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

Ò»¸öPHPµÄUDPº¯Êý

//Èç¹û$waitAckSecΪ0£¬Ôò·µ»Ø³É¹¦·¢Ë͵Ä×Ö½ÚÊý
//Èç¹û$waitAckSec´óÓÚ0£¬Ôò·µ»Ø·¢Ëͺó½ÓÊÕµ½µÄÄÚÈÝ
//ÈκÎÇé¿öÏ£¬Ê§°Ü¶¼·µ»ØFALSE
function SendUDP($host, $port, $buff, $waitAckSec=0)
{
    $result = FALSE;
    $socket = ($result=@socket_create(AF_INET, SOCK_DGRAM, SOL_UDP));
    if ($socket)
    {
        $result = @socket_sendto($socket, $buff, strlen($buff), 0, $host, $port);
        if ( $waitAckSec>0 )
        {
            $result = FALSE;
            $read = array($socket);
            $write  = NULL;
            $except = NULL;
            if ( @socket_select($read, $write, $except, $waitAckSec) > 0 )
            {
                $fromHost = '';
                $fromPort = 0;
                @socket_recvfrom($socket, $result, 3, 0, $fromHost, $fromPort);
            }
        }
        @socket_close($socket);
    }
    return $result;
}


Ïà¹ØÎĵµ£º

php»·¾³´î½¨

phpÏÂÔØ£º
http://windows.php.net/download/
Ñ¡Ôñ
VC6 x86 Thread Safe (2010-Mar-04 20:11:08)
VC6 x86´ú±í Apache HTTP Server (httpd) 2.2.15 ºÍPHP½áºÏ
apacheÏÂÔØ£º
http://httpd.apache.org/download.cgi#apache22
Ñ¡Ôñ2.2.15
httpd-2.2.15-win32-x86-no_ssl.msi [PGP] [MD5] [SHA1]
apache services 2.2Ð ......

phpÖÐfopen²»ÄÜ´´½¨ÖÐÎÄÎļþÃûÎļþµÄÎÊÌâ

Ö®Ç°ÍøÒ³µÄchartsetÓõÄÊÇutf-8£¬ÎļþÒ²ÓÃutf-8£¬È»ºóÓÃfopen()´´½¨Ò»¸öÖÐÎÄÎļþÃûµÄÎļþʱÎÊÌâ¾Í³öÀ´ÁË£¬ÎļþÃû¶¼ÊÇÂÒ
Â룡
²é¿´Á˺ܶàÎĵµÊÔÁ˲»ÉÙ·½·¨¶¼½â¾ö²»ÁË£¬±¾À´Ïë×ÅÓñðµÄ·½·¨ÈƹýÕâ¸öÎÊÌ⣬ºöÈ»ÄÔ×ÓÀïÉÁ¹ýWindowsĬÈϵÄÎÄ×Ö±àÂëÊÇansi£¬È»ºóÔÙ
baiduÁËһϣ¬Ö¤ÊµÁËÕâµã£¬ËùÒÔÎÒµÄÍøÒ³Ò²Ó¦¸ÃÊÇansi±àÂë²ÅÄÜʹ´ ......

ÀûÓÃphp»ñÈ¡Êý¾Ý¿âÖÐËùÓÐÐÅÏ¢¿É²Î¿¼phpMyAdmin


<?php
@mysql_connect("localhost", "root","1981427") //Ñ¡ÔñÊý¾Ý¿â֮ǰÐèÒªÏÈÁ¬½ÓÊý¾Ý¿â·þÎñÆ÷
or die("Êý¾Ý¿â·þÎñÆ÷Á¬½Óʧ°Ü");
$dbs = mysql_list_dbs(); //µ÷ÓÃmysql_list_dbsº¯Êý
while ($array = mysql_fetch_row($dbs)) //Ñ­»·Êä³öËùÓеÄÊý¾Ý¿âÃû³Æ
{
echo "$array[0]<BR>";
}
?>
& ......

php»·¾³´î½¨

phpÏÂÔØ£º
http://windows.php.net/download/
Ñ¡Ôñ
VC6 x86 Thread Safe (2010-Mar-04 20:11:08)
VC6 x86´ú±í Apache HTTP Server (httpd) 2.2.15 ºÍPHP½áºÏ
apacheÏÂÔØ£º
http://httpd.apache.org/download.cgi#apache22
Ñ¡Ôñ2.2.15
httpd-2.2.15-win32-x86-no_ssl.msi [PGP] [MD5] [SHA1]
apache services 2.2Ð ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