@@ -105,11 +105,12 @@ class User extends BaseController | |||
{ | |||
try { | |||
$User_model = new \app\admin\model\User(); | |||
//正则表达式 | |||
// if (!preg_match('/[^A-Za-z0-9]/', $_POST['username'])) { | |||
// tojson(202, '不可使用非法字符'); | |||
// } | |||
//去除空格 | |||
if (!preg_match('/[^A-Za-z0-9]/', $_POST['username'])) { | |||
tojson(202, '不可使用非法字符'); | |||
} | |||
$_POST['username']=str_replace(" ",'', $_POST['username']); | |||
$_POST['username']=str_replace(array(" ","!","@","#","$","%","^","&","*","(",")","{","}",";","'",",",".","/",":","<",">","?"),'', $_POST['username']); | |||
$check = $User_model->where(['username' => $_POST['username']])->value('id'); | |||
if ($check) { | |||
tojson(10000, '账号已存在'); |