| | |
| | | // pages/digitalTextbooks/digitalTextbooksDetails/index.js |
| | | import Toast from "tdesign-miniprogram/toast"; |
| | | const app = getApp() |
| | | Page({ |
| | | |
| | | /** |
| | | * 页面的初始数据 |
| | | */ |
| | | data: { |
| | | digitalTextId: '', |
| | | digitalsData: {}, |
| | | isFavourite: true, |
| | | richStyle: 'font-size: 28rpx;color: #333; line-height: 48rpx;text-align: justify;margin: 20rpx; ', |
| | | tabValue: "brief", |
| | | relatedBookData: [], |
| | | publicationDate: '', |
| | | isBuy: false, |
| | | loading: true, |
| | | briefIcon: { |
| | | name: "/static/images/digitalTextbooks/jibenxinxi-t@2x.png", |
| | | }, |
| | | briefIconClick: { |
| | | name: "/static/images/digitalTextbooks/jibenxinxi @2x.png", |
| | | }, |
| | | eBookIcon: { |
| | | name: "/static/images/digitalTextbooks/zuozhejianjie-t@2x.png", |
| | | }, |
| | | eBookClickIcon: { |
| | | name: "/static/images/digitalTextbooks/zuozhejianjie@2x.png", |
| | | }, |
| | | teachResourcesIcon: { |
| | | name: "/static/images/digitalTextbooks/zuozhejianjie-t@2x.png", |
| | | }, |
| | | teachResourcesClickIcon: { |
| | | name: "/static/images/digitalTextbooks/zuozhejianjie@2x.png", |
| | | }, |
| | | learnResourceIcon: { |
| | | name: "/static/images/digitalTextbooks/shengshu-t@2x.png", |
| | | }, |
| | | learnResourceClickIcon: { |
| | | name: "/static/images/digitalTextbooks/zhengshu@2x.png", |
| | | }, |
| | | testResourceIocn: { |
| | | name: "/static/images/digitalTextbooks/link-t@2x.png", |
| | | }, |
| | | testResourceClickIocn: { |
| | | name: "/static/images/digitalTextbooks/Link@2x.png", |
| | | } |
| | | |
| | | }, |
| | | |
| | |
| | | */ |
| | | onLoad(options) { |
| | | console.log(options.id); |
| | | }, |
| | | this.setData({ |
| | | digitalTextId: options.id |
| | | }) |
| | | this.digitalTextbooksDetailsGet(this.data.digitalTextId) |
| | | |
| | | }, |
| | | // 格式化日期 |
| | | // 格式化日期 |
| | | 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; |
| | | }, // 简化的月份格式化函数,返回月份的中文表达 |
| | | 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--监听页面初次渲染完成 |
| | | */ |
| | |
| | | * 生命周期函数--监听页面卸载 |
| | | */ |
| | | onUnload() { |
| | | |
| | | this.setData({ |
| | | digitalsData: {} |
| | | }) |
| | | }, |
| | | |
| | | /** |
| | |
| | | */ |
| | | onShareAppMessage() { |
| | | |
| | | }, |
| | | |
| | | |
| | | digitalTextbooksDetailsGet(digitalId) { |
| | | |
| | | let query = { |
| | | path: '*', |
| | | queryType: '*', |
| | | productId: digitalId, |
| | | storeInfo: 'jsek_digitalTextbooks', |
| | | 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: [], |
| | | catalogue: [] |
| | | //epub试读百分比 |
| | | } |
| | | } |
| | | app.MG.store.getProductDetail(query).then(res => { |
| | | |
| | | // console.log(res); |
| | | if (res.datas.purchasedSaleMethodIdList.includes(res.datas.defaultSaleMethodId)) { |
| | | |
| | | this.setData({ |
| | | isBuy: true |
| | | }) |
| | | |
| | | } else { |
| | | this.setData({ |
| | | isBuy: false |
| | | }) |
| | | } |
| | | // res.datas.publicationDate = |
| | | if (res.datas.icon == '') { |
| | | res.datas.icon = '/static/images/default-book-img.png' |
| | | } |
| | | this.setData({ |
| | | publicationDate: this.formatDate(res.datas.publicationDate) |
| | | }) |
| | | res.datas.price = res.datas.price.toFixed(2) |
| | | res.datas.isFavourite = false |
| | | this.setData({ |
| | | digitalsData: res.datas |
| | | }) |
| | | |
| | | wx.setNavigationBarTitle({ |
| | | title: res.datas.name, |
| | | }) |
