搜索、小助手推荐位

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2025-11-18 11:48:01 +08:00
parent 2ce3684711
commit 049b6f2cf3
18 changed files with 1280 additions and 23 deletions

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<template>
<div class="search-view">
<!-- 页面头部 -->
<div class="search-header">
<div class="header-content">
<div class="header-left">
<button class="back-button" @click="goBack">
<el-icon>
<ArrowLeft />
</el-icon>
<span>返回</span>
</button>
<div class="header-info">
<h1 class="page-title">
<el-icon class="title-icon">
<Search />
</el-icon>
搜索结果
</h1>
<p class="page-desc" v-if="searchKeyword">
搜索关键词: <span class="keyword-text">{{ searchKeyword }}</span>
</p>
</div>
</div>
<!-- 搜索框 -->
<div class="header-search">
<el-input
v-model="localSearchKeyword"
placeholder="搜索文章和课程内容"
class="search-input"
@keyup.enter="handleSearch"
>
<template #suffix>
<el-button
type="primary"
:icon="Search"
@click="handleSearch"
class="search-button"
>
搜索
</el-button>
</template>
</el-input>
</div>
</div>
<!-- 统计信息 -->
<div class="stats-bar" v-if="!loading && (articles.length > 0 || courses.length > 0)">
<div class="stat-item">
<span class="stat-label">共找到</span>
<span class="stat-value">{{ total }}</span>
<span class="stat-label">条结果</span>
</div>
<div class="stat-divider"></div>
<div class="stat-item">
<span class="stat-label">文章</span>
<span class="stat-value">{{ articles.length }}</span>
</div>
<div class="stat-divider"></div>
<div class="stat-item">
<span class="stat-label">课程</span>
<span class="stat-value">{{ courses.length }}</span>
</div>
</div>
</div>
<!-- 搜索结果 -->
<div class="search-results" v-loading="loading">
<!-- 空状态 -->
<div v-if="!loading && total === 0" class="empty-state">
<el-icon class="empty-icon">
<DocumentDelete />
</el-icon>
<h3>未找到相关内容</h3>
<p>换个关键词试试吧</p>
</div>
<!-- 文章结果 -->
<div v-if="articles.length > 0" class="result-section">
<div class="section-header">
<h2 class="section-title">
<el-icon>
<Document />
</el-icon>
文章 ({{ articles.length }})
</h2>
</div>
<div class="articles-grid">
<div
v-for="article in articles"
:key="article.resourceID"
class="article-card"
@click="handleArticleClick(article)"
>
<!-- 文章封面 -->
<div class="article-cover">
<img
v-if="article.coverImage"
:src="FILE_DOWNLOAD_URL + article.coverImage"
:alt="article.resourceName"
/>
<div v-else class="cover-placeholder">
<el-icon>
<Document />
</el-icon>
</div>
<div class="cover-overlay">
<span class="view-button">查看详情</span>
</div>
</div>
<!-- 文章信息 -->
<div class="article-info">
<h3 class="article-title" :title="article.resourceName">
{{ article.resourceName }}
</h3>
<!-- 简介 -->
<p class="article-summary">{{ article.summary || '暂无简介' }}</p>
<!-- 底部元信息 -->
<div class="article-meta">
<div class="meta-item">
<el-icon class="meta-icon">
<User />
</el-icon>
<span>{{ article.author || '未知' }}</span>
</div>
<div class="meta-item">
<el-icon class="meta-icon">
<View />
</el-icon>
<span>{{ formatNumber(article.viewCount) }}</span>
</div>
<div class="meta-item" v-if="article.publishTime">
<el-icon class="meta-icon">
<Clock />
</el-icon>
<span>{{ formatDate(article.publishTime) }}</span>
</div>
</div>
</div>
</div>
</div>
</div>
<!-- 课程结果 -->
<div v-if="courses.length > 0" class="result-section">
<div class="section-header">
<h2 class="section-title">
<el-icon>
<Reading />
</el-icon>
课程 ({{ courses.length }})
</h2>
</div>
<div class="courses-grid">
<div
v-for="course in courses"
:key="course.courseID"
class="course-card"
@click="handleCourseClick(course)"
>
<!-- 课程封面 -->
<div class="course-cover">
<img
v-if="course.coverImage"
:src="FILE_DOWNLOAD_URL + course.coverImage"
:alt="course.courseName"
/>
<div v-else class="cover-placeholder">
