修复：内测问题修改：免费课程及课程详情代码优化、积分支付默认值、书籍价格显示
This commit is contained in:
450
pages/course/details/components/CatalogueList.vue
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450
pages/course/details/components/CatalogueList.vue
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<template>
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<view class="course-content-wrapper">
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<view
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v-if="catalogues.length > 1"
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:class="['catalogue-list', userVip ? 'vip-style' : '']"
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>
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<view
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v-for="(catalogue, index) in catalogues"
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:key="catalogue.id"
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:class="['catalogue-item', currentCatalogueIndex === index ? 'active' : '']"
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@click="handleSelect(index)"
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>
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<text class="catalogue-title">{{ catalogue.title }}</text>
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</view>
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</view>
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<view class="chapter-list">
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<!-- 目录状态信息 -->
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<view class="catalogue-status">
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<view v-if="currentCatalogue?.isBuy === 1 || userVip" class="purchased-info">
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<view class="info-row">
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<text v-if="userVip">
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VIP畅学权益有效期截止到：{{ userVip.endTime }}
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</text>
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<template v-else>
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<text v-if="!currentCatalogue.startTime">
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当前目录还未开始学习
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</text>
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<text v-else>
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课程有效期截止到：{{ currentCatalogue.endTime }}
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</text>
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<!-- <wd-button
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v-if="currentCatalogue.startTime"
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size="small"
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@click="handleRenew"
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>
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续费
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</wd-button> -->
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</template>
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</view>
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</view>
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<!-- 未购买状态 -->
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<view v-else-if="currentCatalogue?.type === 0" class="free-course">
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<wd-button type="success" @click="handleGetFreeCourse">
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{{ $t('courseDetails.free') }}
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</wd-button>
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</view>
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<view v-else class="unpurchased-info">
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<text class="tip-text">
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{{ $t('courseDetails.unpurchasedTip') }}
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</text>
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<view class="action-btns">
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<wd-button size="small" type="warning" @click="handlePurchase">
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{{ $t('courseDetails.purchase') }}
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</wd-button>
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<wd-button
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v-if="showRenewBtn"
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size="small"
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type="success"
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@click="handleRenew"
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>
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{{ $t('courseDetails.relearn') }}
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</wd-button>
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<wd-button size="small" type="primary" @click="goToVip">
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{{ $t('courseDetails.openVip') }}
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</wd-button>
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</view>
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</view>
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</view>
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<view v-if="chapterList.length > 0" class="chapter-content">
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<!-- VIP标识 -->
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<view v-if="userVip" class="vip-badge">
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<text>VIP畅学权益生效中</text>
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</view>
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<!-- 章节列表 -->
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<view
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v-for="(chapter, index) in chapterList"
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:key="chapter.id"
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class="chapter-item"
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@click="handleChapterClick(chapter)"
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>
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<view class="chapter-content-wrapper">
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<view :class="['chapter-info', !canAccess(chapter) ? 'locked' : '']">
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<text class="chapter-title">{{ chapter.title }}</text>
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<!-- 试听标签 -->
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<wd-tag
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v-if="chapter.isAudition === 1 && !isPurchased && !userVip"
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type="success"
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plain
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size="small"
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custom-class="chapter-tag"
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>
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试听
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</wd-tag>
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<!-- 学习状态标签 -->
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<template v-if="isPurchased || userVip">
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<wd-tag
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v-if="chapter.isLearned === 0"
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type="primary"
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plain
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size="small"
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custom-class="chapter-tag"
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>
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未学
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</wd-tag>
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<wd-tag
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v-else
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type="success"
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plain
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size="small"
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custom-class="chapter-tag"
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>
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已学
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</wd-tag>
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</template>
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</view>
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<!-- 锁定图标 -->
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<view v-if="!canAccess(chapter)" class="lock-icon">
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<wd-icon name="lock-on" size="24px" color="#258feb" />