| | | |
| | | this.getAboutBook(res.datas.productLinkInfo[res.datas.productLinkInfo.length - 1].LinkPath) |
| | | |
| | | console.log(this.data.isBuy); |
| | | this.setData({ |
| | | loading: false, |
| | | |
| | | }); |
| | | }) |
| | | }, |
| | | setCoolect() { |
| | | console.log(this.data.digitalsData.id); |
| | | console.log(this.data.digitalsData.isFavourite); |
| | | this.setData({ |
| | | isFavourite: !this.data.isFavourite |
| | | }) |
| | | |
| | | |
| | | |
| | | if (this.data.digitalsData.isFavourite) { |
| | | app.MG.store |
| | | .delProductLink({ |
| | | productIds: [this.data.digitalsData.id], |
| | | linkType: 'FavoriteBookCity' |
| | | }) |
| | | .then(() => { |
| | | this.data.digitalsData.isFavourite = false |
| | | }) |
| | | } else { |
| | | let params = { |
| | | productIds: [this.data.digitalsData.id], |
| | | linkType: 'FavoriteBookCity' |
| | | } |
| | | app.MG.store.addProductLink(params).then((res) => { |
| | | this.data.digitalsData.isFavourite = true |
| | | }) |
| | | } |
| | | }, |
| | | onTabsChange(event) { |
| | | |
| | | this.setData({ |
| | | tabValue: event.detail.value, |
| | | }) |
| | | |
| | | |
| | | console.log(this.data.tabValue); |
| | | }, |
| | | |
| | | onTabsClick(event) { |
| | | // console.log(`Click tab, tab-panel value is ${event.detail.value}.`); |
| | | }, |
| | | |
| | | // 获取相关教材 |
| | | getAboutBook(path) { |
| | | let query = { |
| | | path, |
| | | queryType: '*', |
| | | coverSize: { |
| | | height: 243 |
| | | }, |
| | | paging: { |
| | | start: 0, |
| | | size: 99 |
| | | }, |
| | | fields: { |
| | | author: [], |
| | | publicationDate: [] |
| | | } |
| | | } |
| | | app.MG.store.getProductList(query).then(res => { |
| | | const Arr = res.datas.filter( |
| | | (item) => item.id != this.data.digitalsData.id |
| | | ); |
| | | let bookArr = [] |
| | | if (Arr.length) { |
| | | if (Arr.length > 9) { |
| | | for (var i = 0; i < 9; i++) { |
| | | var _num = Math.floor(Math.random() * Arr.length) |
| | | var mm = Arr[_num] |
| | | Arr.splice(_num, 1) |
| | | bookArr.push(mm) |
| | | } |
| | | } else { |
| | | bookArr = Arr |
| | | } |
| | | |
| | | bookArr.forEach(item => { |
| | | if (item.icon == '') { |
| | | item.icon = '/static/images/default-book-img.png' |
| | | } |
| | | }) |
| | | this.setData({ |
| | | relatedBookData: bookArr |
| | | }) |
| | | console.log(this.data.relatedBookData); |
| | | } else { |
| | | this.setData({ |
| | | relatedBookData: [] |
| | | }) |
| | | } |
| | | }) |
| | | }, |
| | | onCorrelationBook(e) { |
| | | |
| | | |
| | | |
| | | const item = e.currentTarget.dataset.item |
| | | |
| | | console.log(item); |
| | | this.digitalTextbooksDetailsGet(item.id) |
| | | }, |
| | | // 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) => { |
| | | 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, |
| | | }); |
| | | } |
| | | }, |
| | | |
| | | // console.log(item, app.config.textReaderUrl); |
| | | // console.log(token); |
| | | goRead() { |
| | | |
| | | const item = this.data.digitalsData |
| | | |
| | | let token = wx.getStorageSync(app.config.tokenKey) |
| | | console.log(); |
| | | const URL = app.config.textReaderUrl + '?bookId=' + item.refCode + "&tryPageCount=" + item.probationPage + "&token=" + token |
| | | |
| | | |
| | | wx.navigateTo({ |
| | | url: '/pages/digitalTextbooks/digitalTextbooksDetails/components/webView/index?refCode=' + item.refCode + "&tryPageCount=" + item.probationPage |
| | | }); |
| | | |
| | | } |
| | | }) |