// pages/cart/paymentPage/index.js
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import Toast from 'tdesign-miniprogram/toast/index';
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const app = getApp()
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import {
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getPublicImage
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} from '../../../assets/js/middleGround/tool';
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Page({
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/**
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* 页面的初始数据
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*/
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data: {
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loading: true,
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hidden: true,
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myOrderOrderNumber: [],
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orderNumber: null,
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navBarHeight: '',
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barHeight: '',
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selectedIds: '',
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purchasedIds: [],
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productList: [],
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price: '',
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payPrice: '',
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orderGoods: '',
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isPaySuccess: false,
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isPayComplete: false,
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type: '',
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onNorderSaleMethod: '',
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integral: 0,
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defaultVal: false,
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deductioRate: 0,
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currentBalance: 0,
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showIntegral: false
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},
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/**
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* 生命周期函数--监听页面加载
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*/
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onLoad(options) {
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wx.setNavigationBarTitle({
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title: '提交订单'
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});
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const systInfo = wx.getSystemInfoSync();
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const menu = wx.getMenuButtonBoundingClientRect(); // 胶囊信息
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const navBarHeight = (menu.top - systInfo.statusBarHeight) * 2 + menu.height; // 导航栏高度
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this.setData({
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orderNumber: options.orderNumber,
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navBarHeight: navBarHeight,
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barHeight: systInfo.statusBarHeight,
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selectedIds: options.selectedIds,
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onNorderSaleMethod: options.onNorderSaleMethod
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})
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this.getIntegral()
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this.getOrderByOrderNumData()
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this.getDataList()
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},
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getIntegral() {
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app.MG.store
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.getUserWallet({
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type: 'integral'
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})
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.then((res) => {
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this.setData({
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integral: res.balance,
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deductioRate: res.exchangeRate
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});
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})
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},
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/**
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* 生命周期函数--监听页面初次渲染完成
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*/
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onReady() {
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},
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/**
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* 生命周期函数--监听页面显示
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*/
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onShow() {
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},
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/**
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* 生命周期函数--监听页面隐藏
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*/
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onHide() {
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},
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/**
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* 生命周期函数--监听页面卸载
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*/
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onUnload() {
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},
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/**
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* 页面相关事件处理函数--监听用户下拉动作
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*/
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onPullDownRefresh() {
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},
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/**
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* 页面上拉触底事件的处理函数
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*/
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onReachBottom() {
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},
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/**
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* 用户点击右上角分享
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*/
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onShareAppMessage() {
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},
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goBack() {
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wx.navigateBack();
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},
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// 金额显示.00格式
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numFormat(value) {
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if (!value) return "0.00";
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value = Number(value).toFixed(2);
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var intPart = Math.trunc(value); // 获取整数部分
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var intPartFormat = intPart
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.toString()
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.replace(/(\d)(?=(?:\d{3})+$)/g, "$1,"); // 将整数部分逢三一断
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var floatPart = ".00"; // 预定义小数部分
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var value2Array = value.split(".");
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// =2表示数据有小数位
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if (value2Array.length === 2) {
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floatPart = value2Array[1].toString(); // 拿到小数部分
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if (floatPart.length === 1) {
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return `${intPartFormat}.${floatPart}0`;
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}
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return `${intPartFormat}.${floatPart}`;
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}
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return intPartFormat + floatPart;
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},
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getOrderByOrderNumData() {
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let query = {
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orderNum: this.data.orderNumber,
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fields: {
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content: [],
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subtitle: [],
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}
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}
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app.MG.store.getOrderByOrderNum(query).then(res => {
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this.setData({
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orderGoods: res.orderNumber,
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price: res.totalPrice.toFixed(2),
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payPrice: res.payPrice.toFixed(2),
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})
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if (Number(this.data.payPrice) < Number(this.data.price)) {
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this.handleChange()
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}
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console.log(res, "res")
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res.saleMethodLinks.forEach(item => {
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const type = item.orderSaleMethod.type == 'createProductItemSaleMethod' ? 'item' : 'product';
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item.type = type; // 将type设置为item对象的属性，而不是使用setData
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item.paymentIcon = getPublicImage(item.orderSaleMethod.product.icon)
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item.price = item.orderSaleMethod.price.toFixed(2)
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if (item.orderSaleMethod.product.cmsTypeRefCode == 'jsek_digitalTextbooks') {
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item.typeTxt = '数字教材'
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item.productType = "数字教材"
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} else if (item.orderSaleMethod.product.cmsTypeRefCode == 'jsek_digitalCourses') {
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item.typeTxt = '数字课程'
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item.productType = "数字课程"
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} else {
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item.typeTxt = '电子书'
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item.productType = "图书服务-电子书"
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if (item.orderSaleMethod.type == 'createProductItemSaleMethod') {
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item.typeTxt = '云学习'
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item.productType = "图书服务-云学习"
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}
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if (item.orderSaleMethod.cmsItemList.length && item.orderSaleMethod.cmsItemList[0].type == "questionBankFolder") {
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item.typeTxt = '题库'
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item.productType = "图书服务-云测试"
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}
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}
