feat: 初始化音乐项目后台管理系统- 新增后台管理相关页面和功能组件

- 实现管理员评论管理、数据统计等功能
- 添加后台布局和路由管理
-配置数据库和Redis连接
- 实现文件上传和访问路径配置
- 添加Sa-Token安全配置
This commit is contained in:
ikmkj
2025-04-26 19:32:45 +08:00
commit b275ffab5a
185 changed files with 32763 additions and 0 deletions

View File

@@ -0,0 +1,576 @@
<script setup>
import { ref, onMounted, computed, onUnmounted } from 'vue' // 添加 onUnmounted
import { useRoute, useRouter } from 'vue-router'
import { usePlayerStore } from '../stores/player'
import { useUserStore } from '../stores/user'
import { ElMessage } from 'element-plus'
import { getSingerById, toggleCollectSinger } from '../api/singer'
import { getCommentList, addComment } from '../api/comment'
import { processImageUrl } from '../utils/imageUtils'
import { processMusicUrl, getMusicBySinger } from '../api/music'
import { connect, subscribe, unsubscribe, disconnect } from '../utils/websocket' // 导入 WebSocket 工具
const route = useRoute()
const router = useRouter()
const playerStore = usePlayerStore()
const userStore = useUserStore()
// 歌手ID
const singerId = computed(() => route.params.id)
// 歌手详情
const singer = ref(null)
// 歌手的音乐列表
const songs = ref([])
// 歌手的音乐列表
// 评论列表
const comments = ref([])
// 评论内容
const commentContent = ref('')
// 加载状态
const loading = ref(false)
// 收藏状态
const isCollected = ref(false)
// 获取歌手详情
const fetchSingerDetail = async () => {
loading.value = true
try {
const res = await getSingerById(singerId.value)
if (res.code === 200) {
singer.value = res.data
// 处理头像图片URL
if (singer.value.avatar) {
singer.value.avatar = processImageUrl(singer.value.avatar)
}
// 获取歌手的音乐列表
await fetchSingerMusic()
// 获取收藏状态
isCollected.value = singer.value.collected === true
} else {
ElMessage.error(res.message || '获取歌手详情失败')
}
} catch (error) {
console.error('获取歌手详情失败:', error)
ElMessage.error('获取歌手详情失败')
} finally {
loading.value = false
}
}
// 获取歌手的音乐列表
const fetchSingerMusic = async () => {
try {
const res = await getMusicBySinger(singerId.value, 1, 20)
if (res.code === 200) {
songs.value = res.data.list || res.data.records || []
// 处理音乐URL和封面URL
songs.value = songs.value.map(song => ({
...song,
cover: processMusicUrl(song.cover),
url: processMusicUrl(song.url)
}))
} else {
ElMessage.error(res.message || '获取歌手音乐失败')
}
} catch (error) {
console.error('获取歌手音乐失败:', error)
ElMessage.error('获取歌手音乐失败')
}
}
// 获取评论列表
const fetchComments = async () => {
try {
const res = await getCommentList(singerId.value, 3, 1, 20) // targetType 3 表示歌手
if (res.code === 200) {
comments.value = res.data.list || res.data.records || []
// 处理用户头像
comments.value.forEach(comment => {
if (comment.user && comment.user.avatar) {
comment.user.avatar = processImageUrl(comment.user.avatar)
}
})
} else {
ElMessage.error(res.message || '获取评论列表失败')
}
} catch (error) {
console.error('获取评论列表失败:', error)
ElMessage.error('获取评论列表失败')
}
}
// 播放全部
const playAll = () => {
if (songs.value.length === 0) {
ElMessage.warning('没有可播放的音乐')
return
}
// 清空当前播放列表
playerStore.clearPlaylist()
// 添加所有音乐到播放列表
songs.value.forEach(song => {
const musicObj = {
...song,
singer: singer.value.name
}
playerStore.addToPlaylist(musicObj)
})
// 播放第一首
playerStore.setCurrentMusic({
...songs.value[0],
singer: singer.value.name
})
ElMessage.success('开始播放全部歌曲')
}
// 播放音乐
const playMusic = (song) => {
playerStore.setCurrentMusic({
...song,
singer: singer.value.name
})
}
// 添加到播放列表
const addToPlaylist = (song) => {
playerStore.addToPlaylist({
...song,
singer: singer.value.name
})
ElMessage.success('已添加到播放列表')
}
// 收藏/取消收藏歌手
const toggleCollect = async () => {
if (!userStore.isLoggedIn) {
ElMessage.warning('请先登录')
router.push('/login')
return
}
try {
const res = await toggleCollectSinger(singerId.value)
