455 lines
12 KiB
Vue
455 lines
12 KiB
Vue
<template>
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<view class="search-page">
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<view class="search-header" :style="{ paddingTop: statusBarHeight + 'px' }">
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<view class="header-content">
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<image class="back-icon" src="/static/images/back.png" @tap="goBack"></image>
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<view class="search-box">
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<input class="search-input" v-model="keyword" :placeholder="placeholderText"
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placeholder-class="search-placeholder" focus confirm-type="search" @confirm="handleSearch" />
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<text class="search-btn" @tap="handleSearch">搜索</text>
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</view>
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</view>
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</view>
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<view class="nav-placeholder" :style="{ height: navHeight + 'px' }"></view>
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<view class="result-container">
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<view class="sort-bar"
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v-if="hasSearched && ['brand', 'skill', 'collection_brand', 'collection_course'].includes(searchType)">
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<view class="sort-item" @tap="toggleSort('time')">
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<text class="sort-text" :class="{ active: orderType === 1 || orderType === 2 }">发布时间</text>
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<view class="arrows">
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<image class="arrow-icon" :src="orderType === 2 ? iconPinkUp : iconGreyUp"></image>
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<image class="arrow-icon" :src="orderType === 1 ? iconPinkDown : iconGreyDown"></image>
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</view>
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</view>
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<view class="sort-item" @tap="toggleSort('view')">
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<text class="sort-text" :class="{ active: orderType === 3 || orderType === 4 }">浏览量</text>
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<view class="arrows">
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<image class="arrow-icon" :src="orderType === 4 ? iconPinkUp : iconGreyUp"></image>
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<image class="arrow-icon" :src="orderType === 3 ? iconPinkDown : iconGreyDown"></image>
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</view>
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</view>
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</view>
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<view v-if="loading && page === 1" class="loading-tips">加载中...</view>
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<view v-else-if="searchType === 'notice' && resultList.length > 0">
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<notice-card v-for="item in resultList" :key="item.id" :item="item" @click="goToDetail(item)" />
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</view>
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<view v-else-if="(searchType === 'brand' || searchType === 'collection_brand') && resultList.length > 0"
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class="brand-grid">
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<brand-card class="brand-card-wrap" v-for="item in resultList" :key="item.id" :item="item"
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:tagKeys="item.tagKeys || []" @click="goToDetail(item)" />
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</view>
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<view v-else-if="(searchType === 'skill' || searchType === 'collection_course') && resultList.length > 0"
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class="course-list">
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<skill-card v-for="item in resultList" :key="item.id" :item="item" @click="goToDetail(item)" />
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</view>
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<view v-else-if="!loading && hasSearched && resultList.length === 0" class="empty-state">
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<image class="empty-icon"
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src="https://mrrplus.oss-cn-beijing.aliyuncs.com/photo/system/4e4320d1-cc5c-4312-890c-f1eb8381fdd2.png">
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</image>
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<text>未搜索到相关内容哦~</text>
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</view>
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<view v-if="resultList.length > 0" class="load-more-text">
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<text v-if="loading && page > 1">正在加载更多...</text>
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<text v-else-if="!hasMore">没有更多了</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>
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import BrandCard from "@/pages/home/components/brand-card.vue";
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import SkillCard from "@/pages/home/components/skill-card.vue";
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import NoticeCard from "@/pages/home/components/notice-card.vue";
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import request from '@/utils/request';
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export default {
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components: {
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BrandCard,
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SkillCard,
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NoticeCard
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},
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data() {
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return {
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statusBarHeight: 0,
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navHeight: 0,
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searchType: '',
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keyword: '',
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resultList: [],
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loading: false,
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hasSearched: false,
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// 分页相关
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page: 1,
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limit: 10,
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hasMore: true,
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// 排序参数：0代表无排序(全灰)，1/2发布时间，3/4浏览量
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orderType: 0,
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// 排序图标资源
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iconGreyUp: 'https://mrrplus.oss-cn-beijing.aliyuncs.com/photo/system/e00ab2ac-bccf-42d8-820c-65727327e279.png',
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iconGreyDown: 'https://mrrplus.oss-cn-beijing.aliyuncs.com/photo/system/dfffb601-6877-4608-a3eb-88695b05c6c2.png',
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iconPinkUp: 'https://mrrplus.oss-cn-beijing.aliyuncs.com/photo/system/5bc84dff-e120-4d4b-a33e-25d68e065654.png',
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iconPinkDown: 'https://mrrplus.oss-cn-beijing.aliyuncs.com/photo/system/ff2c2c9d-694a-4adf-b737-66b07f4a63ae.png',
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};
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},
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computed: {
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placeholderText() {
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const map = {
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'notice': '搜索公告通知',
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'brand': '搜索精选品牌',
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'skill': '搜索技能课程',
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'collection_brand': '搜索收藏品牌的内容',
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'collection_course': '搜索收藏课程的内容'
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};
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return map[this.searchType] || '请输入搜索内容';
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}
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},
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onLoad(options) {
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const systemInfo = uni.getSystemInfoSync();
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this.statusBarHeight = systemInfo.statusBarHeight;
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this.navHeight = this.statusBarHeight + 44;
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if (options.type) {
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this.searchType = options.type;
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}
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},
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onReachBottom() {
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if (this.hasMore && !this.loading) {
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this.page++;
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this.loadData(false);
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}
