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1¡¢¹ýÂ˱êÇ©(HTML)£ºstrip_tags()
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<?php
$text = '<?php ?><p>Test paragraph.</p><!-- Comment -
-> <a href=http://topic.csdn.net/u/20090311/09/"#fragment">Other text</a>';
echo strip_tags($text);
echo "\n";
// ÔÊÐíʹÓÃ<p>ºÍ<a>
echo strip_tags($text, '<p><a>');
?>
2¡¢×ªÒåmysqlÌØÊâ×Ö·û£ºmysql_real_escape_string()
3¡¢ÒýºÅתÒ壺addslashes()
4¡¢×ªÒåHTML£ºhtmlspecialchars()
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in_array(value,array,type) //¼ì²éÒ»¸öÖµÊÇ·ñÔÚÊý×éÖÐ,type¿ÉÑ¡,ÉèÖÃΪtrue¼ì²éÀàÐÍÊÇ·ñÏàͬ,·Ö´óСд
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$os = array("Mac", "NT", "Irix", "Linux");
if (in_array("Irix", $os)) {
echo "Got Irix";
......
http://www.phpip.com/program/php/A62010901P/25588.html
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1. <?php?
2.
3. $durl = 'file/phpcms2008_o2abf32efj883c91a.iso';
4. $filename = 'phpcms2008_o2abf32efj883c91a.iso';
5. $file = @fopen($durl, 'r');
6. header("Content-Type: application/octet-stream");
......
<?php
//×÷Õß:ÁºÎÄÆ½ http://www.tyasp.net
session_start();
if($_SESSION["username"]!="admin")
{
echo("<mce:script type="text/javascript"><!--
alert("²Ù×÷³¬Ê±£¡ÇëÖØÐµÇ½...");window.location.href="../index.php";
// --></mce:script>");
//header("refresh:0;url=../"); ......
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__call, __callStatic,__get, __set, __isset, __unset , __sleep, __wakeup,
__toString, __set_state, __clone and __autoload,±¾ÎÄʹÓÃ__callΪʵÏÖÒ»¸öÉí·ÝÑéÖ¤µÄ¼òµ¥ÊµÀý£¬´úÂëÈçÏ£º ´úÂë<?php
interfa ......