<el-icon>
<Reading />
</el-icon>
</div>
<div class="cover-overlay">
<span class="view-button">查看课程</span>
</div>
</div>
<!-- 课程信息 -->
<div class="course-info">
<h3 class="course-title" :title="course.courseName">
{{ course.courseName }}
</h3>
<!-- 简介 -->
<p class="course-summary">{{ course.summary || '暂无简介' }}</p>
<!-- 底部元信息 -->
<div class="course-meta">
<div class="meta-item">
<el-icon class="meta-icon">
<User />
</el-icon>
<span>{{ course.author || '未知' }}</span>
</div>
<div class="meta-item">
<el-icon class="meta-icon">
<View />
</el-icon>
<span>{{ formatNumber(course.viewCount) }}</span>
</div>
</div>
</div>
</div>
</div>
</div>
<!-- 分页 -->
<div v-if="total > pageSize" class="pagination">
<el-pagination
v-model:current-page="currentPage"
v-model:page-size="pageSize"
:total="total"
:page-sizes="[10, 20, 30, 50]"
layout="total, sizes, prev, pager, next, jumper"
@size-change="handleSizeChange"
@current-change="handlePageChange"
/>
</div>
</div>
</div>
</template>
<script setup lang="ts">
import { ref, onMounted, computed, watch } from 'vue';
import { useRouter, useRoute } from 'vue-router';
import { ElMessage } from 'element-plus';
import {
ArrowLeft,
Search,
Document,
Reading,
User,
View,
Clock,
DocumentDelete,
} from '@element-plus/icons-vue';
import { resourceApi } from '@/apis/resource';
import { FILE_DOWNLOAD_URL } from '@/config';
import type { TaskItemVO } from '@/types/study';
const router = useRouter();
const route = useRoute();
// 响应式数据
const loading = ref(false);
const searchKeyword = ref('');
const localSearchKeyword = ref('');
const currentPage = ref(1);
const pageSize = ref(20);
const total = ref(0);
const searchResults = ref<TaskItemVO[]>([]);
// 计算属性:分离文章和课程
const articles = computed(() => {
return searchResults.value.filter(item => item.itemType === 1);
});
const courses = computed(() => {
return searchResults.value.filter(item => item.itemType === 2);
});
/**
* 加载搜索结果
*/
async function loadSearchResults() {
if (!searchKeyword.value.trim()) {
return;
}
loading.value = true;
try {
const result = await resourceApi.searchItems({
pageParam: {
pageNumber: currentPage.value,
pageSize: pageSize.value,
},
filter: {
title: searchKeyword.value.trim(),
status: 1, // 只查询已发布的内容
},
});
if (result.success && result.dataList) {
searchResults.value = result.dataList;
total.value = result.dataList.length;
} else {
searchResults.value = [];
total.value = 0;
}
} catch (error) {
console.error('搜索失败:', error);
ElMessage.error('搜索失败,请稍后重试');
searchResults.value = [];
total.value = 0;
} finally {
loading.value = false;
}
}
/**
* 执行搜索
*/
function handleSearch() {
if (!localSearchKeyword.value.trim()) {
ElMessage.warning('请输入搜索关键词');
return;
}
searchKeyword.value = localSearchKeyword.value;
currentPage.value = 1;
// 更新URL
router.push({
path: '/search',
query: { keyword: searchKeyword.value },
});
loadSearchResults();
}
/**
* 页码变化
*/
function handlePageChange(page: number) {
currentPage.value = page;
loadSearchResults();
// 滚动到顶部
window.scrollTo({ top: 0, behavior: 'smooth' });
}
/**
* 每页数量变化
*/
function handleSizeChange(size: number) {
pageSize.value = size;
currentPage.value = 1;
loadSearchResults();
}
/**
* 点击文章
*/
function handleArticleClick(article: TaskItemVO) {
router.push(`/article/show?articleId=${article.resourceID}`);
}
/**
* 点击课程
*/
function handleCourseClick(course: TaskItemVO) {
router.push(`/study-plan/course-detail?courseId=${course.courseID}`);
}
/**
* 返回上一页
*/
function goBack() {
router.back();
}
/**
* 格式化数字
*/
function formatNumber(num?: number): string {
if (!num) return '0';
if (num >= 10000) {
return (num / 10000).toFixed(1) + 'w';
}
return num.toString();
}
/**
* 格式化日期
*/
function formatDate(date?: Date | string): string {
