diff --git a/app/controller/Article.php b/app/controller/Article.php
index 866c25a..33804fb 100644
--- a/app/controller/Article.php
+++ b/app/controller/Article.php
@@ -96,6 +96,7 @@ class Article
                 $vo['imgs'] = json_decode(str_replace(['{', '}'], ['[', ']'], $vo['imgs']), true);
                 $vo['imgs']= $vo['imgs'][0];
             }
+            if(empty($vo['imgs'])) $vo['imgs'] = "";
             $info['other_list'][] = $vo;
         }
         $info['userinfo']=[];