修改获取媒资数据格式

app/Http/Controllers/Api/MediaController.php

@@ -32,6 +32,8 @@ class MediaController extends Controller
 
 
         });
+
+
         return success($result);
     }
 

app/Model/MediaModel.php

@@ -75,6 +75,7 @@ class MediaModel extends Eloquent
              */
             $media_info = explode("&",$request->media_name);
 
+
             $mediaCatg = MediaCategoryModel::where('name',$request->media_type)->first();
             if (empty($mediaCatg)){
                 throw new \Exception("媒资类别不存在");
@@ -303,10 +304,15 @@ class MediaModel extends Eloquent
         }
 
         $res = [];
+
         foreach ($tmp as $item){
             $res[] = $item->groupBy("book_num");
         }
 
+        if (isset($res[0]) || empty($res[0])){
+            return [];
+        }
+
         return $res;
     }