363 lines
9.5 KiB
Vue
363 lines
9.5 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
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class="search-input"
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v-model="keyword"
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:placeholder="placeholderText"
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placeholder-class="search-placeholder"
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focus
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confirm-type="search"
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@confirm="handleSearch"
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/>
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<!-- <view v-if="keyword" class="clear-icon" @tap="clearSearch">✕</view> -->
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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 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
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v-for="item in resultList"
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:key="item.id"
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:item="item"
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@click="goToDetail(item)"
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/>
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</view>
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<view v-else-if="(searchType === 'brand' || searchType === 'collection_brand') && resultList.length > 0" class="brand-grid">
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<brand-card
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class="brand-card-wrap"
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v-for="item in resultList"
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:key="item.id"
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:item="item"
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:tagKeys="item.tagKeys || []"
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@click="goToDetail(item)"
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/>
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</view>
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<view v-else-if="(searchType === 'skill' || searchType === 'collection_course') && resultList.length > 0" class="course-list">
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<skill-card
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v-for="item in resultList"
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:key="item.id"
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:item="item"
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@click="goToDetail(item)"
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/>
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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" src="https://mrrplus.oss-cn-beijing.aliyuncs.com/photo/system/4e4320d1-cc5c-4312-890c-f1eb8381fdd2.png"></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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};
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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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},
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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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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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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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// 文档里总数叫 count，不是 total
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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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}));
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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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// 根据接口文档返回的 count 来判断是否还有更多
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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: #F5F5F5;
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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: #F5F5F5;
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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: #fff;
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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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.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 { width: 48.5%; margin-bottom: 24rpx; }
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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: 200rpx;
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height: 200rpx;
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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> |