thinkphp 表单验证

$rules = array(
    array('cardnum', '/^[1-9]\d{5}[1-9]\d{3}((0\d)|(1[0-2]))(([0|1|2]\d)|3[0-1])\d{3}([0-9]|X)$/', '身份证号格式不正确！'),
);
if (!$User->validate($rules)->create()) {
    $this->error($User->getError());
}

转载于:https://www.cnblogs.com/yangchong/p/6534152.html