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</view>
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</view>
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</view>
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</view>
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<!-- 暂无章节 -->
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<view v-else class="no-chapters">
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<text>暂无章节内容</text>
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</view>
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</view>
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</view>
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</template>
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<script setup lang="ts">
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import { ref, computed, watch } from 'vue'
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import { courseApi } from '@/api/modules/course'
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import type { IChapter, ICatalogue, IVipInfo } from '@/types/course'
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interface Props {
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catalogues: ICatalogue[]
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userVip: IVipInfo | null
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showRenewBtn?: boolean
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}
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const props = defineProps<Props>()
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const emit = defineEmits<{
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click: [chapter: IChapter],
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purchase: [catalogue: ICatalogue],
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renew: [catalogue: ICatalogue],
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toVip: [catalogue: ICatalogue],
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change: [index: number]
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}>()
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// 当前目录索引
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const currentCatalogueIndex = ref<number>(0)
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// 当前目录
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const currentCatalogue = computed(() => {
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return props.catalogues[currentCatalogueIndex.value]
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})
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// 当前目录的章节
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const chapterList = ref<IChapter[]>([])
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// 显示续费按钮
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const showRenewBtn = ref<boolean>(false)
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// 判断目录是否已购买
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const isPurchased = computed(() => {
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return currentCatalogue.value.isBuy === 1
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})
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/**
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* 选择目录
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*/
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const handleSelect = (index: number) => {
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if (index === currentCatalogueIndex.value) return
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currentCatalogueIndex.value = index
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getChapters() // 获取章节列表
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checkRenewPayment() // 检查是否支持复读
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}
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/**
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* 获取当前目录的章节
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*/
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const getChapters = async () => {
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const res = await courseApi.getCatalogueChapterList(currentCatalogue.value.id)
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chapterList.value = res.chapterList || []
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}
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/**
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* 检查目录是否支持复读
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*/
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const checkRenewPayment = async () => {
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if (currentCatalogue.value.isBuy === 0 && !props.userVip) {
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const renewRes = await courseApi.checkRenewPayment(currentCatalogue.value.id)
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showRenewBtn.value = renewRes.canRelearn || false
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} else {
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showRenewBtn.value = false
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}
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}
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/**
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* 监听目录变化
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*/
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watch(() => props.catalogues, (newVal: ICatalogue[]) => {
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if (newVal.length > 0) {
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currentCatalogueIndex.value = 0
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getChapters()
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checkRenewPayment()
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}
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}, { immediate: true, deep: true })
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// 购买
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const handlePurchase = () => {
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emit('purchase', currentCatalogue.value)
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}
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// 去开通vip
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const goToVip = () => {
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emit('toVip', currentCatalogue.value)
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}
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// 续费/复读
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const handleRenew = () => {
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emit('renew', currentCatalogue.value)
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}
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// 领取免费课程
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const handleGetFreeCourse = async () => {
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emit('getFreeCourse', currentCatalogue.value)
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}
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/**
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* 判断章节是否可以访问
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*/
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const canAccess = (chapter: IChapter): boolean => {
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// VIP用户可以访问所有章节
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if (props.userVip) return true
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// 已购买目录可以访问所有章节
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if (isPurchased.value) return true
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// 试听章节可以访问
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if (chapter.isAudition === 1) return true
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// 免费课程可以访问
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if (currentCatalogue.value.type === 0) return true
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return false
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}
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/**
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* 点击章节
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*/
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const handleChapterClick = (chapter: IChapter, catalogue: ICatalogue) => {
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if (!isPurchased.value && currentCatalogue.value.type === 0) {
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uni.showToast({
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title: '请先领取课程',
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icon: 'none'
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})
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return
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}
