From 66e1411bfe10f97d50a10858ec18f176dbc3878f Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E9=82=93=E5=B0=8F=E6=98=8E?= <2966980@qq.com>
Date: Thu, 31 Mar 2022 08:04:51 +0000
Subject: [PATCH] =?UTF-8?q?=E4=BF=AE=E6=AD=A3FormValidates=E7=BA=AF?=
 =?UTF-8?q?=E5=AD=97=E6=AF=8D=E9=AA=8C=E8=AF=81?=
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---
 extend/catcher/library/form/FormValidates.php | 13 ++++++++++++-
 1 file changed, 12 insertions(+), 1 deletion(-)

diff --git a/extend/catcher/library/form/FormValidates.php b/extend/catcher/library/form/FormValidates.php
index 57ab31e..59a35ea 100644
--- a/extend/catcher/library/form/FormValidates.php
+++ b/extend/catcher/library/form/FormValidates.php
@@ -18,7 +18,7 @@ trait FormValidates
     }
 
     /**
-     * 纯数字验证
+     * 纯字母验证
      *
      * @time 2021年03月12日
      * @return Validate
@@ -28,6 +28,17 @@ trait FormValidates
         return self::validatePattern('^[A-Za-z]+$')->message('必须为纯字母');
     }
 
+    /**
+     * 纯数字验证
+     *
+     * @time 2022年03月31日
+     * @return Validate
+     */
+    public static function validateNum(): Validate
+    {
+        return self::validatePattern('^\d+$')->message('必须为纯数字');
+    }
+
     /**
      * 字母和数字
      *