feat: 添加歌单管理功能

- 新增歌单管理界面，支持添加和删除歌单
- 在MusicLibModel中添加musicCount字段显示歌曲数量
- 优化歌词编辑界面，添加加载状态提示
- 优化UI细节和路由视图加载时机

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

src/model/api/music.ts

@@ -16,6 +16,7 @@ export interface MusicLibModel {
   _id: string
   name: string // 歌单名称
   path: string // 歌单文件路径
+  musicCount: number // 歌曲数量
 }
 
 export interface MusicLyricModel {

src/static/common.less

@@ -152,7 +152,6 @@ html, body, #app, .layout {
   .search-btn {
     margin-left: auto;
     display: flex;
-    gap: 8px;
   }
 }
 

src/views/Home.vue

@@ -40,8 +40,8 @@
             <el-tab-pane v-for="tab in store.state.tabs" :key="tab.name" :label="tab.title" :name="tab.path" closable></el-tab-pane>
           </el-tabs>
         </div>
-        <div class="layout-content" v-if="mainViewReady">
+        <div class="layout-content">
-          <router-view class="main-view" v-slot="{ Component }">
+          <router-view class="main-view" v-slot="{ Component }" v-if="mainViewReady">
             <keep-alive :include="keepViews">
               <component :is="Component" />
             </keep-alive>

src/views/api/Music.vue

@@ -24,6 +24,7 @@
   <div class="btn-container">
     <el-button type="success" plain icon="VideoPlay" @click="playMusic">播放</el-button>
     <el-button type="primary" icon="Upload" @click="openUploadModal">上传音乐</el-button>
+    <el-button type="warning" plain icon="Notebook" @click="libDrawerVisible = true">歌单管理</el-button>
     <div class="search-btn">
       <el-button type="primary" @click="loadDataBase(true)" icon="Search">搜索</el-button>
       <el-button @click="reset" icon="RefreshLeft">重置</el-button>
@@ -85,7 +86,7 @@
     </el-pagination>
   </div>
   <el-dialog v-model="modifyLyricModal" title="编辑歌词" :width="600" >
-    <el-form ref="lyricForm" :model="lyricFormData" :rules="lyricRuleValidate" :label-width="120">
+    <el-form v-loading="lyricLoading" ref="lyricForm" :model="lyricFormData" :rules="lyricRuleValidate" :label-width="120">
       <el-form-item label="网易云ID" prop="cloudId">
         <el-input v-model="lyricFormData.cloudId" />
       </el-form-item>
@@ -139,6 +140,31 @@
       </span>
     </template>
   </el-dialog>
+  <el-drawer v-model="libDrawerVisible" title="歌单管理" size="900px">
+    <el-button type="primary" icon="Plus" @click="addLibRow" style="margin-bottom: 12px">添加歌单</el-button>
+    <el-table :data="libTableData" stripe>
+      <el-table-column prop="name" label="名称">
+        <template #default="scope">
+          <el-input v-if="scope.row._isNew" v-model="scope.row.name" placeholder="歌单名称" />
+          <span v-else>{{ scope.row.name }}</span>
+        </template>
+      </el-table-column>
+      <el-table-column prop="path" label="路径">
+        <template #default="scope">
+          <el-input v-if="scope.row._isNew" v-model="scope.row.path" placeholder="music/歌单名/" />
+          <span v-else>{{ scope.row.path }}</span>
+        </template>
+      </el-table-column>
+      <el-table-column prop="musicCount" label="歌曲数量" width="100" />
+      <el-table-column label="操作" width="160">
+        <template #default="scope">
+          <el-button v-if="scope.row._isNew" link type="primary" icon="Check" @click="saveLib(scope.row)" :loading="libSaving">保存</el-button>
+          <el-button v-if="scope.row._isNew" link icon="Close" @click="cancelAddLib">取消</el-button>
+          <el-button v-if="!scope.row._isNew" link type="danger" icon="Delete" @click="removeLib(scope.row)">删除</el-button>
+        </template>
+      </el-table-column>
+    </el-table>
+  </el-drawer>
   <el-drawer v-model="musicPlaying" :close-on-click-modal="false" size="40%" title="播放音乐">
     <a-player v-if="musicPlaying" ref="player" autoplay showLrc :list="musicList" v-model:music="currentMusic" @play="musicPlay"/>
   </el-drawer>
@@ -190,6 +216,10 @@ const currentMusic = ref<MusicPlayerItem>()
 const lyricForm = ref<VForm>()
 const musicUpload = ref<UploadInstance>()
 const player = ref<any>()
+const lyricLoading = ref(false)
+const libDrawerVisible = ref(false)
+const libTableData = ref<(MusicLibModel & { _isNew?: boolean })[]>([])
+const libSaving = ref(false)
 
 const lyricRuleValidate = {
   cloudId: [
@@ -266,13 +296,17 @@ function remove(row: MusicModel) {
 }
 async function updateLyric(row: MusicModel) {
   currentRow.value = { ...row }
+  lyricFormData.value = {}
   modifyLyricModal.value = true
   if (row.lyricId) {
-    const data = (await http.get<any, any>('/api/v2/music/lyric/get', {params: {lyricId: row.lyricId}}))
+    lyricLoading.value = true
+    try {
+      const data = await http.get<any, any>('/api/v2/music/lyric/get', {params: {lyricId: row.lyricId}})
       data.cloudId = data.cloudId ? data.cloudId.toString() : null
       lyricFormData.value = data
-  } else {
+    } finally {
-    lyricFormData.value = {}
+      lyricLoading.value = false
+    }
   }
 }
 async function saveLyric() {
@@ -350,9 +384,43 @@ function musicPlay() {
   })
 }
 
-// created
+function loadLibs() {
-http.get<never, any>('/api/v2/music/lib/list').then(data => {
+  return http.get<never, any>('/api/v2/music/lib/list').then(data => {
     musicLibs.value = data
+    libTableData.value = data.map((item: MusicLibModel) => ({ ...item }))
+  })
+}
+function addLibRow() {
+  if (libTableData.value.some(item => (item as any)._isNew)) return
+  libTableData.value.unshift({ _id: '', name: '', path: '', musicCount: 0, _isNew: true })
+}
+function cancelAddLib() {
+  libTableData.value = libTableData.value.filter(item => !(item as any)._isNew)
+}
+async function saveLib(row: MusicLibModel & { _isNew?: boolean }) {
+  if (!row.name || !row.path) {
+    ElMessage.warning('请输入歌单名称和路径')
+    return
+  }
+  libSaving.value = true
+  try {
+    await http.post<any, any>('/api/v2/music/lib/add', { name: row.name, path: row.path })
+    ElMessage.success('歌单创建成功')
+    await loadLibs()
+  } finally {
+    libSaving.value = false
+  }
+}
+function removeLib(row: MusicLibModel) {
+  ElMessageBox.confirm(`是否确认删除歌单「${row.name}」？`, '确认删除', { type: 'warning' }).then(async () => {
+    await http.delete<any, any>('/api/v2/music/lib/delete', { params: { id: row._id } })
+    ElMessage.success('歌单删除成功')
+    await loadLibs()
+  }).catch(() => {})
+}
+
+// created
+loadLibs().then(() => {
   loadData()
 })
 http.get<never, any>('/api/v2/music/listExts').then(data => {