From c8711031a38ed7eed6d5a62ab93fe19380db5bbc Mon Sep 17 00:00:00 2001
From: thinkphp <thinkphp@qq.com>
Date: Wed, 7 Mar 2018 18:34:42 +0800
Subject: [PATCH] =?UTF-8?q?=E6=94=B9=E8=BF=9B=E9=AA=8C=E8=AF=81=E6=96=B9?=
 =?UTF-8?q?=E6=B3=95?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 library/think/Validate.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/library/think/Validate.php b/library/think/Validate.php
index 60ec7d3b..6226892c 100644
--- a/library/think/Validate.php
+++ b/library/think/Validate.php
@@ -1195,7 +1195,7 @@ class Validate
             // 不是正则表达式则两端补上/
             $rule = '/^' . $rule . '$/';
         }
-        return 1 === preg_match($rule, (string) $value);
+        return is_scalar($value) && 1 === preg_match($rule, (string) $value);
     }
 
     /**