From aa3d2c74f45763713be8f281722a4dec2cc09ac4 Mon Sep 17 00:00:00 2001
From: "weihong.xu" <xuweihong.cn@gmail.com>
Date: Fri, 1 Nov 2024 15:44:00 +0800
Subject: [PATCH] =?UTF-8?q?fix:=20=E4=BF=AE=E6=94=B9=E5=90=88=E6=B3=95?=
 =?UTF-8?q?=E8=B4=A6=E5=8F=B7=E5=90=8D=E6=A8=A1=E5=BC=8F?=
MIME-Version: 1.0
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---
 utils/utils.go | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/utils/utils.go b/utils/utils.go
index 02a7dce..9574c19 100644
--- a/utils/utils.go
+++ b/utils/utils.go
@@ -338,8 +338,8 @@ func GetUserNameByUid(uid int) (string, error) {
 
 // 判断字符串是否为合法用户名或账号名
 func CheckAccountOrUserStrings(s string) bool {
-	// 允许小写字母、数字、下划线、连字符
-	pattern := "^[a-z0-9_-]+$"
+	// 允许小写字母、数字、下划线、连字符, 不以连字符开头
+	pattern := "^(?!-)[a-z0-9_-]+$"
 	// 编译正则表达式
 	reg := regexp.MustCompile(pattern)
 	// 使用正则表达式判断字符串是否符合模式