PHP清理变量

Posted 2021-02-25

//SANITIZE ALL DATA
	$_GET = array_map('trim', $_GET);
	$_POST = array_map('trim', $_POST);
	$_COOKIE = array_map('trim', $_COOKIE);
	$_REQUEST = array_map('trim', $_REQUEST);
	if(get_magic_quotes_gpc()):
		$_GET = array_map('stripslashes', $_GET);
		$_POST = array_map('stripslashes', $_POST);
		$_COOKIE = array_map('stripslashes', $_COOKIE);
		$_REQUEST = array_map('stripslashes', $_REQUEST);
	endif;
	$_GET = array_map('mysql_real_escape_string', $_GET);
	$_POST = array_map('mysql_real_escape_string', $_POST);
	$_COOKIE = array_map('mysql_real_escape_string', $_COOKIE);
	$_REQUEST = array_map('mysql_real_escape_string', $_REQUEST);