From 9cd18397f7a7ddeec987fc9851d661171b294698 Mon Sep 17 00:00:00 2001
From: yystopf <yystopf@163.com>
Date: Wed, 18 May 2022 10:11:09 +0800
Subject: [PATCH] fix: import user login length required

---
 app/libs/custom_regexp.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/app/libs/custom_regexp.rb b/app/libs/custom_regexp.rb
index 25c3ae988..72184630a 100644
--- a/app/libs/custom_regexp.rb
+++ b/app/libs/custom_regexp.rb
@@ -1,7 +1,7 @@
 module CustomRegexp
   PHONE = /1\d{10}/
   EMAIL = /\A[a-zA-Z0-9]+([._\\]*[a-zA-Z0-9])*@([a-z0-9]+[-a-z0-9]*[a-z0-9]+.){1,63}[a-z0-9]+\z/
-  LOGIN = /^(?!_)(?!.*?_$)[a-zA-Z0-9_-]+$/ #只含有数字、字母、下划线不能以下划线开头和结尾
+  LOGIN = /^(?!_)(?!.*?_$)[a-zA-Z0-9_-]{4,15}/ #只含有数字、字母、下划线不能以下划线开头和结尾
   LASTNAME = /\A[a-zA-Z0-9\u4e00-\u9fa5]+\z/
   NICKNAME = /\A[\u4e00-\u9fa5_a-zA-Z0-9]+\z/
   PASSWORD = /\A[a-z_A-Z0-9\-\.!@#\$%\\\^&\*\)\(\+=\{\}\[\]\/",'_<>~\·`\?:;|]{8,16}\z/