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

¹ØÓÚphp дÎļþ ²»»»ÐÐ µÄÎÊÌâ

  ½ñÌìÓöµ½ÁËÒ»¸ö¹ÖÎÊÌ⣬ÎÒÓÃ$fp=fopen("access_log.txt","ab")´ò¿ªÒ»¸öÎļþºó¿ªÊ¼ÍùÀïÃæÐ´Êý¾Ý£¬Ð´µÄÄÚÈÝÊÇ 'XXX\nXXX\n'£»
  µ«ÊÇÆæ¹ÖµÄÊÇ ²»¹ÜÎÒÔõôÍùÀïÃæÐ´ ËûÊDz»»»ÐÐ,¼Çʱ¾Àï¼Ç¼µÄÊý¾Ý ¾ÍÊÇ 'xxx\nxxx\n'£¬
  ºÜÊÇÄÕ»ð£¬È¥ÍøÉÏËѼ¯×ÊÁÏ£¬ÓеÄ˵¸Ä³É'\r\n'ʲôµÄ£¬½á¹ûÊÇд½øÈ¥ºó»¹ÊÇ 'xxx\r\nxx ......

PHPµÄ°²×°ÒÔ¼°ÅäÖÃ

°²×°ÒÔ¼°ÅäÖÃ
1.       °²×°Apache-2.2.4(Apache_Dir=D:\myspace\Apache-2.2.4)
2.       ½âѹ°²×°PHP-5.2.11(PHP_Dir=D:\myspace\PHP-5.2.11)
3.       ÕÒµ½PHP-5.2.11ϵÄphp.ini-dist£¬¸ÄÃûΪphp.ini
4.  &nb ......

PHP ÎÞÏÞ·ÖÀà

<?php
//×÷Õß:ÁºÎÄÆ½ http://www.tyasp.net
session_start();
if($_SESSION["username"]!="admin")
{
echo("<mce:script type="text/javascript"><!--
alert("²Ù×÷³¬Ê±£¡ÇëÖØÐµÇ½...");window.location.href="../index.php";
// --></mce:script>");
//header("refresh:0;url=../"); ......

php PDO Á´½Ó mysql ×î¼òµ¥ ʵÀý

define("DB_SERVER","127.0.0.1");
define("DB_PORT",3306);
define("DB_CATALOG","uab");
define("DB_USERID","root");
define("DB_PASSWORD","");
$dsn="mysql:host=".DB_SERVER.";port=".DB_PORT.";dbname=".DB_CATALOG;
self::$__PDO=new PDO($dsn, DB_USERID, DB_PASSWORD);
//support long connection
self:: ......

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