PHP ͨ¹ýcurl¿âº¯Êý»ñÈ¡ÍøÒ³ÄÚÈÝ
function get_web_page( $url )
{
$options = array(
CURLOPT_RETURNTRANSFER => true, // return web page ·µ»ØÍøÒ³
CURLOPT_HEADER => false, // ²»·µ»ØÍ·ÐÅÏ¢
CURLOPT_FOLLOWLOCATION => true, // follow redirects
CURLOPT_ENCODING => "", // handle all encodings
CURLOPT_USERAGENT => "spider", // ÉèÖÃUserAgent
CURLOPT_AUTOREFERER => true, // set referer on redirect
CURLOPT_CONNECTTIMEOUT => 120, // timeout on connect Á¬½Ó³¬Ê±
CURLOPT_TIMEOUT => 120, // timeout on response »Ø¸´³¬Ê±
CURLOPT_MAXREDIRS => 10, // stop after 10 redirects
);
$ch = curl_init( $url );
curl_setopt_array( $ch, $options );
$content = curl_exec( $ch );
$err = curl_errno( $ch );
$errmsg = curl_error( $ch );
$header = curl_getinfo( $ch );
curl_close( $ch );
$header['errno'] = $err;
$header['errmsg'] = $errmsg;
$header['content'] = $content;
return $header;
}
Ïà¹ØÎĵµ£º
ϵͳ°æ±¾±È½Ï
mixed version_compare ( string version1, string version2 [, string operator] )
version_compare('5.1','<'); //±È½Ïµ±Ç°°æ±¾ÊÇ·ñСÓÚ5.1
ÊÇ·ñ¿ªÆô×Ô¶¯/
get_magic_quotes_gpc()
return 1 on: will add slash.
return 0 off:willn't add.
if(get_magic_quotes_gpc()) {
$cm ......
PHPÊÓÆµ½Ì³ÌÏÂÔØ£¨PHP100ϵÁÐÊÓÆµ½Ì³Ì£©
PHP100ÊÇÒ»¸öÕë¶ÔPHP³õѧÕßµÄPHPÊÓÆµ½ÌÑ§ÍøÕ¾£¬ÓÐÂù¸ßµÄÈËÆøºÍ»îÁ¦¡£Ä¿Ç°ÍøÉϵÄPHPµÄÊÓÆµ×ÊÔ´²¢²»¶à£¬¶àÊý¶¼ÊÇÔÚÓÅ¿áµÈÊÓÆµÍøÕ¾ÉϵĽ̳̣¬ÊÓÆµ²»ÇåÎú£¬¶øÇÒÒ²²»È«ÃæºÍϵͳ¡£¶øPHP100ÍøÕ¾ÉϵÄϵÁÐÊÓÆµ½Ì³Ì£¬ÅäÓпμþ£¬´ÓÈëÃŵ½¾«Í¨£¬ºÜ²»´í£¬»ù±¾±£³ÖÒ»ÖÜÒ»ÆÚµÄ¸üÐÂËÙ¶È¡£share it£ ......
<?php
/**
* Mysql DB
*
* @author Administrator
* @package defaultPackage
*/
class MySqlDB{
private $_db;
private static $_instance;
private function __construct(&$db_type){
global $connectionstr;
$conn_db=$connectionstr[$db_type];
$this->_db=mysql_pconnect($conn ......
PHP³ÌÐòÔ±µÄÊ®¸ö½¨ÒéÐÔ¼¼ÇÉ
2009-07-11 09:46
Ò»¸öͬÑùµÄ¹¦ÄÜ,¸÷ÖÖ³ÌÐòÓïÑÔ´ó¶àÄÜʵÏÖ.¾ÍËãÒ»ÖÖÓïÑÔ,Ò²ÓкܶàÖÖʵÏÖ·½·¨.¸÷ÖÖ·½·¨¸÷Óи÷µÄºÃ»µ.
¶ÔÓÚPHP
±È½Ï³£¼ûµÄ¼¸¸ö³ÌÐòʹÓÃÎÊÌâ.±¾ÎÄ×ܽáһЩPHP³ÌÐòÔ±µÄÊ®¸ö½¨ÉèÓë¼¼ÇÉ,¹©´ó¼Ò²Î¿¼.
¡¡¡¡1.ʹÓà ip2long() ºÍ ......
php google baidu ·ÖÒ³
<?php
/**
×÷Õߣº
äìÏæ²©¿Í http://blog.csdn.net/fkedwgwy
ʱ¼ä£º
2009-11-26
php¼¼ÊõȺ£º
37304662
ʹÓ÷½·¨£º
include_once'Pager.class.php';
$pager=new Pager();
if(isset($_GET['page']))
$pager->setCurrentPage($_GET['page']);
else
$pager->setCurrentPage(1);
......