PHP验证生日-PHP源码

PHP验证生日-PHP源码

";
    print "合法时间应该小于:$max_year,$this_month,$this_day\n
";
    print "您输入的时间是：$year,$month,$day\n
";
    
    if (($year > $min_year) && ($year < $max_year)) { // 先判断年,如果在(最小年,最大年)之间，返回true
        return true;
    } elseif (($year == $max_year) && (($month < $this_month) || (($month == $this_month && ($day < $this_day))))) {//年相等的在判断月，月相等在判断日
        return true;
    } elseif (($year == $min_year) && (($month > $this_month) || (($month == $this_month && ($day > $this_day))))) {
        return true;
    } else {
        return false;
    }
}

if (pc_checkbirthdate ( 4, 29, 1995 )) {
    print "You may use this web site.";
} else {
    print "please input the correct birthdate.";
    exit ();
}
?>