添加秘钥字段

app/Model/MediaModel.php

@@ -318,7 +318,7 @@ class MediaModel extends Eloquent
                 if (empty($media_catg)){
                     throw new \Exception("媒资类别不存在");
                 }
-                $tmp[] = MediaModel::select("_id","book_num","book_name")->whereIn('book_num',$media_ids)->get();
+                $tmp[] = MediaModel::select("_id","book_num","book_name","secret_key")->whereIn('book_num',$media_ids)->get();
             }
 
         }catch (\Exception $exception){