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

»ùÓÚPHPÍøÒ³¿ìÕÕÀà

<?PHP
//====================================================
//                FileName:        snap.class.php
//                Summary:        ÍøÒ³¿ìÕÕÀà
//                Author:                millken(ÃÔ·ÁÖ¿Ï)
//                LastModifed:2007-06-29
//                copyright (c)2007 [email]millken@gmail.com[/email]
//====================================================
class snap{
        var $dir;
        var $log;
        var $contents;
        var $filename;
        var $host;
        var $name;
        var $data_ts;
        var $ttl;
        var $url;
        var $ts;
        function snap(){
                $this->log = "New snap() object instantiated.<br />\n";       
                $this->dir = dirname(__FILE__)."/";
        }
        function fetch($url="",$ttl=10){
 


Ïà¹ØÎĵµ£º

ѸËÙѧ»áPHP¼ÓÃܽâÃܼ¼ÇÉ

Ïл°ÉÙ˵,ÏȽ«ËüÃÇ´ò°ü³ÉÒ»¸öÎļþ¾Í½Ðfun.php°É
< ?php  
function passport_encrypt($txt, $key) {  
srand((double)microtime() * 1000000);  
$encrypt_key = md5(rand(0, 32000));  
$ctr = 0;  
$tmp = ''; ......

PHP³ÌÐòºÍMySqlÊý¾ÝÂÒÂëÎÊÌâÔ­Òò¼°½â¾ö

PHP³ÌÐòºÍMySqlÊý¾ÝÂÒÂëÎÊÌâÔ­Òò¼°½â¾ö
ÂÒÂëÎÊÌâ¼òµ¥Ëµ¾ÍÊÇÊý¾Ý¿âдÈë¶ÁÈ¡£¬ÍøÒ³Îļþ£¬ÍøÒ³ÏÔʾʱ¼¸¸ö»·½ÚµÄ±àÂë²»Ò»ÖÂÔì³ÉµÄ¡£
ÂÒÂëÎÊÌâ
дÈëʱ£ºÒ³ÃæÌáȡдÈëÊý¾Ý±àÂëºÍдÈëÊý¾Ý¿âʱ±àÂë²»Ò»ÖÂ
¶Áȡʱ£º¶ÁÈ¡ºóËùÓñàÂëÓëÊý¾Ý¿âдÈëʱ²»Ò»ÖÂ
ÏÔʾʱ£º±àÂëÓëÊý¾Ý¿â¶ÁÈ¡ºóµÄÊý¾Ý²»Ò»ÖÂ
ºÜÏÔȻֻÓÐÈýÕß¶¼Í³Ò»²ÅÐУ ......

php while Óëdo whileµÄÇø±ð

±¾½Ì³ÌÀ´½²Ò»Ï¹ØÓÚÔÚphp±à³ÌÖг£Óõ½µÄÑ­»·Óï¾ädo whileÓëwhileµÄÇø±ð°É£¬while Êǵ±Ìõ¼þÎªÕæÊDzÅÖ´Ðжødo whileÖÁÉÙ»áÖ´ÐÐһϣ¬ÏÂÃæÎÒÃǾÍÀ´¿´¿´
do {
}while(Ìõ¼þ)
¿´do whileµÄʵÀý°É¡£
<?
$a =10;
do {
echo $a;
}while ($a>11)
ÕâÀï»áÊä³ö10;È»ºóÑ­»·ÖÕÖ¹£¬ÄÇôÎÒÃÇÀ´¿´¿´whileµÄʵÀý°É¡£
$a=10;
w ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