Ò׽ؽØͼÈí¼þ¡¢µ¥Îļþ¡¢Ãâ°²×°¡¢´¿ÂÌÉ«¡¢½ö160KB

ÓÃphp¹ýÂË±íµ¥Ìá½»ÖеÄΣÏÕhtml´úÂë

ÓÃPHP¹ýÂËÌá½»±íµ¥µÄhtml´úÂëÀï¿ÉÄÜÓб»ÀûÓÃÒýÈëÍⲿΣÏÕÄÚÈݵĴúÂë¡£ÀýÈ磬ÓÐЩʱºòÓû§Ìá½»±íµ¥Öк¬ÓÐhtmlÄÚÈÝ£¬µ«Õâ¿ÉÄÜÔì³ÉÏÔʾҳÃæ²¼¾Ö»ìÂÒ£¬ÐèÒª¹ýÂ˵ô¡£
ÒÔÏÂÊdzÌÐò´úÂ룺
¸´ÖÆ´úÂë
function uhtml($str) 

    $farr = array( 
        "/\s+/", //¹ýÂ˶àÓà¿Õ°× 
         //¹ýÂË <script>µÈ¿ÉÄÜÒýÈë¶ñÒâÄÚÈÝ»ò¶ñÒâ¸Ä±äÏÔʾ²¼¾ÖµÄ´úÂë,Èç¹û²»ÐèÒª²åÈëflashµÈ,»¹¿ÉÒÔ¼ÓÈë<object>µÄ¹ýÂË 
        "/<(\/?)(script|i?frame|style|html|body|title|link|meta|\?|\%)([^>]*?)>/isU",
        "/(<[^>]*)on[a-zA-Z]+\s*=([^>]*>)/isU",//¹ýÂËjavascriptµÄonʼþ 
   ); 
   $tarr = array( 
        " ", 
        "£¼\1\2\3£¾",//Èç¹ûÒªÖ±½ÓÇå³ý²»°²È«µÄ±êÇ©£¬ÕâÀï¿ÉÒÔÁô¿Õ 
        "\1\2", 
   ); 
  $str = preg_replace( $farr,$tarr,$str); 
   return $str; 
}


Ïà¹ØÎĵµ£º

PHP serialize()ÐòÁл¯µÄʹÓÃ

¿ÉÒÔ½«Êý×éºÍ¶ÔÏóÖ±½Ó´æÈëÊý¾Ý¿âÖеÄijһ×ֶΡ£
ʹserialize()Êǽ«Êý×é·´ÐòÁл¯ÔÙ´æÈëÊý¾Ý¿â£¬ÐòÁл¯»°ÍêµÄÊý¾Ý¾ÍÊÇÒ»¸ö×Ö·û´®¡£
ÌáÈ¡µÄʱºò£¬ÓÃunserialize()·´ÐòÁл¯È¡£¬È¡³öÀ´µÄ»¹ÊǸöÊý×é¡£
$arr = array('value1','value2','value3');
$str = serialize($arr); //ÐòÁл¯
$new_str = unserialize($temp); //·´ÐòÁÐ ......

ÍøվģÄâµÇ½±¸Íü£¨php + python£©

 php°æ£º
<?php
$cookie_file = fopen('cookie.txt','w');//dirname(__FILE__)."/cookie_".md5(basename(__FILE__)).".txt"; // ÉèÖÃCookieÎļþ±£´æ·¾¶¼°ÎļþÃû

function vlogin($url,$data){ // Ä£ÄâµÇ¼»ñÈ¡Cookieº¯Êý
$curl = curl_init(); // Æô¶¯Ò»¸öCURL»á»°
curl_setopt($cur ......

PHPÖÐCURL·½·¨curl_setopt()º¯ÊýµÄһЩ²ÎÊý

 
ÒÔϹØÓڴ˺¯Êý¸÷ÏîʹÓòÎÊý:
bool curl_setopt (int ch, string option, mixed value)
curl_setopt()º¯Êý½«ÎªÒ»¸öCURL»á»°ÉèÖÃÑ¡Ïî¡£option²ÎÊýÊÇÄãÏëÒªµÄÉèÖã¬valueÊÇÕâ¸öÑ¡Ïî¸ø¶¨µÄÖµ¡£
ÏÂÁÐÑ¡ÏîµÄÖµ½«±»×÷Ϊ³¤ÕûÐÎʹÓÃ(ÔÚoption²ÎÊýÖÐÖ¸¶¨)£º
CURLOPT_INFILESIZE
: µ±ÄãÉÏ´«Ò»¸öÎļþµ½Ô¶³ÌÕ¾µã£¬Õâ¸öÑ¡Ï ......

09Äê5ÔÂ11ºÅ×îÐÂPHPÃæÊÔÌâ

һѡÔñÌ⣺
1.ÏÂÃæµÄÄǸöÑ¡Ïî¿ÉÒÔ»ñÈ¡±íµ¥Ìá½»µÄÖµ£¿£¨¶àÑ¡£© b d
<form name='frm1' method="post">
<input type="text" name="name" ><input type="submit" name="a">
</form>
A.$_GET['name']
B.$_POST['name']
C.$_SESSION['name']
D.$_REQUEST['name']
E.$_GLOBAL['name']
2.ÍüÀ²¡£ ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØͼ | ¸ÓICP±¸09004571ºÅ