hunjianghu/江可飞/小程序开发/pages/order/order.js

//index.js
//获取应用实例
const app = getApp()

Page({
  data: {
    currentTap: 0,
    'iscart': false,
    'goodsDate': '2018-11-11',
    'totalCount': 0,
    'totalPrice': 0,
    'address': '湖南师范大学理学院',
    'consignee': "杨盼成",
    'phone': '12345678912',
    'unpaidList': [], //待付款
    'dueinList': [], //待收货
    'deliverList': [], //待发货
    'checkList':[],

    'unpaidLists': [ //待付款
      {
        'cover': '../index/image/suanfa.jpg',
        'isbn': '9787535482051',
        'desc': '计算机算法设计',
        'price': 20,
        'count': 2
      },
      {
        'cover': '../index/image/jichu.jpg',
        'isbn': '9787540455958',
        'desc': '计算机基础',
        'price': 30,
        'count': 1
      },
      {
        'cover': '../index/image/rjgcdl.jpg',
        'isbn': '9787539982830',
        'desc': '软件工程导论',
        'price': 25,
        'count': 5
      }
    ],
    'deliverLists': [ //待发货
      {
        'cover': '../index/image/suanfa.jpg',
        'isbn': '9787535482051',
        'desc': '计算机算法设计',
        'count': 2
      },
      {
        'cover': '../index/image/jichu.jpg',
        'isbn': '9787540455958',
        'desc': '计算机基础',
        'count': 1
      },
      {
        'cover': '../index/image/rjgcdl.jpg',
        'isbn': '9787539982830',
        'desc': '软件工程导论',
        'count': 5
      }
    ],
    'dueinLists': [ //待收货
      {
        'cover': '../index/image/suanfa.jpg',
        'isbn': '9787535482051',
        'desc': '计算机算法设计',
        'count': 2
      },
      {
        'cover': '../index/image/jichu.jpg',
        'isbn': '9787540455958',
        'desc': '计算机基础',
        'count': 1
      },
      {
        'cover': '../index/image/rjgcdl.jpg',
        'isbn': '9787539982830',
        'desc': '软件工程导论',
        'count': 5
      }
    ],
  },

  onLoad: function(options) {
    var that = this
    if (options.checkLists != null) {
      that.data.ccheckList = JSON.parse(options.checkLists);
      //console.log(checkList[0].BookName)
    } else {
      wx.request({
        url: "http://45.76.158.31:8080/web/GetFrontInfo.do",
        header: {
          "content-type": "json"
        },
        success: function(res) {
          if (res.statusCode == 200) {
            console.log(res.data)
            that.setData({
              checkList :res.data
            })
            //wx.hideNavigationBarLoading()
          }
        }
      })
    }

    wx.request({
      url: "http://45.76.158.31:8080/web/GetFrontInfo.do",
      header: {
        "content-type": "json"
      },
      success: function(res) {
        if (res.statusCode == 200) {
          console.log(res.data)
          that.setData({
            dueinList: res.data
          })
          //wx.hideNavigationBarLoading()
        }
      }
    })

    wx.request({
      url: "http://45.76.158.31:8080/web/GetFrontInfo.do",
      header: {
        "content-type": "json"
      },
      success: function (res) {
        if (res.statusCode == 200) {
          console.log(res.data)
          that.setData({
            deliverList: res.data
          })
          //wx.hideNavigationBarLoading()
        }
      }
    })


    that.setData({
      currentTap: options.typeId,
      unpaidList: that.data.checkList
    })
    var unpaidList = that.data.unpaidList;
    var totalCount = 0;
    var totalPrice = 0;
    for (var i = 0; i < that.data.unpaidList.l; i++) {
      var book = that.data.unpaidList[i];
      totalCount += book.Count;
      totalPrice += book.Count * book.Price;
    }
    totalPrice = totalPrice.toFixed(2);
    that.setData({
      'totalCount': totalCount,
      'totalPrice': totalPrice
    })
  },

  deleteList: function(e) {
    this.setData({
      'unpaidList': null
    });
  },

  order_status: function(e) {
    var current = e.currentTarget.dataset.current
    this.setData({
      currentTap: current
    })
  },

})