phpʵÏÖÍøÒ³¼ÆÊý£¨¶ÁдÎļþ£©
·Ã¿Í¼ÆÊýÆ÷µÄÁ÷³ÌÈçÏÂ
µÚһλÓû§ä¯ÀÀijҳ¡£
·þÎñÆ÷³ÌÐò´ÓÊý¾Ý¿â»òÎļþÖжÁÈ¡¸ÃÒ³±»ä¯ÀÀ´ÎÊý¡£
½«´ÎÊý¼ÓÒ»´¢´æ£¬²¢½«ËüËͻصÚһλÓû§¡£
µÚ¶þλÓû§ä¯ÀÀijҳ¡£
·þÎñÆ÷³ÌÐò´ÓÊý¾Ý¿â»òÎļþÖжÁÈ¡¸ÃÒ³±»ä¯ÀÀ´ÎÊý¡£
½«´ÎÊýÔÙ¼ÓÒ»´¢´æ£¬²¢½«ËüËͻصڶþλÓû§¡£
<?php
$filename="./visit";
$handle=fopen($filename,"r+");
$visit =intval(@fread($handle,20));
$handle=fopen($filename,"w+");
fwrite($handle,++$visit);
$len=strlen($str=strval($visit));
for($i=0;$i<$len;$i++) {
echo "document.write('<img src=\"images/{$str[$i]}.gif\">');";
}
?>
ÁíÍ⻹ÓÐÒ»ÖÖ·½·¨ÊÇ£º
function MyCounter() {
$counterFile="/tmp".$GLOBALS["PHP_SELF"];
if (!file_exists($counterFile)) {
if (!file_exists(dirname($counterFile))) {
mkdir(dirname($counterFile), 0700);
}
exec("echo 0 > $counterFile");
}
$fp = fopen($counterFile,"rw");
$num = fgets($fp,5);
$num += 1;
print "$num";
echo $counterFile;
exec("rm -rf $counterFile");
exec("echo $num > $counterFile");
}
?>
²»¹ýÎÒ¶ÔÕâÖÖ·½·¨¸ü¼Ó»³ÒÉ£¬ÒòΪɾ³ýÎļþµÄ»°ÎÒµ£ÐÄ»á³öÏÖ²¢·¢ÎÊÌ⣬¼ÙÏë²¢·¢Á¿ºÜ´óʱ£¬»á²»»á³öÏÖ
if (!file_exists($counterFile)) {
exec("echo 0 > $counterFile");
}
Ôì³É¼ÆÊýÇå³þÇå0ÁËÄØ£¿
Ïà¹ØÎĵµ£º
ÓÉÓÚ×î½ü×öµÄÒ»¸öÏîĿͼƬ±È½Ï¶à£¨ËõÂÔͼ+ʵ¼ÊÎïÆ·Í¼£©£¬´ó¸ÅÓÐÒ»Íò¶à¸öÎļþ£¬¶ø·þÎñÆ÷ÓÖÔÚ¹úÍ⣬ÓÃÃÀ¹úµÄVPNËÙ¶È»¹ÊǷdz£µÄÂý£¬Èç¹ûÉÏ´«Ò»Íò¶à¸öÎļþ£¬¹À¼Æ½«»¨·ÑÁ½Èý¸öСʱ¡£²¢ÇÒÓÉÓÚºóÃæ½«Óиü¶àµÄÎļþÐèÒªÉÏ´«ÖÁ·þÎñÆ÷£¬ËùÒÔºÝÏÂÐÄÀ´ÕÒÒ»ÖÖÉÏ´«Ñ¹Ëõ°üºó½øÐд¦ÀíµÄ·½·¨¡£ & ......
ѧϰĿµÄ£ºÑ§»áSESSIONµÄʹÓÃ
¡¡¡¡SESSIONµÄ×÷Óúܶ࣬×î¶àÓõľÍÊÇÕ¾µãÄÚÒ³Ãæ¼ä±äÁ¿´«µÝ¡£ÔÚÒ³Ãæ¿ªÊ¼ÎÒÃÇÒªsession_start();¿ªÆôSESSION£»
¡¡¡¡
¡¡¡¡È»ºó¾Í¿ÉÒÔʹÓÃSESSION±äÁ¿ÁË£¬±ÈÈç˵Ҫ¸³Öµ¾ÍÊÇ£º$_SESSION['item']="item1";ÒªµÃµ½Öµ¾ÍÊÇ$item1=$_SESSION['item'];£¬ºÜ¼òµ¥°É¡£ÕâÀïÎÒÃÇ¿ÉÄÜ»áʹÓõ½Ò»Ð©º¯Êý£¬±ÈÈçË ......
<?php
/*
Å׸öש£¬¾ßÌåÒª×ö³ÉʲôÑù×Ô¼º×ö¡£
*/
if(isset($_FILES['userfile']['tmp_name'])){
$userfile = $_FILES['userfile']['tmp_name']; //±£´æÔÚϵͳµÄÁÙʱλÖÃ
$userfile_name = $_FILES['userfile']['name'];//ÎļþÃû
$userfile_size = $_FILES['userfile'][ ......
Ê×ÏȰ²×°Íêphp
ºó×îºÃ±£Áôµ±Ê±°²×°µÄÎļþ£¬±ÈÈçÎҵķ¾¶/export1/soft
#cd php-5.2.8/ext/soap
#/usr/local/php/bin/phpize
#./configure --with-php-config=/usr/local/php/bin/php-config
--enable-soap
#make
#make install
±àÒëºóµÄsoap.so
Îļþ± ......
2200µÄ·¹ý¡£¡£PHP±¾ÉíÊǼòµ¥£¬µ«Ñ§PHP²»ÊÇÖ¸Äã×ßPHPÕâÌõ·£¬¶øÊÇÖ¸Äã×ßWEBÕâÌõ·£¬»áPHP£¬»¹Òª»áECSHOP,DZ,PHPCMS,µÛ¹úCMS¸÷´ó³ÌÐò£¬Äã»áÁËô£¿ºÃ£¬Äã˵ÄãPHPºÜºÃ£¬ÕâЩÎÒ¶¼»á£¬ÄÇAJAX?¿ÉÒÔÁé»îÔËÓã¿AJAXÒ²»á£¬ÄǺã¬FLEXÄã»áÁËô£¿¶¼»á£¬ºÃ£¬Äã¿ÉÒÔ×ÔÐÐÔÚWIN2003»òÕßLINUXÏÂÅäÖÃPHP»·¾³£¬»ñÈ¡×îÓÅ»·¾³ÁËô£¿ÈôÏë¸ß¹¤×Ê£¬ ......