feat: 重构前端项目结构并添加新功能

重构项目目录结构,将组件和服务模块化
添加Element Plus UI库并集成到项目中
实现文章、留言和分类的类型定义
新增工具函数模块包括日期格式化和字符串处理
重写路由配置并添加全局路由守卫
优化页面布局和响应式设计
新增服务层封装API请求
完善文章详情页和相关文章推荐功能
This commit is contained in:
qingfeng1121
2025-10-12 14:24:20 +08:00
parent 07d3159b08
commit b8362e7835
22 changed files with 2673 additions and 453 deletions

View File

@@ -1,31 +1,484 @@
<template>
<div id="allstyle">
<div class="header">
<h1>{{ article.title }}</h1>
</div>
<div class="article-content">
<p>{{ article.content }}</p>
</div>
<div>
<!-- 加载状态 -->
<div v-if="loading" class="loading-container">
<el-skeleton :count="1" />
<el-skeleton :count="3" />
</div>
<!-- 错误状态 -->
<div v-else-if="error" class="error-container">
<el-alert :title="error" type="error" show-icon />
<el-button type="primary" @click="fetchArticleDetail">重新加载</el-button>
</div>
<!-- 文章详情 -->
<div v-else-if="article && Object.keys(article).length > 0" class="article-wrapper">
<!-- 文章头部 -->
<div class="article-header">
<h1 class="article-title">{{ article.title }}</h1>
<div class="article-meta">
<span class="meta-item">
<i class="el-icon-date"></i>
{{ formatDate(article.createTime) }}
</span>
<span class="meta-item">
<i class="el-icon-folder"></i>
{{ article.categoryName || '未分类' }}
</span>
<span class="meta-item">
<i class="el-icon-view"></i>
{{ article.views || 0 }} 阅读
</span>
</div>
</div>
<!-- 文章内容 -->
<div class="article-content">
<div v-html="article.content"></div>
</div>
<!-- 文章底部 -->
<div class="article-footer">
<div class="tag-list">
<span
v-for="tag in article.tags || []"
:key="tag"
class="el-tag el-tag--primary"
>
{{ tag }}
</span>
</div>
<!-- 文章操作 -->
<div class="article-actions">
<el-button
type="primary"
icon="el-icon-arrow-left"
@click="goBack"
plain
>
返回
</el-button>
</div>
</div>
<!-- 相关文章 -->
<div class="related-articles" v-if="relatedArticles.length > 0">
<h3>相关文章</h3>
<div class="related-articles-list">
<div
v-for="item in relatedArticles"
:key="item.id"
class="related-article-item"
@click="handleRelatedArticleClick(item.id)"
>
<i class="el-icon-document"></i>
<span>{{ item.title }}</span>
</div>
</div>
</div>
</div>
<!-- 空状态 -->
<div v-else class="empty-container">
<el-empty description="文章不存在" />
</div>
</div>
</template>
<script setup>
import { useRoute } from 'vue-router';
import { articleAPI } from '@/axios/api'
import { ref, onMounted } from 'vue'
const article = ref({})
const urls = useRoute().query
// 从后端获取文章详情
onMounted(() => {
articleAPI.getArticleById(urls.articleid).then(res => {
article.value = res.data
}).catch(err => {
console.log(err)
}).finally(() => {
console.log("finally")
})
})
<script setup lang="ts">
import { useRoute, useRouter } from 'vue-router'
import { ref, onMounted } from 'vue'
import { articleService } from '@/services'
import { ElMessage } from 'element-plus'
import type { Article } from '@/types'
import { formatDate } from '@/utils/dateUtils'
const route = useRoute()
const router = useRouter()
// 响应式状态
const article = ref<Article | null>(null) // 使用 null 作为初始值,避免类型不匹配问题
const loading = ref(false)
const error = ref('')
const relatedArticles = ref<Article[]>([])
/**
* 获取文章详情
*/
const fetchArticleDetail = async () => {
try {
loading.value = true
error.value = ''
// 获取路由参数
const articleId = route.query.url as string
console.log('获取文章ID:', articleId)
if (!articleId) {
throw new Error('文章ID不存在')
}
// 获取文章详情
const res = await articleService.getArticleById(Number(articleId))
if (res.data) {
article.value = res.data
// 增加文章浏览量
try {
await articleService.incrementArticleViews(Number(articleId))
console.log('文章浏览量增加成功')
// 更新前端显示的浏览量
if (article.value.views) {
article.value.views++
} else {
article.value.views = 1
}
} catch (err) {
console.error('增加文章浏览量失败:', err)
// 不阻止主流程
}
// 获取相关文章(同分类下的其他文章)
if (article.value.categoryId) {
try {
const relatedRes = await articleService.createArticle(article.value.categoryId)
// 过滤掉当前文章并取前5篇作为相关文章
relatedArticles.value = relatedRes.data
? relatedRes.data.filter((item: Article) => item.id !== article.value?.id).slice(0, 5)
: []
} catch (err) {
console.error('获取相关文章失败:', err)
// 不阻止主流程
}
}
} else {
throw new Error('文章不存在或已被删除')
}
console.log('获取文章详情成功:', article.value)
} catch (err) {
error.value = err instanceof Error ? err.message : '获取文章详情失败,请稍后重试'
console.error('获取文章详情失败:', err)
