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
//±äÁ¿¶¨Ò壬»ÍÖÔ²»¡Ê±µÄ½Ç¶È´óС
define("ANGLELENGTH",3);
/**
* »æÖÆÍ¼Æ¬
* @param $title 3DͼµÄ±êÌâ
......
<?php
//״ͼ
//http://www.codefans.net
//
function createImage($data,$twidth,$tspace,$height){
$dataName = array();
&nb ......
ÍøÉÏ¿´ÁËsession.save_pathºÃÏñÕâ¸ösessionÎÒ»¹Ã»ÓÐÔõôÓùýÄØ£¬¿´À´ÓбØÒªÑо¿Ò»Ï°¡
½ñÌìÌØÒâµÄ¿´ÁËÒ»ÏÂÎĵµ£¬¿´Ò»ÏÂÎĵµÈ·ÊµÓÐÕâô¶«Î÷£¬Ò²Ã»Óп´µ½Ê²Ã´Àý×Ó¾Í×Ô¼ºËæ±ãµÄдÁËÒ»µã¿´¿´
´úÂëÈçÏ echo session.save_path
´ò¿ªä¯ÀÀÆ÷²é¿´¾¹È»ÏÔʾ sessionsave_path ²»¶Ô°¡£¬Ôõô»áÊÇÕâ¸öÄØ£¬¿´¿ ......
<?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 ......
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 ......