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305 lines
8.9 KiB
305 lines
8.9 KiB
<template> |
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<view class="page"> |
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<uni-card :is-shadow="false" :border="false" padding="0" is-full> |
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<uni-search-bar class="search" radius="5" placeholder="请输入产品名称" clearButton="auto" cancelButton="none" v-model="keyword" /> |
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</uni-card> |
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<ul class="tab"> |
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<li v-for="(tab, i) in tabs" :class="{active: curTab === tab.id}" @click="tabChange(tab)">{{ tab.name }}</li> |
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</ul> |
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<ul class="list"> |
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<li v-for="(item, i) in list"> |
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<uni-data-checkbox class="check" multiple v-model="item.check" :localdata="item.checkData" @change="e => checkChange(e, i)"></uni-data-checkbox> |
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<image class="icon" :src="$util.getIcon(item)" mode="widthFix"></image> |
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{{ item.productName }} |
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</li> |
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</ul> |
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<uni-load-more :status="status" /> |
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<view class="btn-wrap"> |
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<uni-data-checkbox class="check" multiple v-model="checkAll" :localdata="checkAllData" @change="allChange"></uni-data-checkbox> |
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<view class="btn" @click="submit">确定({{ checked.length }})</view> |
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</view> |
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</view> |
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</template> |
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<script> |
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import { AppletsDataProductList } from '@/apis/modules/product.js' |
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import { renew } from '@/apis/modules/order.js' |
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export default { |
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data() { |
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return { |
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orderType: 0, |
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customerId: '', |
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curTab: '', |
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tabs: [ |
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{ |
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name: '全部', |
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id: '' |
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}, |
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{ |
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name: '实训课程', |
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id: 1 |
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}, |
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{ |
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name: '理论课程', |
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id: 0 |
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}, |
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{ |
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name: '数据产品', |
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id: 2 |
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} |
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], |
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reachBottom: 0, // 是否是上拉加载。0->否,1->是,-1->加载完所有数据 |
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status: 'more', // 上拉加载状态 more|loading|noMore |
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searchTimer: null, |
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orderStatus: '', |
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productStatus: '', |
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keyword: '', |
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list: [], |
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listAll: [], |
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page: 1, |
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pageSize: 10, |
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checkData: [{ |
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text: '', |
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value: 1 |
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}], |
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checkAll: [], |
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checkAllData: [{ |
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text: '全部', |
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value: 1 |
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}], |
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checked: uni.getStorageSync('courses') || [], // 已经勾选的集合 |
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courses: uni.getStorageSync('courses') || [] |
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} |
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}, |
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watch: { |
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keyword () { |
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clearTimeout(this.searchTimer) |
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this.searchTimer = setTimeout(() => { |
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this.initList() |
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}, 500) |
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} |
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}, |
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// 下拉刷新 |
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onPullDownRefresh() { |
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this.initList() |
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setTimeout(() => { |
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uni.stopPullDownRefresh() |
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}, 1500) |
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}, |
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// 上拉加载 |
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onReachBottom() { |
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if (this.reachBottom >= 0) { |
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this.reachBottom = 1 |
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this.status = 'loading' |
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this.getList() |
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} |
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}, |
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onShow() { |
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const pages = getCurrentPages() |
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const { options } = pages[pages.length - 1] |
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this.orderType = options.orderType |
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this.customerId = options.customerId |
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this.getList() |
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}, |
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methods: { |
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// 获取课程列表 |
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getList() { |
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AppletsDataProductList({ |
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sort: '', |
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keywords: this.keyword, |
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productType: this.curTab, |
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pageNum: this.page, |
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pageSize: this.pageSize |
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}).then(({ data }) => { |
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const { records } = data |
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const list = this.courses |
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const all = this.checkAll.length // 是否勾选了全选 |
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const pageChange = this.reachBottom > 0 // 是否是翻页 |
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const { checked } = this // 已选数据 |
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// 添加选择框字段 |
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records.map(e => { |
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const checkData = { |
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text: '', |
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value: 1 |
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} |
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e.check = (all && pageChange) || checked.find(n => n.id === e.id && n.productType === e.productType) ? [1] : [] |
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// 筛选已经勾选的产品 |
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if (list.find(n => n.dataOrCourseId == e.id && n.productType == e.productType)) { |
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// 已经选择了的则禁止选择，并且直接选中 |
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checkData.disable = true |
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e.check = [1] |
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} |
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e.checkData = [checkData] |
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}) |
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// 未加载完所有数据，并且不是筛选，则拼接list，否则直接赋值 |
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this.list = pageChange ? [...this.list, ...records] : records |
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this.page++ // 每次获取了数据后page+1 |
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const noMore = this.list.length === data.total // 是否加载完所有数据 |
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this.status = noMore ? 'noMore' : 'more' // 加载完了则设置为noMore |
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this.reachBottom = noMore ? -1 : 0 // 加载完了则设置为-1 |
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}).catch(e => {}) |
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}, |
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initList() { |
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this.page = 1 |
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this.reachBottom = 0 |
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this.getList() |
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}, |
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// tab切换 |
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tabChange(tab) { |
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this.curTab = tab.id |
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this.initList() |
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}, |
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// 选择框回调 |
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checkChange(e, i) { |
