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

PHP ÕýÔò±í´ïʽ²éÕÒ×Ö·û´®

<?php
set_time_limit(0);
$url='http://item.taobao.com/auction/item_detail.htm?xid=0db2&item_num_id=4512430274&cm_cat=50000671&pm2=1';
$ch = curl_init();
$timeout = 10;
curl_setopt ($ch, CURLOPT_URL, $url);
curl_setopt ($ch, CURLOPT_RETURNTRANSFER, 1);
curl_setopt ($ch, CURLOPT_CONNECTTIMEOUT, $timeout);
$html = curl_exec($ch);
curl_close($ch);
$reg="|ºÃÆÀÂÊ£º[\s\S]*<strong>(\d{0,5}[.]\d{0,5})%</strong>|";
preg_match_all ($reg,
$html,
$out, PREG_PATTERN_ORDER);
/*
foreach ($out as $value){
foreach ($value as $value2){
if(strlen($value2)<20)
echo ($value2."<br>");
}
}
*/
echo $out[1][0];

//ikmb
?>


Ïà¹ØÎĵµ£º

PHPʵÏÖÊ×Ò³×Ô¶¯Ñ¡ÔñÓïÑÔתÌø

http://www.111cn.net/phper/19/dd73e6624c92e49e7755d3b43719677d.htm
ºÜ¶àÍøÕ¾ÔÚÊ×Ò³ÉÏ×öһЩÁ´½Ó£¬ÈÃÓû§À´Ñ¡Ôñ½«Òª·ÃÎʵĸ÷×ÔµÄÓïÑÔÒ³Ã棬ÈÃÖйúÈËÑ¡Ôñ“ÖÐÎÄ”£¬º«¹úÈËÑ¡Ôñ“³¯ÏÊÓ¬µÈµÈ¡£ÄÇôÄܲ»ÄÜ×ö³ÌÐòÀ´×Ô¶¯°ïÖúÑ¡ÔñÄØ£¿
´ð°¸Êǿ϶¨µÄ£¬´ó¼Ò¶¼ÔÚÓÃgoogle£¬ÄãÓÃÖÐÎÄϵͳ´ò¿ªgoogleµÄÊ×Ò³ ......

PHPÖÐʵÏÖ·Ç×èÈûģʽ

³ÌÐò·Ç×èÈûģʽ£¬ÕâÀïÒ²¿ÉÒÔÀí½â³É²¢·¢¡£¶ø²¢·¢ÓÖÔÝÇÒ¿ÉÒÔ·ÖΪÍøÂçÇëÇó²¢·¢
ºÍ±¾µØ²¢·¢
¡£
ÏÈ˵һÏÂÍøÂçÇëÇó²¢·¢
ÀíÂÛÃèÊö
¼ÙÉèÓÐÒ»¸öclient£¬³ÌÐòÂß¼­ÊÇÒªÇëÇóÈý¸ö²»Í¬µÄserver£¬´¦Àí¸÷×ÔµÄÏìÓ¦¡£´«Í³Ä£Ð͵±È»ÊÇ˳ÐòÖ´ÐУ¬ÏÈ·¢Ë͵ÚÒ»¸öÇëÇ󣬵ȴýÊÕµ½ÏìÓ¦Êý¾ÝºóÔÙ·¢Ë͵ڶþ¸öÇëÇó£¬ÒÔ´ËÀàÍÆ¡£¾ÍÏñÊǵ¥ºËCPU£¬Ò»´ÎÖ»ÄÜ´ ......

ÈçºÎÔÚPHPÖд´½¨Êý×é

Ô­ÎÄÁ´½Ó£ºhttp://www.phpdo.net/index.php/20100409/54.html
ÈçºÎÔÚPHPÖд´½¨Êý×éÄØ£¿
ÔÚPHPÖÐʹÓÃarrayº¯ÊýÀ´´´½¨Ò»¸öÊý×飬ËüÔÊÐíÒ»¶¨ÊýÁ¿ÓöººÅkey=>value²ÎÊý¡£Key¿ÉÒÔÊÇinteger»òÕßstringÀàÐÍ£¬value¿ÉÒÔÊÇÈκÎÖµ¡£
ÀýÈ磺
 <?php
 $array = array(“php1″=>”phpdo”, ......

£Ûת£ÝPHP·ÖÒ³ÏÔʾÖÆ×÷Ïêϸ½²½â


<!--
/* Font Definitions */
@font-face
{font-family:ËÎÌå;
panose-1:2 1 6 0 3 1 1 1 1 1;
mso-font-alt:SimSun;
mso-font-charset:134;
mso-generic-font-family:auto;
mso-font-pitch:variable;
mso-font-signature:3 135135232 16 0 262145 0;}
@font-face
{font-family:"\@ËÎÌå" ......

PHP+DOM´´½¨XMLÎļþ

´´½¨ÎĵµÀàÐÍÉùÃ÷
Ò»°ã¶øÑÔ£¬XMLÉùÃ÷·ÅÔÚÎĵµ¶¥²¿¡£ÔÚPHPÖÐÉùÃ÷Ê®·Ö¼òµ¥£ºÖ»ÐèʵÀý»¯Ò»¸öDOMÎĵµÀàµÄ¶ÔÏ󲢸³ÓèËüÒ»¸ö°æ±¾ºÅ¡£²é¿´³ÌÐòÇåµ¥A£º
³ÌÐòÇåµ¥ A
<?php
// create doctype
$dom = new DOMDocument("1.0");
// display document in browser as plain text
// display document in browser as plain text ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØͼ | ¸ÓICP±¸09004571ºÅ