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

php ³ÌÐòÔËÐÐʱ¼ä ¼ÆËã

/**
* »ñµÃµ±Ç°Ê±¼äµÄºÁÃëÊý£¬Óû§¼ì²âÒ³ÃæµÄÖ´ÐÐʱ¼ä
*
* @author cjz
* @date Thu Apr 09 15:05:55 CST 2009
*
* @return float(ºÁÃëÊý)
*/
function myGetMicrotime()
{
list($usec,$sec) = explode(" ",microtime());
return ((float)$usec + (float)$sec);
}
 


Ïà¹ØÎĵµ£º

php ±ý״ͼ

<?php  
    //±äÁ¿¶¨Ò壬»­ÍÖÔ²»¡Ê±µÄ½Ç¶È´óС  
    define("ANGLELENGTH",3);  
    /** 
     * »æÖÆÍ¼Æ¬ 
     * @param $title    3DͼµÄ±êÌâ 
......

php·¢ËÍÓʼþ

ÔÚphpÖз¢ËÍÓʼþ¿ÉÒÔÓÃ×Ô´øµÄmail()º¯Êý£¬µ«ÊÇÕâ¸öº¯Êý²»×ãµãºÜÃ÷ÏÔ£¬×îÖ÷ÒªÊÇÔÛ±¾»úÉÏûÓа²×°smtp·þÎñ¾Íû·¨Ê¹ÓÃmail()¡£
µ±È»ÏÖÔÚ»¹ÓÐphpÆäËûµÄ²å¼þ¡¢ÀàʲôµÄ£¬ÄÇЩҲÐí¹¦ÄÜÆëÈ«£¬¿ÉÊÇÍâ¼Ó¾Í¸Ð¾õ²»Ë¬¡£
ÄÇÆäËû°ì·¨µÄ»°£¬Ò»°ã»áÏ뵽ͨ¹ýSMTP·þÎñÆ÷À´·¢ËÍÓʼþ£¬µ«ÊÇÒ²»á²úÉúһϵÁÐÎÊÌ⣨¾ßÌåÓÐÄÄЩÎÊÌâ¿É¼û²Î¿¼×ÊÁÏ"ÎÞÐ ......

PHP IPº¯Êý

<?php
$start = ip2long('192.168.1.1');
$start = sprintf("%u", $start) ;
$end = ip2long('192.168.1.50');
$end = sprintf("%u", $end) ;
for ($start; $start<$end; $start++){
echo long2ip($start)."<br>";
}
?> ......

php Á¬½ÓÊý¾Ý¿âµÄÀà

<?php
class Access//AccessÊý¾Ý¿â²Ù×÷Àà
{
var $databasepath,$constr,$dbusername,$dbpassword,$link;//ÀàµÄÊôÐÔ
function Access($databasepath,$dbusername,$dbpassword)//¹¹Ô캯Êý
{
$this->databasepath=$databasepath;
$this->username=$d ......

PHP²Ù×÷AccessÊý¾Ý¿â

9.3  ͨ¹ýPHP²Ù×÷AccessÊý¾Ý¿â
9.3.1  Á¬½ÓAccessÊý¾Ý¿â
ÔÚPHPÖÐÁ¬½ÓAccessÓÐÈçÏÂ3ÖÖ·½Ê½¡£
£¨1£©´´½¨ÏµÍ³Êý¾ÝÔ´£¬ÓÃPHPÌṩµÄODBCº¯Êý
¼´¿É¡£
£¨2£©Í¬Ñù¿ÉÒÔʹÓÃPHPµÄODBCº¯Êý£¬µ«²»´´½¨
Êý¾ÝÔ´¡£¿ª·ÅÊý¾Ý¿âÁ¬½Ó£¨Open DateBase
Conection£¬ODBC£©ÊÇWindows Open
Server£¨¿ª·Å·þÎñ£©API£¨WOSA£©²úÆ·Ö®Ò ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