// pages/digitalCourses/digitalCoursesDetails/index.js const app = getApp() import Toast from "tdesign-miniprogram/toast"; Page({ /** * 页面的初始数据 */ data: { loading: true, digitalsData: [], tabValue: 0, learnResourceIcon: { name: "/static/images/digitalTextbooks/shengshu-t@2x.png", }, learnResourceClickIcon: { name: "/static/images/digitalTextbooks/zhengshu-t-click@3x.png", }, briefIcon: { name: "/static/images/digitalTextbooks/jibenxinxi-t@2x.png", }, briefIconClick: { name: "/static/images/digitalTextbooks/jibenxinxi-t-click@3x.png", }, courseLearning: { name: "/static/images/digitalCourses/jiaoxueziyuan@2x.png" }, courseLearningClick: { name: "/static/images/digitalCourses/jiaoxueziyuan.png" }, learningNotes: { name: "/static/images/digitalCourses/biji／icon@2x.png" }, learningNotesClick: { name: "/static/images/bookService/detail/biji-click-icon.png", }, onlineQuestioning: { name: "/static/images/digitalCourses/tiwen@2x.png" }, onlineQuestioningClick: { name: "/static/images/digitalCourses/tiwen-click@2x.png" }, dialogBox: false, lecturerList: [{ icon: '', name: '林崇德', title: '讲师', introduce: '中国学生发展核心素养研制首席专家，围绕大中小学教材建设开展了一系列开创性、奠基性工作。建立完善了我国发展心理学教材体系。' }, { icon: '', name: '林崇德', title: '教授', introduce: '中国学生发展核心素养研制首席专家，围绕大中小学教材建设开展了一系列开创性、奠基性工作。建立完善了我国发展心理学教材体系。中国学生发展核心素养研制首席专家，围绕大中小学教材建设开展了一系列开创性、奠基性工作。建立完善了我国发展心理学教材体系' } ] }, formatDate(dateString) { if (!dateString) { return ""; } const match = dateString.match( /^(\d{4})\/(\d{1,2})\/(\d{1,2}) (\d{1,2}):(\d{1,2}):(\d{1,2})$/ ); if (!match) { throw new Error("Invalid date format"); } const [, year, month, day, hours, minutes, seconds] = match; const date = new Date( parseInt(year, 10), parseInt(month, 10) - 1, parseInt(day, 10), parseInt(hours, 10), parseInt(minutes, 10), parseInt(seconds, 10) ); if (isNaN(date.getTime())) { throw new Error("Invalid date"); } // 由于小程序环境可能不支持 Intl.DateTimeFormat，我们使用简化的格式化方法 const formatted = `${year}年${this.formatMonth(month)}`; return formatted; }, formatMonth(month) { const months = [ "1月", "2月", "3月", "4月", "5月", "6月", "7月", "8月", "9月", "10月", "11月", "12月", ]; return months[parseInt(month, 10) - 1]; }, /** * 生命周期函数--监听页面加载 */ onLoad(options) { console.log(options); this.digitalCoursesDetailsGet(options.id) }, /** * 生命周期函数--监听页面初次渲染完成 */ onReady() { }, /** * 生命周期函数--监听页面显示 */ onShow() { }, /** * 生命周期函数--监听页面隐藏 */ onHide() { }, /** * 生命周期函数--监听页面卸载 */ onUnload() { }, /** * 页面相关事件处理函数--监听用户下拉动作 */ onPullDownRefresh() { }, /** * 页面上拉触底事件的处理函数 */ onReachBottom() { }, /** * 用户点击右上角分享 */ onShareAppMessage() { }, digitalCoursesDetailsGet(digitalTextId) { let query = { path: '*', queryType: '*', productId: digitalTextId, storeInfo: 'jsek_digitalCourses', coverSize: { height: 300 }, fields: { seriesName: [], author: [], isbn: [], publicationDate: [], bookClassification: [], paperPrice: [], JDLink: [], tmallLink: [], dangdangLink: [], weidianLink: [], content: [], authorIntroduction: [], isApplyBook: [], isSell: [], pdf: [], protectedEpub: [], probationPage: [], //pdf试读页数 freeEpubPage: [], courseLeader: [], affiliatedUnit: [], publishingUnit: [], classHours: [], productLinkPath: [] //epub试读百分比 } } app.MG.store.getProductDetail(query).then(res => { console.log(res); res.datas.publicationDate = this.formatDate(res.datas.publicationDate) res.datas.price = res.datas.price.toFixed(2) wx.setNavigationBarTitle({ title: res.datas.name, }) this.setData({ digitalsData: res.datas, loading: false }) }) }, onTabsChange(event) { const value = event.detail.value this.setData({ tabValue: value }) console.log(this.data.tabValue); }, // 图书添加购物车 async addBookShopcCar() { if (!this.data.expire) { const shoppingCartGetId = []; let query = { start: 0, size: 9999, filterList: [], searchList: [], }; const res = await app.MG.store.getShoppingCartProductList(query); res.datas.forEach((item) => { shoppingCartGetId.push(item.saleMethod.id); }); const determine = shoppingCartGetId.some( (item) => item == this.data.digitalsData.defaultSaleMethodId ); if (!determine) { let query = { requests: [{ saleMethodId: this.data.digitalsData.defaultSaleMethodId, storeEventId: null, agentCode: "电子书", }, ], }; const addRes = app.MG.store.addShoppingCart(query); this.showSuccessToast(); } else { Toast({ context: this, selector: "#t-toast", message: "该书已在购物车，请勿重复添加", theme: "warning", direction: "column", }); } } else { wx.showToast({ title: "商品不在有效期", icon: "none", duration: 1000, }); } }, showSuccessToast() { Toast({ context: this, selector: "#t-toast", message: "添加成功", theme: "success", direction: "column", }); }, //购买按钮 async buyBtn() { if (!this.data.expire) { let bookOrdersId = ""; let query = { remarks: "电子书", requests: [{ saleMethodId: this.data.digitalsData.defaultSaleMethodId, count: 1, }, ], }; // 发起订单初始化请求并等待结果 const res = await app.MG.store.initOrder(query); // 获取订单号并赋值给 orderNumber.value console.log(res, 'res456'); bookOrdersId = res.orderNumber; // 检查订单号是否存在 if (bookOrdersId) { if (this.data.digitalsData.price == "0.00") { app.MG.store .confirmOrder({ orderNum: bookOrdersId, }) .then((res) => { this.digitalTextbooksDetailsGet(this.data.digitalTextId) if (res) { wx.showToast({ title: "领取成功", icon: "none", duration: 1000, }); this.getBookInfo(this.data.bookDetail.id); } }); } else { const url = "/pages/cart/paymentPage/index?orderNumber=" + bookOrdersId + '&onNorderSaleMethod=' + res.saleMethodLinks[0].orderSaleMethod.id; wx.navigateTo({ url, }); } } else { console.log(222); } } else { wx.showToast({ title: "商品不在有效期", icon: "none", duration: 1000, }); } }, showDialog(e) { const { key } = e.currentTarget.dataset; this.setData({ [key]: true, dialogKey: key }); }, closeDialog() { const { dialogKey } = this.data; this.setData({ [dialogKey]: false }); }, onCertificate() { var page = getCurrentPages().pop(); // 获取当前页面实例 page.setData({ // 动态设置禁止滚动的样式 disableScrollStyle: 'overflow: hidden;' }); this.setData({ dialogBox: true, scrollJudge: '' }) }, closeDialog() { this.setData({ dialogBox: false, scrollJudge: true }) }, confirmM() { this.setData({ dialogBox: false, scrollJudge: true }) } })