diff --git a/app/admin/controller/SkuController.php b/app/admin/controller/SkuController.php
index 27ea62c..14d0188 100644
--- a/app/admin/controller/SkuController.php
+++ b/app/admin/controller/SkuController.php
@@ -376,6 +376,13 @@ class SkuController extends BaseController
             $html = $m[1];
         }
 
+        //限制图片宽度（防止编辑器撑爆）
+        $html = preg_replace(
+            '/<img([^>]+)>/i',
+            '<img$1 style="max-width:100%;">',
+            $html
+        );
+
         return $html;
     }