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const { checked } = this |
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const item = this.list[i] |
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const { id, productType } = item |
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const include = checked.findIndex(e => e.id === id && e.productType === productType) |
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// 选中的情况下，该产品如果没有push到已选数组里，则push |
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if (e.detail.value.length) { |
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include === -1 && checked.push(item) |
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} else { |
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// 取消选中的情况下，如果已选数组里存在该产品，则移除 |
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include === -1 || checked.splice(include, 1) |
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} |
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}, |
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// 全选 |
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allChange(e) { |
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const checked = !!e.detail.value.length |
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this.list.map(e => e.check = checked ? [1] : []) // 选中则为[1]，取消选中为[] |
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}, |
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// 生成产品参数 |
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createParam(e) { |
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const { orderType } = this |
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const trial = orderType == 2 // 是否是试用 |
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return { |
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dataOrCourseId: e.id, // id |
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productName: e.productName, // 名称 |
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periodOfUse: '', // 使用期限 |
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startTime: this.$util.formatDate(new Date(), 'yyyy-MM-dd'), // 开始 |
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endTime: '', // 终止 |
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remainingPeriod: '', // 剩余期限 |
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marketValue: '', // 市场价 |
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marketPrice: e.marketPrice, // 市场单价 |
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finalPrice: trial ? 0 : '', // 成交价 |
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finalValue: trial ? 0 : '', // 成交单价（数据产品特有） |
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discountRate: trial ? '0%' : '', // 折扣率 |
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accountNum: e.productType === 2 ? '' : 1, // 账号数 |
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totalAmount: '', // 总价 |
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isEnable: 1, // 启用否：1启用，0禁用 |
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ship: 0, // 发货否（0未发货，1已发货，默认不发货） |
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authority: e.productType === 2 ? 0 : 1, // 区分权限 0为数据平台权限，1为课程权限 |
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productType: e.productType, // 课程分类 (0->理论 1-实训 2 数据产品) |
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options: 2, |
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miniProgramPictureAddress: e.miniProgramPictureAddress, // 图标 |
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settlementPrice: trial ? 0 : '', // 结算价 |
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settlementMethod: e.settlementMethod, // 结算方式，0为单价，1为分成 |
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settlementPriceUnit: e.settlementPrice, // 结算单价 |
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businessProportion: e.businessProportion, // 商务占比 |
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serviceFee: 0 // 平台服务费（前端计算后展示，不入库） |
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} |
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}, |
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// 判断是否为客户已有的课程 |
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handleRenew(authority, customerId, productId, result, resolve, reject) { |
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renew({ |
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authority, |
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customerId, |
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productId |
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}).then(({ orderOthers }) => { |
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result.map(e => { |
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const item = orderOthers.find(n => n.dataOrCourseId == e.dataOrCourseId && n.authority == authority && e.authority == authority) |
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if (item) { |
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let date = new Date(item.endTime) |
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date = new Date(date.setDate(date.getDate() + 1)) |
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e.startTime = this.$util.formatDate(date, 'yyyy-MM-dd') |
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} |
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}) |
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resolve() |
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}).catch(e => { |
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reject() |
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}) |
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}, |
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// 确定 |
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submit() { |
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const list = this.checked // 已选产品 |
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if (list.length) { |
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const result = this.courses |
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const courseIds = [] |
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const dataIds = [] |
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const { customerId } = this |
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list.map(e => { |
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// 新勾选的产品，则获取到id，下面要调用， |
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if (!result.find(n => (n.dataOrCourseId == e.id || n.dataOrCourseId == e.dataOrCourseId) && ((n.authority && e.productType != 2) || (!n.authority && e.productType == 2)))) { |
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e.productType === 2 ? dataIds.push(e.id) : courseIds.push(e.id) |
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result.push(this.createParam(e)) |
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} |
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}) |
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const promises = [] |
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// 课程和数据的分别调接口 |
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dataIds.length && promises.push(new Promise((resolve, reject) => { |
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this.handleRenew(0, customerId, dataIds, result, resolve, reject) |
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})) |
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courseIds.length && promises.push(new Promise((resolve, reject) => { |
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this.handleRenew(1, customerId, courseIds, result, resolve, reject) |
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})) |
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Promise.all(promises).then(_ => { |
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uni.setStorageSync('courses', result) // 把选中的产品添加至缓存 |
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uni.redirectTo({ |
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url: `../editCourse/editCourse?customerId=${customerId}` |
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}) |
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}) |
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} else { |
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this.$util.errMsg('请选择产品！') |
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} |
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} |
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} |
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} |
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</script> |
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<style scoped lang="scss"> |
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.page { |
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padding-bottom: 130rpx; |
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} |
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.list { |
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li { |
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display: flex; |
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align-items: center; |
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padding: 30rpx 24rpx; |
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margin: 16rpx 24rpx; |
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font-size: 30rpx; |
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color: #333; |
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background-color: #fff; |
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border-radius: 16rpx; |
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} |
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.icon { |
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width: 80rpx; |
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margin: 0 20rpx; |
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} |
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} |
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/deep/.check { |
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.checklist-box { |
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margin: 0 !important; |
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} |
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.checkbox__inner { |
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width: 40rpx !important; |
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height: 40rpx !important; |
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border-radius: 50% !important; |
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} |
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.checkbox__inner-icon { |
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top: 8rpx !important; |
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left: 14rpx !important; |
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} |
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} |
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.btn-wrap { |
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position: fixed; |
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justify-content: space-between; |
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.btn { |
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width: 340rpx; |
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margin-left: 27rpx; |
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} |
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} |
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</style>
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