Óà ignore_user_abortº¯ÊýʵÏÖphp¼Æ»®ÈÎÎñ
˵µ½¼Æ»®ÈÎÎñ´ó¼Ò¿ÉÄܶ¼Ïëµ½ÓÃcrontabÀ´ÊµÏÖ¡£¿ÉÊDz¢²»ÊÇËùÓÐÈ˶¼ÊÇʹÓÃlinuxϵͳ£¬Ò²²»ÊÇËùÓÐÈ˶¼ÓжÀÁ¢·þÎñÆ÷¡£ÕâʱºòÈçºÎÓÃphpÀ´
ʵÏּƻ®ÈÎÎñÄØ¡£
º¯Êý- ignore_user_abort()
£¬
Õâ¸öº¯Êý¿ÉÒÔ°ïÖúÎÒÃÇʵÏÖÏñlinuxÖеÄcronÒ»ÑùʵÏּƻ®ÈÎÎñ£¬ÏÂÃæÒ»ÆðÀ´¿´Ï¸ÃÈçºÎÀ´ÊµÏÖ¡£
¸Ãº¯Êý°´ÕÕ×ÖÃæÒâ˼¾ÍÊÇ“ºöÂÔÓû§Öжϔ£¬¾ÍÊÇʹÓÃÁ˸ú¯ÊýµÄphp½Å±¾²»¹ÜÓû§ÓÐûÓÐÍ˳ö¶¼»áÖ´ÐÐÏÂÈ¥¡£
ÅäºÏset_time_limit ºÍÒ»¸öËÀÑ»·¾Í¿ÉÒÔʵÏּƻ®ÈÎÎñ£¬ÕâÑùÔÚÑ»·ÌåÖУ¬È¥²éѯÊÇ·ñÓÐÈÎÎñÐèÒªÖ´ÐУ¡
Àý×ÓÈçÏÂ:
ignore_user_abort(); // run script in background
set_time_limit(0); // run script forever
$interval=60*15; // do every 15 minutes...
do{
// add the script that has to be ran every 15 minutes here
// ...
sleep($interval); // wait 15 minutes
}while(true);
µ«ÊÇÕâ¸ö·½·¨Ò²ÓÐÒ»¸öÎÊÌ⣬¾ÍÊǵ±ÖØÆôÁËapacheÖ®ºó£¬½Å±¾¾Í±»ÖÕÖ¹ÁË¡£
Ïà¹ØÎĵµ£º
REQUEST_URI ·µ»ØµÄÊǰüÀ¨ºóÃæÊý¾Ý´®µÄµØÖ·£¬Èç index.php?str=1234 PHP_SELF ÊÇ index.php
--------------------------------------------------------------------------------
$_SERVER[’PHP_SELF’]ÔÚ¿ª·¢µÄʱºò³£»áÓõ½£¬Ò»°ãÓÃÀ´ÒýÓõ±Ç°ÍøÒ³µØÖ·£¬²¢ÇÒËüÊÇϵͳ×Ô¶¯Éú³ÉµÄÈ«¾Ö±äÁ¿£¬Ò²»áÓÐʲôÎÊÌâô?È ......
ת×Ô£ºhttp://www.phpq.net
×¼±¸£º
1¡¢Ò»Ì¨°²×°ºÃµÄ Windows 2003 ·þÎñÆ÷£¬²¢ÇÒÒѾ°²×°ÁË IIS 6¡£
2¡¢ÏÂÔØ windows °æµÄ PHP ¶þ½øÖÆÑ¹Ëõ°ü¡£
°²×°£º
½âѹËõ PHP ¶þ½øÖÆÑ¹Ëõ°üµ½ C:\php Ŀ¼Ï£¨ÕâÀï¼ÙÉè C: ÅÌÊÇϵͳÅÌ£¬¼´°²×°ÁËWindows ϵͳµÄÅÌ£¬Èç¹ûϵͳÅÌÊÇ D:
ÅÌ£¬Ôò½âѹËõµ½ D:\php Ŀ¼Ï£¬ÒÔ´ËÀàÍÆ£¬Ï ......
$file1 = 'F:/46.gif';
$file2 = 'F:/test.txt';
$file3 = 'F:/47.gif';
$size = filesize($file1);
echo 'Îļþ´óСΪ£º'.$size;
echo "\n<br>ת»¯Îª¶þ½øÖÆ ...";
$content = file_get_contents($file1);
$content = bstr2bin($content);
$fp = fopen($file2, 'w');
fwrite($fp, $content);
fclose($fp);
......
www.diybl.com¡¡Ê±¼ä£º2008-06-01¡¡×÷Õß:ØýÃû
½«Æä±£´æ³ÉÒ»¸öÎļþ£¬ÓÃʱµ÷ÓÃ
<?
//ΪÁ˱ÜÃâÖØ¸´°üº¬Îļþ¶øÔì³É´íÎ󣬼ÓÁËÅжϺ¯ÊýÊÇ·ñ´æÔÚµÄÌõ¼þ£º
if(!function_exists(pageft)){
//¶¨Ò庯Êýpageft(),Èý¸ö²ÎÊýµÄº¬ÒåΪ£º
//$totle£ºÐÅÏ¢×ÜÊý£»
//$displaypg£ºÃ¿Ò³ÏÔʾÐÅÏ¢Êý£¬ÕâÀïÉèÖÃΪĬÈÏÊÇ20£»
//$url£º·Ö ......
$xml = '../data/news.xml' ;
$qp = qp($xml, 'news_root')->children();
$arrData = array() ;
$i = 0 ;
foreach( $qp as $child )
{
print_r( $arrData );
echo "<br/>hi<br/>";
unset($arrSub);
$arrSub = array() ;
array_push( $arrData , &$arrSub );
print_r( $arrData ......