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},
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methods: {
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goBack() {
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uni.navigateBack();
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},
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clearSearch() {
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this.keyword = '';
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this.resultList = [];
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this.hasSearched = false;
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this.page = 1;
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this.hasMore = true;
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this.orderType = 0; // 清除搜索时重置排序
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},
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// 切换排序
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toggleSort(type) {
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if (type === 'time') {
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if (this.orderType === 1) {
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this.orderType = 2;
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} else if (this.orderType === 2) {
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this.orderType = 0;
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} else {
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this.orderType = 1;
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}
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} else if (type === 'view') {
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if (this.orderType === 3) {
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this.orderType = 4;
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} else if (this.orderType === 4) {
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this.orderType = 0;
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} else {
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this.orderType = 3;
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}
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}
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// 切换排序直接重新加载当前结果
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if (this.hasSearched) {
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this.page = 1;
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this.hasMore = true;
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this.loadData(true);
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}
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},
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handleSearch() {
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if (!this.keyword.trim()) {
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return uni.showToast({ title: '请输入搜索内容', icon: 'none' });
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}
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// 每次发起新的关键字搜索时，重置为全灰无排序状态
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this.orderType = 0;
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this.hasSearched = true;
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this.page = 1;
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this.hasMore = true;
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this.loadData(true);
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},
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async loadData(isReset) {
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this.loading = true;
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try {
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let apiUrl = '';
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let params = { page: this.page, limit: this.limit };
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// 仅在有排序选择时（orderType !== 0）才传入 order_type 参数
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if (['brand', 'skill', 'collection_brand', 'collection_course'].includes(this.searchType)) {
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if (this.orderType !== 0) {
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params.order_type = this.orderType;
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}
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}
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switch (this.searchType) {
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case 'notice':
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apiUrl = '/sj/notice/list';
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params.title = this.keyword;
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break;
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case 'brand':
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apiUrl = '/sj/brand/list';
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params.name = this.keyword;
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break;
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case 'skill':
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apiUrl = '/sj/skill/list';
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params.name = this.keyword;
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break;
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case 'collection_brand':
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apiUrl = '/sj/brand/collectList';
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params.name = this.keyword;
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break;
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case 'collection_course':
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apiUrl = '/sj/skill/collectList';
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params.name = this.keyword;
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break;
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default:
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throw new Error('未知的搜索类型');
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}
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const res = await request.post(apiUrl, params);
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if (res.code === 200 && res.data) {
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const list = res.data.list || [];
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const totalCount = res.data.count || 0;
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let formattedList = list;
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if (this.searchType === 'brand' || this.searchType === 'collection_brand') {
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formattedList = list.map(item => {
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let tags = [];
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if (item.franchise_state === 1) tags.push('franchise');
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if (item.student_state === 1) tags.push('recruit');
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if (tags.length === 0) tags.push('more');
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return {
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...item,
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name: item.name,
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bgSrc: item.cover_img || 'https://dummyimage.com/300x200/ccc/fff.png',
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avatar: item.logo_img || 'https://dummyimage.com/100x100/ccc/fff.png',
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tagKeys: tags
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};
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});
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} else if (this.searchType === 'skill' || this.searchType === 'collection_course') {
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formattedList = list.map(item => ({
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...item,
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title: item.name,
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coverSrc: item.cover_img || 'https://dummyimage.com/300x200/ccc/fff.png',
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type: item.link_name || (item.link_type === 1 ? '平台课程' : '品牌课程'),
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views: item.browse_num || 0,
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typeIcon: item.link_logo || '',
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time: item.create_time ? item.create_time.split(' ')[0] : '',
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video: item.video || ''
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}));
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}
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if (isReset) {
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this.resultList = formattedList;
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} else {
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this.resultList = [...this.resultList, ...formattedList];
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}
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this.hasMore = this.resultList.length < totalCount;
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} else {
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if (isReset) this.resultList = [];
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this.hasMore = false;
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}
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} catch (e) {
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console.error('搜索异常:', e);
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uni.showToast({ title: '搜索失败，请重试', icon: 'none' });
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} finally {