if (!date) return '';
const d = new Date(date);
const year = d.getFullYear();
const month = String(d.getMonth() + 1).padStart(2, '0');
const day = String(d.getDate()).padStart(2, '0');
return `${year}-${month}-${day}`;
}
// 监听路由变化
watch(
() => route.query.keyword,
(newKeyword) => {
if (newKeyword && typeof newKeyword === 'string') {
searchKeyword.value = newKeyword;
localSearchKeyword.value = newKeyword;
loadSearchResults();
}
}
);
// 组件挂载
onMounted(() => {
const keyword = route.query.keyword;
if (keyword && typeof keyword === 'string') {
searchKeyword.value = keyword;
localSearchKeyword.value = keyword;
loadSearchResults();
}
});
</script>
<style lang="scss" scoped>
.search-view {
min-height: 100vh;
background: #f5f7fa;
}
.search-header {
background: white;
margin-bottom: 24px;
box-shadow: 0 1px 4px rgba(0, 21, 41, 0.08);
}
.header-content {
padding: 24px 32px;
display: flex;
justify-content: space-between;
align-items: center;
gap: 32px;
}
.header-left {
display: flex;
align-items: center;
gap: 16px;
flex: 1;
}
.back-button {
display: flex;
align-items: center;
gap: 8px;
padding: 8px 16px;
background: #f5f7fa;
border: none;
border-radius: 4px;
color: #606266;
cursor: pointer;
transition: all 0.3s;
font-size: 14px;
&:hover {
background: #e4e7ed;
color: #409eff;
}
}
.header-info {
flex: 1;
}
.page-title {
display: flex;
align-items: center;
gap: 12px;
font-size: 24px;
font-weight: 600;
color: #303133;
margin: 0 0 8px 0;
.title-icon {
font-size: 28px;
color: #409eff;
}
}
.page-desc {
font-size: 14px;
color: #909399;
margin: 0;
.keyword-text {
color: #409eff;
font-weight: 600;
}
}
.header-search {
width: 400px;
.search-input {
:deep(.el-input__wrapper) {
border-radius: 24px;
padding-right: 0;
}
:deep(.el-input__suffix) {
margin-right: 4px;
}
}
.search-button {
border-radius: 20px;
padding: 8px 24px;
}
}
.stats-bar {
display: flex;
align-items: center;
gap: 16px;
padding: 16px 32px;
background: #f5f7fa;
border-top: 1px solid #e4e7ed;
}
.stat-item {
display: flex;
align-items: center;
gap: 8px;
}
.stat-label {
font-size: 14px;
color: #909399;
}
.stat-value {
font-size: 18px;
font-weight: 600;
color: #409eff;
}
.stat-divider {
width: 1px;
height: 16px;
background: #dcdfe6;
}
.search-results {
padding: 0 32px 32px;
min-height: 400px;
}
.empty-state {
display: flex;
flex-direction: column;
align-items: center;
justify-content: center;
padding: 80px 20px;
text-align: center;
.empty-icon {
font-size: 80px;
color: #dcdfe6;
margin-bottom: 16px;
}
h3 {
font-size: 18px;
color: #606266;
margin: 0 0 8px 0;
}
p {
font-size: 14px;
color: #909399;
margin: 0;
}
}
.result-section {
margin-bottom: 48px;
&:last-child {
margin-bottom: 0;
}
}
.section-header {
margin-bottom: 24px;
}
.section-title {
display: flex;
align-items: center;
gap: 8px;
font-size: 20px;
font-weight: 600;
color: #303133;
margin: 0;
.el-icon {
font-size: 24px;
color: #409eff;
}
}
.articles-grid,
.courses-grid {
display: grid;
grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
gap: 24px;
}
.article-card,
.course-card {
background: white;
border-radius: 8px;
overflow: hidden;
cursor: pointer;
transition: all 0.3s;
box-shadow: 0 1px 4px rgba(0, 21, 41, 0.08);
&:hover {
transform: translateY(-4px);
box-shadow: 0 4px 12px rgba(0, 21, 41, 0.12);
.cover-overlay {
opacity: 1;
}
}
}
.article-cover,
.course-cover {
position: relative;
width: 100%;
height: 180px;
overflow: hidden;
background: #f5f7fa;
img {
width: 100%;
height: 100%;
object-fit: cover;
}
.cover-placeholder {
width: 100%;
height: 100%;
display: flex;
align-items: center;
justify-content: center;
background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
.el-icon {
font-size: 64px;
color: rgba(255, 255, 255, 0.8);
