diff --git a/application/service/BaseConfigHandleService.php b/application/service/BaseConfigHandleService.php
index 9a2dd6efb..8bfe03995 100644
--- a/application/service/BaseConfigHandleService.php
+++ b/application/service/BaseConfigHandleService.php
@@ -40,10 +40,8 @@ class BaseConfigHandleService
 
         // cache配置
         $ret = self::CacheHandle($params);
-        if($ret['code'] != 0)
-        {
-            return $ret;
-        }
+
+        return $ret;
     }
 
     /**
diff --git a/extend/base/Images.php b/extend/base/Images.php
index c3b097d7e..2e6b65ccc 100755
--- a/extend/base/Images.php
+++ b/extend/base/Images.php
@@ -322,7 +322,6 @@ class Images
 	    /* 保留透明背景 */
         switch($type)
         {
-            case 'gif':
             case 'png':
                 /* 保存完整alpha通道信息 */
                 imagesavealpha($dst_im, true);
@@ -345,7 +344,6 @@ class Images
             /* 保留透明背景 */
             switch($type)
             {
-                case 'gif':
                 case 'png':
                     /* 保存完整alpha通道信息 */
                     imagesavealpha($cpd_im, true);