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this.loading = false;
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}
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},
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goToDetail(item) {
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if (!item.id) return;
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if (this.searchType === 'notice') {
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uni.navigateTo({ url: `/pages/notice/detail?id=${item.id}` });
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} else if (this.searchType === 'brand' || this.searchType === 'collection_brand') {
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uni.navigateTo({ url: `/pages/brand/detail?id=${item.id}` });
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} else if (this.searchType === 'skill' || this.searchType === 'collection_course') {
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uni.navigateTo({ url: `/pages/skill/detail?id=${item.id}` });
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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 lang="scss" scoped>
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.search-page {
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min-height: 100vh;
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background: #fff;
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}
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.search-header {
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position: fixed;
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top: 0;
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left: 0;
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right: 0;
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background-color: #fff;
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z-index: 999;
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.header-content {
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height: 44px;
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display: flex;
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align-items: center;
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padding: 0 24rpx;
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.back-icon {
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width: 28rpx;
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height: 28rpx;
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padding-right: 20rpx;
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}
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.search-box {
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flex: 1;
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height: 74rpx;
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background: #f5f5f5;
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border-radius: 37rpx;
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display: flex;
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align-items: center;
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padding: 0 6rpx 0 24rpx;
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.search-input {
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flex: 1;
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font-size: 28rpx;
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}
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.search-placeholder {
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color: #CCCCCC;
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}
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.clear-icon {
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font-size: 28rpx;
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color: #999;
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padding: 10rpx 20rpx;
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}
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}
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.search-btn {
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width: 110rpx;
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height: 62rpx;
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line-height: 62rpx;
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background: #FF4767;
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border-radius: 31rpx;
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font-size: 28rpx;
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color: #fff;
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text-align: center;
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}
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}
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}
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.result-container {
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padding: 24rpx;
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}
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.sort-bar {
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display: flex;
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align-items: center;
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padding: 10rpx 0 24rpx;
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gap: 100rpx;
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.sort-item {
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display: flex;
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align-items: center;
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.sort-text {
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font-weight: 400;
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font-size: 26rpx;
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color: #666666;
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line-height: 37rpx;
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margin-right: 6rpx;
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&.active {
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color: #FF4767;
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font-weight: 500;
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}
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}
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.arrows {
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display: flex;
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flex-direction: column;
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justify-content: center;
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align-items: center;
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.arrow-icon {
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width: 13rpx;
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height: 8rpx;
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margin: 2rpx 0;
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}
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}
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}
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}
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.loading-tips {
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text-align: center;
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padding: 100rpx 0;
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color: #999;
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font-size: 28rpx;
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}
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.brand-grid {
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display: flex;
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flex-wrap: wrap;
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justify-content: space-between;
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.brand-card-wrap {
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width: 48.5%;
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margin-bottom: 24rpx;
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}
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}
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.course-list {
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display: flex;
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flex-direction: column;
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}
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.empty-state {
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display: flex;
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flex-direction: column;
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align-items: center;
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justify-content: center;
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padding: 200rpx 0;
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.empty-icon {
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width: 300rpx;
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height: 300rpx;
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margin-bottom: 20rpx;
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}
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text {
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font-size: 28rpx;
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color: #999;
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}
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}
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.load-more-text {
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text-align: center;
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padding: 30rpx 0;
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font-size: 24rpx;
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color: #999;
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}
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</style>
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