From d615a6d59d842397ef2a0a2116050b61e537d189 Mon Sep 17 00:00:00 2001
From: thinkphp <thinkphp@qq.com>
Date: Mon, 14 Dec 2015 12:42:04 +0800
Subject: [PATCH] =?UTF-8?q?Url=E7=B1=BBparseSuffix=E6=96=B9=E6=B3=95?=
 =?UTF-8?q?=E6=94=B9=E8=BF=9B?=
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---
 library/think/url.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/library/think/url.php b/library/think/url.php
index 53088d4a..b8d2f254 100644
--- a/library/think/url.php
+++ b/library/think/url.php
@@ -93,7 +93,7 @@ class Url
                 $suffix = substr($suffix, 0, $pos);
             }
         }
-        return $suffix;
+        return 0 === strpos($suffix,'.') ? $suffix : '.'.$suffix;
     }
 
     // 根据路由名称和参数生成URL地址