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if (!canAccess(chapter)) {
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uni.showToast({
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title: '请先购买课程',
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icon: 'none'
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})
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return
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}
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emit('toDetail', chapter, currentCatalogue.value)
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}
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</script>
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<style lang="scss" scoped>
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.course-content-wrapper {
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background: linear-gradient(108deg, #c3e7ff 0%, #59bafe 100%);
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}
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.catalogue-list {
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display: flex;
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align-items: flex-end;
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padding: 20rpx;
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padding-bottom: 0;
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border-radius: 20rpx 20rpx 0 0;
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margin-top: 20rpx;
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&.vip-style {
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background: linear-gradient(90deg, #6429db 0%, #0075ed 100%);
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.catalogue-item {
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background-color: rgba(0, 0, 0, 0.4);
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color: #fff;
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border-color: #fff;
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&.active {
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background-color: #258feb;
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color: #fff;
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}
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}
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}
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.catalogue-item {
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flex: 1;
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text-align: center;
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padding: 16rpx 0;
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margin-right: 10rpx;
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border-radius: 20rpx 20rpx 0 0;
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border: 1px solid #fff;
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border-bottom: none;
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background-color: rgba(0, 0, 0, 0.4);
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color: #fff;
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transition: all 0.3s;
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&:last-child {
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margin-right: 0;
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}
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&.active {
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background-color: #258feb;
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padding: 20rpx 0;
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.catalogue-title {
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font-size: 36rpx;
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font-weight: bold;
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}
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}
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.catalogue-title {
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font-size: 30rpx;
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}
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}
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}
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.chapter-list {
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padding: 20rpx;
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}
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.catalogue-status {
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padding: 20rpx;
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margin-bottom: 20rpx;
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background-color: #fff;
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.purchased-info {
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.info-row {
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display: flex;
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justify-content: space-between;
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align-items: center;
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font-size: 26rpx;
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line-height: 50rpx;
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}
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}
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.free-course {
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text-align: center;
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}
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.unpurchased-info {
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.tip-text {
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display: block;
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font-size: 26rpx;
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color: #666;
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margin-bottom: 20rpx;
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line-height: 1.6;
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}
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.action-btns {
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display: flex;
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gap: 20rpx;
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justify-content: center;
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}
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}
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}
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.chapter-content {
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position: relative;
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padding: 20rpx;
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border: 4rpx solid #fffffc;
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background: linear-gradient(52deg, #e8f6ff 0%, #e3f2fe 50%);
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box-shadow: 0px 0px 10px 0px #89c8e9;
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border-top-right-radius: 40rpx;
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border-bottom-left-radius: 40rpx;
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.vip-badge {
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display: inline-block;
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font-size: 24rpx;
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background: linear-gradient(90deg, #6429db 0%, #0075ed 100%);
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color: #fff;
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padding: 10rpx 20rpx;
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border-radius: 0 50rpx 50rpx 0;
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z-index: 1;
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}
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.chapter-item {
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padding: 20rpx 0;
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border-bottom: 1px solid #fff;
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&:last-child {
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border-bottom: none;
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}
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.chapter-content-wrapper {
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display: flex;
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align-items: center;
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justify-content: space-between;
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.chapter-info {
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flex: 1;
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display: flex;
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align-items: center;
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gap: 10rpx;
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&.locked {
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opacity: 0.6;