if (res.code === 200) {
isCollected.value = !isCollected.value
ElMessage.success(isCollected.value ? '收藏成功' : '已取消收藏')
} else {
ElMessage.error(res.message || '操作失败')
}
} catch (error) {
console.error('收藏操作失败:', error)
ElMessage.error('操作失败,请稍后重试')
}
}
// 提交评论
const submitComment = async () => {
if (!userStore.isLoggedIn) {
ElMessage.warning('请先登录')
router.push('/login')
return
}
if (!commentContent.value.trim()) {
ElMessage.warning('评论内容不能为空')
return
}
try {
const res = await addComment({
targetId: singerId.value,
targetType: 3, // 3表示歌手
content: commentContent.value
})
if (res.code === 200) {
// 添加成功,评论将通过 WebSocket 推送,无需手动刷新
// await fetchComments() // 移除手动刷新
commentContent.value = ''
ElMessage.success('评论已发送') // 提示语可以调整
} else {
ElMessage.error(res.message || '评论失败')
}
} catch (error) {
console.error('提交评论失败:', error)
ElMessage.error('评论失败,请稍后重试')
}
}
// 格式化时间
const formatTime = (seconds) => {
const mins = Math.floor(seconds / 60)
const secs = Math.floor(seconds % 60)
return `${mins.toString().padStart(2, '0')}:${secs.toString().padStart(2, '0')}`
}
// 格式化粉丝数
const formatFans = (count) => {
if (count < 10000) {
return count.toString()
} else if (count < 100000000) {
return (count / 10000).toFixed(1) + '万'
} else {
return (count / 100000000).toFixed(1) + '亿'
}
}
// 获取歌手类型名称
const getSingerTypeName = (type) => {
const typeMap = {
1: '华语男歌手',
2: '华语女歌手',
3: '华语组合',
4: '欧美男歌手',
5: '欧美女歌手',
6: '欧美组合',
7: '日韩男歌手',
8: '日韩女歌手',
9: '日韩组合'
}
return typeMap[type] || '未知'
}
// WebSocket 订阅实例
let commentSubscription = null;
onMounted(() => {
fetchSingerDetail()
fetchComments()
// 连接 WebSocket 并订阅评论
connect(() => {
const destination = `/topic/comments/3/${singerId.value}`; // 3 代表歌手类型
commentSubscription = subscribe(destination, (newComment) => {
// 收到新评论,添加到列表开头
if (newComment && newComment.id) {
// 处理新评论的用户头像
if (newComment.user && newComment.user.avatar) {
newComment.user.avatar = processImageUrl(newComment.user.avatar);
}
// 检查是否已存在
if (!comments.value.some(c => c.id === newComment.id)) {
comments.value.unshift(newComment); // 添加到开头
console.log('New comment received via WebSocket:', newComment);
}
} else {
console.warn("Received invalid comment data via WebSocket:", newComment);
}
});
}, (error) => {
console.error("WebSocket connection error:", error);
// ElMessage.error('评论服务连接失败,实时更新不可用');
});
})
onUnmounted(() => {
// 取消订阅并断开连接
if (commentSubscription) {
const destination = `/topic/comments/3/${singerId.value}`;
unsubscribe(destination);
commentSubscription = null; // 清理订阅实例
}
disconnect();
})
</script>
<template>
<div class="singer-detail-container" v-loading="loading">
<template v-if="singer">
<!-- 歌手信息 -->
<div class="singer-info">
<div class="singer-avatar">
<img :src="singer.avatar" :alt="singer.name">
</div>
<div class="singer-meta">
<h1 class="singer-name">{{ singer.name }}</h1>
<div class="singer-type">类型{{ getSingerTypeName(singer.type) }}</div>
<div class="singer-stats">
<div class="stat-item">
<div class="stat-value">{{ singer.musicCount }}</div>
<div class="stat-label">单曲数</div>
</div>
<div class="stat-item">
<div class="stat-value">{{ formatFans(singer.fansCount || 0) }}</div>
<div class="stat-label">粉丝数</div>
</div>
</div>
<div class="singer-intro">{{ singer.introduction }}</div>
<div class="singer-actions">
<el-button type="primary" @click="playAll" :disabled="!songs.length">
<el-icon><video-play /></el-icon>
播放全部
</el-button>
<el-button
:type="isCollected ? 'warning' : 'default'"
@click="toggleCollect"
>
<el-icon><star /></el-icon>
{{ isCollected ? '已收藏' : '收藏' }}
</el-button>
</div>
</div>
</div>
<!-- 歌曲列表专辑和评论 -->
<el-tabs class="singer-tabs">
<el-tab-pane label="热门歌曲">
<el-table
:data="songs"
stripe
