// packageBookService/pages/bookServices/detail/buyResource/index.js
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const app = getApp()
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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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barHeight: '',
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navBarHeight: '',
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learn: [],
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openLearnids: [],
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bookId: '',
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loading: false,
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shoppingList: [],
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shoppingCartGetId: [],
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methodId: [],
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paymentPage: false,
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superior: 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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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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barHeight: systInfo.statusBarHeight,
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navBarHeight: navBarHeight,
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bookId: options.bookId
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});
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this.getResourceClass()
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console.log(options);
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this.getResourceData({ productLinkPath: options.productLinkPath, refCode: options.refCode })
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this.getShoppingCartProductGet()
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this.getBookInfo(options.bookId)
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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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// 获取教学资源 云学习 云测试
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getResourceData(type) {
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this.setData({
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loading: true,
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noResources: false
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})
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let query = {
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path: '*',
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queryType: '*',
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productId: this.data.bookId,
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cmsPath: type.productLinkPath,
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itemFields: {
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SysType: 'CmsFolder',
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// 资源类型，试读文件，是否允许下载等参数
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selectType: [],
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freeFile: [],
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file: [],
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resourcesClassification: [],
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isDownload: [],
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jsek_resourceBrief: [],
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jsek_link: [],
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jsek_questionBank: []
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},
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pading: {
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start: 0,
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size: 999
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},
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}
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app.MG.store
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.getProductDetail(query)
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.then(async (res) => {
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if (!res.datas.cmsDatas[0].datas.length) {
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return this.setData({
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noResources: true,
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loading: false
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})
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}
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//教学资源 云学习
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if (type.refCode == 'jsek_teachingResources' || type.refCode == 'jsek_cloudLearning') {
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if (res.datas.cmsDatas[0].datas.length > 0) {
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res.datas.cmsDatas[0].datas.forEach(item => {
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item.checked = false,
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item.checkAll = true
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})
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const list = await this.getAllResource(res.datas.cmsDatas[0].datas)
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if (type.refCode == 'jsek_teachingResources') {
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this.setData({
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teach: list,
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loading: false
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})
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this.findChildIds(this.data.teach, this.data.openTeachids = [])
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} else if (type.refCode == 'jsek_cloudLearning') {
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const result = []
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res.datas.cmsDatas[0].datas.forEach(item => {
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item.checked = false
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})
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this.findChildIds(list, result)
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this.setData({
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learn: list,
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loading: false,
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openLearnids: result
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})
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console.log('教学资源', list);
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}
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} else {
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// 无数据
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}
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} else if (type.refCode == 'jsek_questionBank') {
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// const list = await this.getAllResource(res.datas.cmsDatas[0].datas)
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this.setData({
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test: res.datas.cmsDatas[0].datas,
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loading: false
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})
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} else {
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console.log('其他');
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}
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})
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.catch((e) => {
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console.log(e)
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})
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},
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// 获取tag下所有资源
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async getAllResource(data) {
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if (!data.length) return false
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for (let i = 0; i < data.length; i++) {
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let item = data[i]
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if (item.sysType == 'CmsFolder' && item.childrenCount > 0) {
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item.children = []
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item.children = await this.getFolderItem(item.productLinkPath)
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await this.getAllResource(item.children)
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}
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}
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return data
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},
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// 获取资源接口
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async getFolderItem(path) {
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let query = {
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path: '*',
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queryType: '*',
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productId: this.data.bookId,
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cmsPath: path,
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itemFields: {
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SysType: 'CmsFolder',
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// 资源类型，试读文件，是否允许下载等参数
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selectType: [],
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freeFile: [],
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file: [],
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protectedFile: [],
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resourcesClassification: [],
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isDownload: [],
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jsek_resourceBrief: [],
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jsek_link: [],
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accessType: []
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},
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pading: {
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start: 0,
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size: 999
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},
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}
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const data = await app.MG.store.getProductDetail(query)
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data.datas.cmsDatas[0].datas.forEach((item) => {
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this.data.resourceClassList.forEach((type) => {
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if (type.value == item.resourcesClassification) item.resourceClass = type.name
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})
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// 网页 不能下载 私有文件
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if (item.sysType == 'CmsItem') {
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if (item.selectType == 'webpage') {
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item.disabled = true
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} else {
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if (item.isDownload != 1) {
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item.disabled = true
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}
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}
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if (item.file) {
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if (item.fileMap[item.file].protectType == 'Private') item.disabled = true
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}
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}
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})
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data.datas.cmsDatas[0].datas.forEach(item => {
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item.checked = false
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item.isbuy = this.resourceIsBuy(item)
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item.isShopCar = this.isShoppingCart(item)
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})
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return data.datas.cmsDatas[0].datas
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},
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getBookInfo(id) {
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this.setData({
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"mockData'.id": 0,
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"mockData.price": 0,
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"mockData.count": 0