ElMessage.error(error.value)
} finally {
loading.value = false
console.log('文章详情加载完成')
}
}
/**
* 返回上一页
*/
const goBack = () => {
router.back()
}
/**
* 处理相关文章点击
*/
const handleRelatedArticleClick = (id: number) => {
router.push({
path: '/article/:url',
query: { url: id }
})
}
/**
* 组件挂载时获取文章详情
*/
onMounted(() => {
fetchArticleDetail()
})
</script>
<style>
</style>
<style scoped>
#article-container {
min-height: 100vh;
background-color: #f5f7fa;
padding: 40px 0;
}
.article-wrapper {
max-width: 900px;
margin: 0 auto;
background-color: white;
border-radius: 12px;
padding: 40px;
box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}
/* 文章头部 */
.article-header {
margin-bottom: 32px;
padding-bottom: 24px;
border-bottom: 2px solid #ecf0f1;
}
.article-title {
font-size: 2rem;
color: #2c3e50;
line-height: 1.4;
margin-bottom: 20px;
font-weight: 600;
}
.article-meta {
display: flex;
flex-wrap: wrap;
gap: 20px;
color: #7f8c8d;
font-size: 0.95rem;
}
.meta-item {
display: flex;
align-items: center;
gap: 6px;
}
/* 文章内容 */
.article-content {
font-size: 1.1rem;
line-height: 1.8;
color: #333;
margin-bottom: 32px;
}
.article-content p {
margin-bottom: 16px;
}
.article-content h2 {
font-size: 1.6rem;
margin: 32px 0 16px 0;
color: #2c3e50;
font-weight: 600;
}
.article-content h3 {
font-size: 1.4rem;
margin: 24px 0 16px 0;
color: #2c3e50;
font-weight: 600;
}
.article-content img {
max-width: 100%;
height: auto;
border-radius: 8px;
margin: 16px 0;
}
.article-content blockquote {
border-left: 4px solid #3498db;
padding-left: 16px;
color: #7f8c8d;
margin: 16px 0;
}
/* 文章底部 */
.article-footer {
padding-top: 24px;
border-top: 1px solid #ecf0f1;
margin-bottom: 32px;
}
.tag-list {
display: flex;
flex-wrap: wrap;
gap: 8px;
margin-bottom: 20px;
}
.article-actions {
display: flex;
justify-content: flex-start;
}
/* 相关文章 */
.related-articles {
padding-top: 32px;
border-top: 2px solid #ecf0f1;
}
.related-articles h3 {
font-size: 1.3rem;
color: #2c3e50;
margin-bottom: 16px;
}
.related-articles-list {
display: flex;
flex-direction: column;
gap: 12px;
}
.related-article-item {
display: flex;
align-items: center;
gap: 10px;
padding: 12px;
background-color: #f8f9fa;
border-radius: 8px;
cursor: pointer;
transition: all 0.3s ease;
}
.related-article-item:hover {
background-color: #e9ecef;
transform: translateX(5px);
}
.related-article-item i {
color: #3498db;
}
.related-article-item span {
font-size: 1rem;
color: #495057;
}
/* 错误和空状态 */
.error-container {
max-width: 600px;
margin: 0 auto;
text-align: center;
}
.empty-container {
max-width: 600px;
margin: 0 auto;
}
/* 响应式设计 */
@media (max-width: 768px) {
.article-wrapper {
padding: 20px;
}
.article-title {
font-size: 1.6rem;
}
.article-meta {
flex-direction: column;
align-items: flex-start;
gap: 8px;
}
}
/* 文章内容 */
.article-content {
font-size: 1.05rem;
line-height: 1.8;
color: #34495e;
margin-bottom: 32px;
}
.article-content p {
margin-bottom: 16px;
}
.article-content h2 {
color: #2c3e50;
font-size: 1.5rem;
margin: 32px 0 16px 0;
padding-bottom: 8px;
border-bottom: 1px solid #ecf0f1;
}
.article-content h3 {
color: #34495e;
font-size: 1.3rem;
margin: 24px 0 12px 0;
}
.article-content img {
max-width: 100%;
height: auto;
border-radius: 8px;
margin: 20px 0;
display: block;
}
/* 文章底部 */
.article-footer {
padding-top: 24px;
border-top: 2px solid #ecf0f1;
}
.tag-list {
margin-bottom: 24px;
display: flex;
flex-wrap: wrap;
gap: 10px;
}
.article-actions {
display: flex;
justify-content: flex-start;
}
/* 加载状态 */
.loading-container {
max-width: 900px;
margin: 0 auto;
padding: 40px;
background-color: white;
border-radius: 12px;
}
/* 错误状态 */
.error-container {
max-width: 900px;
margin: 0 auto;
padding: 60px 40px;
background-color: white;
border-radius: 12px;
text-align: center;
}
.error-container .el-button {
margin-top: 16px;
}
/* 空状态 */
.empty-container {
max-width: 900px;
margin: 0 auto;
padding: 80px 40px;
background-color: white;
border-radius: 12px;
text-align: center;
}
/* 响应式设计 */
@media (max-width: 768px) {
#article-container {
padding: 20px 0;
}
.article-wrapper,
.loading-container,
.error-container,
.empty-container {
padding: 20px;
margin: 0 15px;
}
.article-title {
font-size: 1.5rem;
}
.article-meta {
gap: 15px;
font-size: 0.9rem;
}
.article-content {
font-size: 1rem;
}
}
</style>