From afa1376941d8692c8c0a0b191b4055392b353f47 Mon Sep 17 00:00:00 2001
From: thinkphp <thinkphp@qq.com>
Date: Fri, 21 Oct 2016 17:21:09 +0800
Subject: [PATCH] =?UTF-8?q?=E6=94=B9=E8=BF=9B=E8=87=AA=E5=AE=9A=E4=B9=89?=
 =?UTF-8?q?=E9=AA=8C=E8=AF=81=E8=A7=84=E5=88=99=E7=9A=84=E4=BD=BF=E7=94=A8?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 library/think/Validate.php | 23 ++++++++++++++---------
 1 file changed, 14 insertions(+), 9 deletions(-)

diff --git a/library/think/Validate.php b/library/think/Validate.php
index ed12083c..d40a0f63 100644
--- a/library/think/Validate.php
+++ b/library/think/Validate.php
@@ -348,16 +348,21 @@ class Validate
                     $result = call_user_func_array($rule, [$value, $data]);
                 } else {
                     // 判断验证类型
-                    if (is_numeric($key) && strpos($rule, ':')) {
-                        list($type, $rule) = explode(':', $rule, 2);
-                        if (isset($this->alias[$type])) {
-                            // 判断别名
-                            $type = $this->alias[$type];
+                    if (is_numeric($key)) {
+                        if (strpos($rule, ':')) {
+                            list($type, $rule) = explode(':', $rule, 2);
+                            if (isset($this->alias[$type])) {
+                                // 判断别名
+                                $type = $this->alias[$type];
+                            }
+                            $info = $type;
+                        } elseif (method_exists($this, $rule)) {
+                            $type = $rule;
+                            $info = $rule;
+                        } else {
+                            $type = 'is';
+                            $info = $rule;
                         }
-                        $info = $type;
-                    } elseif (is_numeric($key)) {
-                        $type = 'is';
-                        $info = $rule;
                     } else {
                         $info = $type = $key;
                     }