From 994b71b2e22d53cc614995295c4851d6488313af Mon Sep 17 00:00:00 2001 From: hauntek Date: Wed, 20 Sep 2017 11:50:43 +0800 Subject: [PATCH] Update user.py --- user.py | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/user.py b/user.py index 8488316..50fc317 100644 --- a/user.py +++ b/user.py @@ -265,7 +265,7 @@ def user_register(): session['error_message'] = '该用户名已存在.' return redirect(url_for('register')) - r = r"^[a-zA-Z][a-zA-Z0-9_-]*$" + r = r"^[a-zA-Z][a-zA-Z0-9_-]+$" if re.match(r, username) is None: session['error_message'] = '用户名由字母开头数字和下划线组成.' return redirect(url_for('register'))