update

@@ -245,7 +245,7 @@ class RankDataLogic extends BaseLogic
                 }
             }
             //当前站是复制站，显示主站的域名
-            if($domain == $ext_domain && empty($last['r'])){
+            if($flg_ext == 2 && empty($last['r'])){
                 $domain = $main_domain;
                 $domain_text = '主域名：' . $main_domain;
             }