首发专辑

@@ -17,16 +17,10 @@ class ReleaseSongService extends Service
      */
     public function releaseSong()
     {
-        $res = SongsIp::query()->with(['songsIpExt:id,song_ip_id,track_cover'])->select(['id','song_id', 'edition'])
-                        ->orderByDesc('online_time')->paginate($this->pageSize);
-
-        foreach ($res as &$item) {
-
-            $item->setAttribute('id', $item->id);
-            $item->setAttribute('name', $item->edition);
-            $item->setAttribute('cover', $item->songsIpExt ? $item->songsIpExt->track_cover : '');
-            unset($item->songsIpExt, $item->edition, $item->song_id);
-        }
+        $res = SongsIp::query()->where('online_time', '<=', now()->toDateTimeString())
+                        ->select(['songs_ip.id', 'edition as name', 'track_cover as cover'])
+                        ->join('songs_ip_exts as six', 'songs_ip.song_id', '=', 'six.song_ip_id')
+                        ->orderByDesc('online_time')->groupBy('edition')->paginate($this->pageSize);
 
         return Response::success($res);
     }