style="width: 100%"
@row-dblclick="playMusic"
>
<el-table-column width="80" align="center">
<template #default="scope">
<el-button
circle
:icon="'VideoPlay'"
size="small"
@click="playMusic(scope.row)"
></el-button>
</template>
</el-table-column>
<el-table-column label="封面" width="80" align="center">
<template #default="scope">
<img
:src="scope.row.cover"
:alt="scope.row.name"
class="song-cover"
>
</template>
</el-table-column>
<el-table-column prop="name" label="歌曲名" min-width="200"></el-table-column>
<el-table-column label="专辑" min-width="150">
<template #default="scope">
<span v-if="scope.row.album">{{ scope.row.album }}</span>
<span v-else>无专辑信息</span>
</template>
</el-table-column>
<el-table-column prop="duration" label="时长" width="100" align="center">
<template #default="scope">
{{ formatTime(scope.row.duration) }}
</template>
</el-table-column>
<el-table-column label="操作" width="100" align="center">
<template #default="scope">
<el-button
icon="Plus"
circle
size="small"
@click.stop="addToPlaylist(scope.row)"
></el-button>
</template>
</el-table-column>
</el-table>
<!-- 空状态 -->
<el-empty
v-if="!songs.length"
description="暂无歌曲"
></el-empty>
</el-tab-pane>
<el-tab-pane label="评论">
<!-- 评论输入框 -->
<div class="comment-input">
<el-input
v-model="commentContent"
type="textarea"
:rows="3"
placeholder="发表你的评论..."
/>
<el-button type="primary" @click="submitComment">发表评论</el-button>
</div>
<!-- 评论列表 -->
<div class="comment-list">
<div v-for="comment in comments" :key="comment.id" class="comment-item">
<div class="comment-avatar">
<el-avatar :src="comment.user.avatar" :size="40" />
</div>
<div class="comment-content">
<div class="comment-user">{{ comment.user.username }}</div>
<div class="comment-text">{{ comment.content }}</div>
<div class="comment-time">{{ comment.createTime }}</div>
</div>
</div>
</div>
</el-tab-pane>
</el-tabs>
</template>
</div>
</template>
<style scoped>
.singer-detail-container {
padding: 0;
height: 100%;
background-color: #fff;
border-radius: 8px;
}
.singer-info {
display: flex;
margin-bottom: 30px;
padding: 20px;
border-bottom: 1px solid #eee;
}
.singer-avatar {
width: 180px;
height: 180px;
margin-right: 30px;
border-radius: 4px;
overflow: hidden;
box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}
.singer-avatar img {
width: 100%;
height: 100%;
object-fit: cover;
}
.singer-meta {
flex: 1;
display: flex;
flex-direction: column;
}
.singer-name {
font-size: 2rem;
margin: 0 0 15px 0;
color: #333;
}
.singer-type {
margin-bottom: 15px;
color: #666;
font-size: 1rem;
}
.singer-stats {
display: flex;
margin-bottom: 15px;
}
.stat-item {
margin-right: 30px;
text-align: center;
}
.stat-value {
font-size: 1.2rem;
font-weight: bold;
color: #333;
}
.stat-label {
font-size: 0.8rem;
color: #999;
}
.singer-intro {
margin-bottom: 20px;
color: #666;
font-size: 1rem;
line-height: 1.6;
max-height: 120px;
overflow: hidden;
text-overflow: ellipsis;
display: -webkit-box;
-webkit-line-clamp: 5;
-webkit-box-orient: vertical;
}
.singer-actions {
margin-top: auto;
display: flex;
gap: 10px;
}
.singer-tabs {
margin: 0 20px 30px;
padding: 20px;
}
.song-cover {
width: 50px;
height: 50px;
border-radius: 4px;
object-fit: cover;
}
.comment-input {
margin-bottom: 20px;
display: flex;
flex-direction: column;
gap: 10px;
align-items: flex-end;
}
.comment-list {
margin-top: 20px;
}
.comment-item {
display: flex;
margin-bottom: 20px;
padding-bottom: 20px;
border-bottom: 1px solid #eee;
}
.comment-avatar {
margin-right: 15px;
}
.comment-content {
flex: 1;
}
.comment-user {
font-weight: bold;
margin-bottom: 5px;
}
.comment-text {
margin-bottom: 5px;
color: #333;
line-height: 1.5;
}
.comment-time {
font-size: 0.8rem;
color: #999;
}
</style>