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})
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const query = {
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path: '*',
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queryType: '*',
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productId: id,
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favoriteTypes: 'FavoriteBookCity',
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itemFields: {
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'SysType=': 'CmsFolder',
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},
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coverSize: {
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height: 300,
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},
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fields: {
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seriesName: [],
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author: [],
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isbn: [],
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publicationDate: [],
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bookClassification: [],
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paperPrice: [],
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JDLink: [],
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tmallLink: [],
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dangdangLink: [],
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weidianLink: [],
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content: [],
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authorIntroduction: [],
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isApplyBook: [],
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isSell: [],
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pdf: [],
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protectedEpub: [],
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probationPage: [], //pdf试读页数
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freeEpubPage: [], //epub试读百分比
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},
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};
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app.MG.store.getProductDetail(query).then(async (res) => {
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this.setData({
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bookDetail: res.datas,
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buyIdList: res.datas.purchasedSaleMethodIdList
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});
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});
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},
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// 获取已购买商品
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getShoppingCartProductGet() {
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let query = {
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start: 0,
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size: 999,
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filterList: [],
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searchList: []
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}
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app.MG.store.getShoppingCartProductList(query).then((res) => {
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const list = []
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res.datas.forEach((item) => {
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list.push(item.saleMethod.id)
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})
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this.setData({
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shoppingList: res.datas,
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shoppingCartGetId: list
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})
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})
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},
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// 判断资源是否购买
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resourceIsBuy(data) {
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if (data.saleMethod && data.saleMethod.length) {
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const isSHow = this.data.buyIdList.some((item) => item == data.saleMethod[0].Id)
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return !isSHow
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} else {
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return false
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}
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},
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// 判断资源加入购物车按钮是否显示
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isShoppingCart(data) {
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if (data.saleMethod && data.saleMethod.length) {
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if (data.saleMethod[0].Price <= 0) return false
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// 再判断是否购买
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const isBuy = this.data.buyIdList.some((item) => item == data.saleMethod[0].Id)
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if (isBuy) {
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// 购买了
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return false
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} else {
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// 判断是否加入购物车
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const isSHow = this.data.shoppingCartGetId.some((item) => item == data.saleMethod[0].Id)
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return !isSHow
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}
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} else {
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return false
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}
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},
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// 获取展开项
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findChildIds(data, result) {
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let index = 0
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for (let i = 0; i < data.length; i++) {
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if (index < 3) {
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const item = data[i]
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if (item.children && item.children.length > 0) {
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result.push(item.id)
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for (let j = 0; j < item.children.length; j++) {
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if (index < 3) {
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const childrenItme = item.children[j]
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if (item.children && item.children.length > 0) {
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result.push(childrenItme.id)
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index += 1
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}
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} else {
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break
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}
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}
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} else if (item.children && item.children.length > 0) {
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result.push(item.id)
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index += 1
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}
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} else {
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break
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}
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}
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},
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// 获取资源所属分类
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getResourceClass() {
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let query = {
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refCodes: ['resourcesClassification']
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}
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app.MG.store.getProductTypeField(query).then((res) => {
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this.setData({
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resourceClassList: JSON.parse(res[0].config).option
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})
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})
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},
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checkAll() {
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const child = this.selectComponent('#tree')
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child.checkAll()
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},
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//购买按钮
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batchPurchase() {
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let saleMethodIds = []
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let requests = []
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let item = []
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const child = this.selectComponent('#tree')
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console.log(child.data.superiorPurchaseSaleMethodId, 'superiorPurchaseSaleMethodId');
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console.log(child.data.sonPurchaseSaleMethodId, 'child.data');
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item = child.data.superiorPurchaseSaleMethodId
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const sonItem = child.data.sonPurchaseSaleMethodId
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if (item) {
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console.log(item, 'sadsdasd');
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// 拿到id
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item.forEach(items => {
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if (items.saleMethod != 0) {
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saleMethodIds.push(items.saleMethod[0].Id)
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}
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})
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console.log(saleMethodIds, 'saleMethodIds');
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app.MG.store.initOrder({
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requests: saleMethodIds.map(id => ({
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saleMethodId: id,
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count: 1,
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})),
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}).then(res => {
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if (res) {
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wx.navigateTo({
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url: '/pages/cart/paymentPage/index?orderNumber=' + res.orderNumber,
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})
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this.setData({
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superior: true
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})
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}
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})
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}
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if (item.length == 0 && sonItem) {
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app.MG.store.initOrder({
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requests: sonItem.map(id => ({
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saleMethodId: id,
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count: 1,
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})),
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}).then(res => {
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if (res) {
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wx.navigateTo({
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url: '/pages/cart/paymentPage/index?orderNumber=' + res.orderNumber,
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})
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this.setData({
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paymentPage: true
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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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