Ò׽ؽØÍ¼Èí¼þ¡¢µ¥Îļþ¡¢Ãâ°²×°¡¢´¿ÂÌÉ«¡¢½ö160KB

php Ŀ¼ºÍÎļþ²Ù×÷

<?php
//н¨Ä¿Â¼
mkdir("/path/to/my/dir", 0700); //0700±íʾȨÏÞ×î´ó
//ɾ³ýĿ¼
rmdir("/path/to/my/dir");
//±éÀúĿ¼
$p =dir(/etc/php5);
echo "handler:".$p->handler;
while(false!=$entry=$p->read()){
    echo $entry."\n" ;
}
$p->close();
//Êä³öÎļþÄÚÈÝ
$handle=@fopen("/tmp/file.txt","r");  //fopenÒ²¿ÉÒÔ´ò¿ªÒ»¸öurl
if($handle){
   while(!feof($handler)){
       echo fgets($handler,4096);
   }
}
//¶þ½øÖÆÐÎʽ´ò¿ª
$filename="/tmp/file.txt";
$handle=@fopen($filename,"b");?>
if($handler){
    $content=fread($handler,filesize($filename));
    fclose($handler);
    echo $content;
}
//»ñµÃurlÄÚÈÝ
$html=file_get_contents(http://www.baidu.com);
echo $html;


Ïà¹ØÎĵµ£º

php·ÃÎʳÉÔ±±äÁ¿ºÍ³ÉÔ±·½·¨

php½Ì³Ì:·ÃÎÊPHPÀàÖгÉÔ±±äÁ¿»ò·½·¨
ÔÚ·ÃÎÊPHPÀàÖеijÉÔ±±äÁ¿»ò·½·¨Ê±£¬Èç¹û±»ÒýÓõıäÁ¿»òÕß·½·¨±»ÉùÃ÷³Éconst»òÕßstatic,ÄÇô¾Í±ØÐëʹÓòÙ×÷·û::,
·´Ö®Èç¹û±»ÒýÓõıäÁ¿»òÕß·½·¨Ã»Óб»ÉùÃ÷³Éconst»òÕßstatic,ÄÇô¾Í±ØÐëʹÓòÙ×÷·û->¡£
ÁíÍ⣬Èç¹û´ÓÀàµÄÄÚ²¿·ÃÎÊconst»òÕßstatic±äÁ¿»òÕß·½·¨,ÄÇô¾Í±ØÐëʹÓÃ×ÔÒýÓõ ......

Apache+php+mysqlµÄÅäÖÃ


Apache¹Ù·½ÏÂÔØµØÖ·£ºapache_2.0.55-win32-x86-no_ssl.msi£¬¸ü¶à°æ±¾ÔÚÕâÀ
php¹Ù·½ÏÂÔØµØÖ·£ºphp-5.0.5-Win32.zip£¬¸ü¶à¾µÏñÏÂÔØµØÖ·£¬¸ü¶à°æ±¾ÏÂÔØ£»
mysql¹Ù·½ÏÂÔØµØÖ·£ºmysql-4.1.14-win32.zip£¬¸ü¶à¾µÏñÏÂÔØµØÖ·£¬¸ü¶à°æ±¾ÏÂÔØ¡£
ApacheµÄÅäÖãº
ÎÒÒ»¿ªÊ¼Ôõô¸ã¶¼²»ºÃ£¬ÎÒÉÏÍøÕÒ£¬ÓеÄ˵ÊÇiisµÄÎÊÌ⣬ÓеÄ˵ÊÇ ......

phpÇëÇówebservice³¬Ê±ÉèÖÃ

ÎÒÃǵĵ绰±¨ÃûϵͳÖУ¬ºô½ÐÖÐÐÄÊÕ¼¯ÁËÓû§µÄÒøÐÐÐÅÏ¢£¬È»ºóÇëÇóÒøÐеÄÖ§¸¶½Ó¿ÚµÄwebservice£¬ÐèÒª½øÐг¬Ê±ÉèÖã¬ÒòΪ²»ÄÜÒ»Ö±ÈÃѧԱµÈ´ý
½â¾ö·½·¨ÊÇ
1:Ê×ÏÈÏÈÒª¿´Ò»ÏÂphp.iniÀïµÄĬÈϳ¬Ê±Ê±¼ä£¬Ò»°ãÊÇ120Ãë
2£ºÔÚphp´úÂëÀï¼ÓÉÏ
ini_set('default_socket_timeout', 10);//ÉèÖó¬Ê±Ê±¼ä
ÈçÏÂͼ
......

PHP½«Ãëת»¯³ÉСʱºÍ·Ö£¨¸ñʽΪ ** Сʱ ** ·Ö£©

/* Author: ÑîÓî <yangyu@sina.cn>  */
//½«Ã루·Çʱ¼ä´Á£©×ª»¯³É ** Сʱ ** ·Ö
function sec2time($sec){
 $sec = round($sec/60);
 if ($sec >= 60){
  $hour = floor($sec/60);
  $min = $sec%60;
  $res = $hour.' Сʱ ';
  $min != ......

ÓÃphpµ÷ÕûͼƬ¿í¸ß

<?php
/**
* ¸Ä±äͼƬµÄ¿í¸ß
*
* @author flynetcn (2009-12-16)
*
* @param string $img_src ԭͼƬµÄ´æ·ÅµØÖ·»òurl
* @param string $new_img_path ÐÂͼƬµÄ´æ·ÅµØÖ·
* @param int $new_width ÐÂͼƬµÄ¿í¶È
* @param int $new_height ÐÂͼƬµÄ¸ß¶È
* @return bool ³É¹¦true, ʧ°Üfalse
* ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