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}
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.chapter-title {
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flex: 1;
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font-size: 28rpx;
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color: #1e2f3e;
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line-height: 1.5;
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}
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.chapter-tag {
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flex-shrink: 0;
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}
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}
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.lock-icon {
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margin-left: 20rpx;
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flex-shrink: 0;
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}
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}
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}
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}
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.no-chapters {
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text-align: center;
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padding: 80rpx 0;
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color: #999;
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font-size: 28rpx;
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}
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</style>
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187
pages/course/details/components/CourseInfo.vue
Normal file
187
pages/course/details/components/CourseInfo.vue
Normal file
@@ -0,0 +1,187 @@
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<template>
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<view class="course-info">
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<!-- 课程封面 -->
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<view class="course-cover">
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<image
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:src="course.image || '/static/nobg.jpg'"
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mode="widthFix"
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class="cover-image"
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/>
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</view>
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<!-- 课程标题 -->
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<view class="course-title">
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<text class="title-text">{{ course.title }}</text>
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</view>
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<!-- 课程简介 -->
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<view v-if="course.content && course.content !== ''" class="course-content">
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<view class="content-wrapper">
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<view
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:class="['content-html', isCollapsed ? 'collapsed' : '']"
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v-html="parsedContent"
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/>
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<!-- 图片列表 -->
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<view v-if="images.length > 0" class="content-images">
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<image
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v-for="(img, index) in images"
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:key="index"
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:src="img"
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mode="widthFix"
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class="content-image"
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@click="previewImage(img, index)"
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/>
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</view>
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<!-- 展开/收起按钮 -->
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<view class="toggle-btn" @click="toggleContent">
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<text>{{ isCollapsed ? '展开' : '收起' }}</text>
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</view>
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</view>
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</view>
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</view>
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</template>
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<script setup lang="ts">
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import { ref, watch } from 'vue'
|
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import type { ICourseDetail } from '@/types/course'
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interface Props {
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course: ICourseDetail
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}
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const props = defineProps<Props>()
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const isCollapsed = ref(true)
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const parsedContent = ref('')
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const images = ref<string[]>([])
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/**
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* 解析课程内容，分离文本和图片
|
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*/
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const parseContent = () => {
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if (!props.course.content) {
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parsedContent.value = ''
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images.value = []
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return
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}
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// 提取图片URL
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const imgRegex = /<img[^>]+src="([^"]+)"[^>]*>/g
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const imgUrls: string[] = []
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let match
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||||
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while ((match = imgRegex.exec(props.course.content)) !== null) {
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imgUrls.push(match[1])
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}
|
||||
|
||||
// 移除图片标签，保留文本内容
|
||||
const cleanText = props.course.content.replace(/<img[^>]*>/g, '')
|
||||
|
||||
parsedContent.value = cleanText
|
||||
images.value = imgUrls
|
||||
}
|
||||
|
||||
/**
|
||||
* 切换展开/收起
|
||||
*/
|
||||
const toggleContent = () => {
|
||||
isCollapsed.value = !isCollapsed.value
|
||||
}
|
||||
|
||||
/**
|
||||
* 预览图片
|
||||
*/
|
||||
const previewImage = (current: string, index: number) => {
|
||||
uni.previewImage({
|
||||
current,
|
||||
urls: images.value,
|
||||
currentIndex: index
|
||||
})
|
||||
}
|
||||
|
||||
// 监听课程变化，重新解析内容
|
||||
watch(() => props.course, () => {
|
||||
parseContent()
|
||||
}, { immediate: true, deep: true })
|
||||
</script>
|
||||
|
||||
<style lang="scss" scoped>
|
||||
.course-info {
|
||||
background-color: #fff;
|
||||
}
|
||||
|
||||
.course-cover {
|
||||
width: 100%;
|
||||
|
||||
.cover-image {
|
||||
width: 100%;
|
||||
display: block;
|
||||
}
|
||||
}
|
||||
|
||||
.course-title {
|
||||
padding: 30rpx 20rpx;
|
||||
|
||||
.title-text {
|
||||
font-size: 36rpx;
|
||||
font-weight: bold;
|
||||
color: #333;
|
||||
line-height: 1.4;
|
||||
}
|
||||
}
|
||||
|
||||
.course-content {
|
||||
padding: 0 20rpx 20rpx;
|
||||
|
||||
.content-wrapper {
|
||||
position: relative;
|
||||
|
||||
.content-html {
|
||||
font-size: 28rpx;
|
||||
line-height: 1.8;
|
||||
color: #666;
|
||||
text-align: justify;
|
||||
word-break: break-all;
|
||||
|
||||
&.collapsed {
|
||||
max-height: 200rpx;
|
||||
overflow: hidden;
|
||||
position: relative;
|
||||
|
||||
&::after {
|
||||
content: '';
|
||||
position: absolute;
|
||||
bottom: 0;
|
||||
left: 0;
|
||||
right: 0;
|
||||
height: 60rpx;
|
||||
background: linear-gradient(to bottom, transparent, #fff);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
.content-images {
|
||||
margin-top: 20rpx;
|
||||
|
||||
.content-image {
|
||||
width: 100%;
|
||||
display: block;
|
||||
margin-bottom: 20rpx;
|
||||
border-radius: 8rpx;
|
||||
}
|
||||
}
|
||||
|
||||
.toggle-btn {
|
||||
text-align: right;
|
||||
padding: 20rpx 0 0;
|
||||
|
||||
text {
|
||||
color: #838588;
|
||||
font-size: 26rpx;
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
</style>
|
||||
Reference in New Issue
Block a user