音乐数据导入导出

src/app/api/admin/data_migration/export/route.ts

@@ -94,6 +94,17 @@ export async function POST(req: NextRequest) {
         continue;
       }
 
+      // 获取用户的所有歌单
+      const playlists = await db.getUserMusicPlaylists(username);
+      const playlistsWithSongs = [];
+      for (const playlist of playlists) {
+        const songs = await db.getPlaylistSongs(playlist.id);
+        playlistsWithSongs.push({
+          ...playlist,
+          songs
+        });
+      }
+
       const userData = {
         // 播放记录
         playRecords: await db.getAllPlayRecords(username),
@@ -103,6 +114,10 @@ export async function POST(req: NextRequest) {
         searchHistory: await db.getSearchHistory(username),
         // 跳过片头片尾配置
         skipConfigs: await db.getAllSkipConfigs(username),
+        // 音乐播放记录
+        musicPlayRecords: await db.getAllMusicPlayRecords(username),
+        // 音乐歌单（包含歌曲）
+        musicPlaylists: playlistsWithSongs,
         // V2用户的加密密码
         passwordV2: finalPasswordV2
       };

src/app/api/admin/data_migration/import/route.ts

@@ -225,6 +225,44 @@ export async function POST(req: NextRequest) {
           }
         }
       }
+
+      // 导入音乐播放记录
+      if (user.musicPlayRecords) {
+        for (const [key, record] of Object.entries(user.musicPlayRecords)) {
+          const [platform, id] = key.split('+');
+          if (platform && id) {
+            await db.saveMusicPlayRecord(username, platform, id, record as any);
+          }
+        }
+      }
+
+      // 导入音乐歌单
+      if (user.musicPlaylists && Array.isArray(user.musicPlaylists)) {
+        for (const playlist of user.musicPlaylists) {
+          // 创建歌单
+          await db.createMusicPlaylist(username, {
+            id: playlist.id,
+            name: playlist.name,
+            description: playlist.description,
+            cover: playlist.cover,
+          });
+
+          // 导入歌单中的歌曲
+          if (playlist.songs && Array.isArray(playlist.songs)) {
+            for (const song of playlist.songs) {
+              await db.addSongToPlaylist(playlist.id, {
+                platform: song.platform,
+                id: song.id,
+                name: song.name,
+                artist: song.artist,
+                album: song.album,
+                pic: song.pic,
+                duration: song.duration || 0,
+              });
+            }
+          }
+        }
+      }
     }
 
     console.log(`成功导入 ${importedCount} 个用户的user:info`);