}
}
.cover-overlay {
position: absolute;
top: 0;
left: 0;
right: 0;
bottom: 0;
background: rgba(0, 0, 0, 0.5);
display: flex;
align-items: center;
justify-content: center;
opacity: 0;
transition: opacity 0.3s;
.view-button {
padding: 8px 24px;
background: white;
color: #409eff;
border-radius: 20px;
font-size: 14px;
font-weight: 600;
}
}
}
.article-info,
.course-info {
padding: 16px;
}
.article-title,
.course-title {
font-size: 16px;
font-weight: 600;
color: #303133;
margin: 0 0 12px 0;
overflow: hidden;
text-overflow: ellipsis;
display: -webkit-box;
-webkit-line-clamp: 2;
line-clamp: 2;
-webkit-box-orient: vertical;
line-height: 1.4;
min-height: 44.8px;
}
.article-summary,
.course-summary {
font-size: 14px;
color: #909399;
margin: 0 0 12px 0;
overflow: hidden;
text-overflow: ellipsis;
display: -webkit-box;
-webkit-line-clamp: 2;
line-clamp: 2;
-webkit-box-orient: vertical;
line-height: 1.5;
min-height: 42px;
}
.article-meta,
.course-meta {
display: flex;
align-items: center;
gap: 16px;
flex-wrap: wrap;
}
.meta-item {
display: flex;
align-items: center;
gap: 4px;
font-size: 13px;
color: #909399;
.meta-icon {
font-size: 14px;
}
}
.pagination {
display: flex;
justify-content: center;
margin-top: 32px;
padding: 24px 0;
}
@media (max-width: 1200px) {
.header-content {
flex-direction: column;
align-items: flex-start;
}
.header-search {
width: 100%;
}
.articles-grid,
.courses-grid {
grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
}
}
@media (max-width: 768px) {
.header-content {
padding: 16px 20px;
}
.search-results {
padding: 0 20px 20px;
}
.articles-grid,
.courses-grid {
grid-template-columns: 1fr;
}
}
</style>

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@@ -45,7 +45,7 @@
import { ref, watch, onMounted, nextTick } from 'vue';
import { resourceApi } from '@/apis/resource';
import { FILE_DOWNLOAD_URL } from '@/config';
import type { Resource, ResourceSearchParams } from '@/types/resource';
import type { Resource } from '@/types/resource';
import type { PageParam } from '@/types';
import defaultArticleImg from '@/assets/imgs/article-default.png';
@@ -83,9 +83,9 @@ async function loadResources() {
loading.value = true;
try {
const filter: ResourceSearchParams = {
const filter: Resource = {
tagID: props.tagID,
keyword: props.searchKeyword,
title: props.searchKeyword,
status: 1 // 只加载已发布的
};

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@@ -17,20 +17,20 @@
<div class="records-table" v-loading="tableLoading">
<h3>学习记录明细</h3>
<el-table :data="tableData" stripe style="width: 100%">
<el-table-column prop="resourceTitle" label="资源标题" width="200" />
<el-table-column prop="resourceTypeName" label="类型" width="100" />
<el-table-column label="学习时长" width="120">
<el-table-column prop="resourceTitle" label="资源标题"/>
<el-table-column prop="resourceTypeName" label="类型" />
<el-table-column label="学习时长">
<template #default="{ row }">
{{ formatDuration(row.totalDuration) }}
</template>
</el-table-column>
<el-table-column prop="learnCount" label="学习次数" width="100" />
<el-table-column prop="statDate" label="统计日期" width="150">
<el-table-column prop="learnCount" label="学习次数" />
<el-table-column prop="statDate" label="统计日期">
<template #default="{ row }">
{{ row.statDate ? new Date(row.statDate).toLocaleDateString('zh-CN') : '' }}
</template>
</el-table-column>
<el-table-column label="完成状态" width="100">
<el-table-column label="完成状态">
<template #default="{ row }">
<el-tag :type="row.isComplete ? 'success' : 'info'">{{ row.isComplete ? '已完成' : '学习中' }}</el-tag>
</template>
@@ -38,6 +38,7 @@
</el-table>
<el-pagination
class="pagination-container"
v-model:current-page="currentPage"
v-model:page-size="pageSize"
:total="totalElements"