': payParam.nonceStr,
					'package': payParam.packageValue,
					'signType': payParam.signType,
					'paySign': payParam.paySign,
					success: function(res) {
						console.log("支付过程成功");
						wx.showToast({
							title: '支付成功',
							duration:3000,
							mask:true,
						});
						setTimeout(()=>{
							wx.navigateTo({
								url: '/pages/diffOrderDetail/diffOrderDetail?difNo='+difNo,
							});
						},4000);
					},
					fail: function(res) {
					
						console.log("支付过程失败");
						util.showErrorToast('支付失败');
					},
					complete: function(res) {
						console.log("支付过程结束")
					}
				});

			
      }else{
				wx.showToast({
					title: res.errmsg,
					icon:'none',
					duration:3000
				})
			}
    

    }).catch(err=> {
      console.log(err);
      wx.hideLoading();
    });
	},
  // “去付款”按钮点击效果
  payOrder: function () {
    let that = this;
    util.request(api.OrderPayCheck, {
      orderId: that.data.orderInfo.id
    }, 'POST').then(function (res) {
      if (res.errno === 0) {

        const outOrderNo = res.data;
        console.log(res);
        wx.continueToPay({
          // orderId: this.data.orderId, // 内部订单号
          outOrderNo: outOrderNo, // 外部订单号 2个订单号必填一个
          success: res => {
            console.log(res);
            const {
              orderId,
              outOrderNo
            } = res;
            console.log('success res', res);
            console.log('orderId', orderId, 'outOrderNo', outOrderNo);
            wx.redirectTo({
              url: '/pages/ucenter/order/order'
            });

          },
          fail: res => {
            console.log(res);
            const {
              orderId,
              outOrderNo,
              errNo,
              errMsg,
              errLogId
            } = res;
            if (errLogId) {
              console.log('查询订单信息失败', errNo, errMsg, errLogId);
            }
            if (orderId || outOrderNo) {
              console.log('支付失败', errNo, errMsg, orderId, outOrderNo);

            }
            util.showErrorToast('支付失败');
          },
        });


      }
    });
  },
 
 
  onReady: function () {
    // 页面渲染完成
  },

  onHide: function () {
    console.log('onHide');
    // clearInterval(this.data.timer);
  },
  onUnload: function () {
    console.log('onunload');
  },
 


});