PHP 通用清洁功能 - 防止SQL，XSS和JS注入

Posted 2021-05-15

<?php

/**
 * Cleaning Input Script
 * Copyright 2009 - www.pgmr.co.uk - [e-mail]
 */

function clean($str) {
	if(!get_magic_quotes_gpc()) {
    	$str = addslashes($str);
    }
	$str = strip_tags(htmlspecialchars($str));
	return $str;
}

?>