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})
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this.setData({
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productList: res.saleMethodLinks,
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loading: false,
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hidden: false,
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})
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})
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},
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getDataList() {
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let data = {
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start: 0,
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size: 999,
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filterList: [{
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field: 'State',
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value: 'WaitPay'
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}],
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sort: {
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type: 'Desc',
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field: 'CreateDate'
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}
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}
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app.MG.store.getUserOrderList(data).then((res) => {
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res.datas.forEach((item) => {
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this.data.myOrderOrderNumber.push(item.saleMethodLinks[0].orderSaleMethod.id)
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})
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})
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},
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handleChange(e) {
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if (e) {
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this.setData({
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defaultVal: e.detail.value,
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});
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} else {
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this.setData({
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defaultVal: true,
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});
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}
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if (this.data.defaultVal) {
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let useBalance = Math.round(Number(this.data.payPrice) * Number(this.data.deductioRate));
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if (useBalance >= this.data.integral) {
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this.setData({
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currentBalance: this.data.integral,
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});
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} else {
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this.setData({
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currentBalance: useBalance,
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});
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}
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const data = {
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orderNumber: this.data.orderNumber,
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payMethod: "Wallet",
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type: "integral",
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payValue: this.data.currentBalance
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}
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app.MG.store.newOrderPay(data).then(res => {
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if (res) {
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this.setData({
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payId: res.payList[0].id,
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payPrice: res.payPrice.toFixed(2),
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deduct: (this.data.currentBalance / 100).toFixed(2),
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integral: this.data.integral - this.data.currentBalance,
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showIntegral: true
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});
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}
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})
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} else {
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const data = {
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orderNumber: this.data.orderNumber,
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payId: this.data.payId,
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}
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app.MG.store.delOrderPay(data).then(res => {
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if (res) {
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this.setData({
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payPrice: res.payPrice.toFixed(2),
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showIntegral: false
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});
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this.getIntegral()
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}
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})
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}
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},
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confirmOrderGet() {
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if (this.data.myOrderOrderNumber.includes(parseInt(this.data.onNorderSaleMethod))) {
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Toast({
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context: this,
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selector: '#t-toast',
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message: '已经在订单中',
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theme: 'warning',
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direction: 'column',
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});
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} else {
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var that = this;
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let query = {
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orderNum: this.data.orderGoods
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}
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app.MG.store.confirmOrder(query).then(res => {
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if (res.orderNumber) {
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let resOrderNum = {
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orderNum: res.orderNumber,
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platform: "WeChatAppCustom"
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};
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// 用户未绑定微信 报500
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app.MG.store.makeWeChatPay(resOrderNum).then(payRes => {
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if (payRes) {
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const payVal = JSON.parse(payRes);
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wx.requestPayment({
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"appId": payVal.appId,
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"timeStamp": payVal.timeStamp,
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"nonceStr": payVal.nonceStr,
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"package": payVal.package,
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"signType": payVal.signType,
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"paySign": payVal.paySign,
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success: function (res) {
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if (res.errMsg == 'requestPayment:ok') {
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that.setData({
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isPaySuccess: true
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})
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}
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},
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fail: function (res) {
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console.log('支付失败');
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},
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// 无论支付成功失败都会调用
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"complete": function (res) {
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if (res.errMsg == 'requestPayment:ok') {
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that.setData({
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isPayComplete: true
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})
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}
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if (that.data.isPaySuccess && that.data.isPayComplete) {
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that.navToBack()
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}
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}
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});
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} else {
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Toast({
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context: this,
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selector: '#t-toast',
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message: '支付失败',
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theme: 'warning',
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direction: 'column',
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});
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}
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})
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}
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})
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}
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},
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// 页面返回
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navToBack() {
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this.getOrderByOrderNumData()
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// 返回
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wx.navigateBack()
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},
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onReceive() {
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let query = {
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orderNum: this.data.orderGoods
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}
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app.MG.store.confirmOrder(query).then(res => {
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wx.showToast({
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title: '领取成功',
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icon: 'success',
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complete: res => {
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setTimeout(() => {
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wx.navigateBack()
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}, 1000);
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}
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});
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})
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}
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})
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