php is_dirÎÞ·¨ÕýÈ··µ»ØµÄ½â¾ö°ì·¨
phpÖÐis_dirÖÐÄÜ·ñÕýÈ··µ»ØÈ·ÊµºÍĿ¼ȨÏÞÉèÖÃÓйØÏµ¡£¡£¡£
ŪÁ˺þᣡ£Ò»Ö±ÒÔΪ²»ÊÇȨÏÞÎÊÌâ¡£
»·¾³ÊÇiis6.0+php5.2
ÍøÕ¾Ä¿Â¼ÊÇÔÚd:\vhost\web1
ÒªÓÃis_dirº¯Êý±ØÐëÉèÖÃȨÏÞd:\£¬d:\vhostΪ¿É¶Á¿ÉÁÐĿ¼
Ò²¾ÍÊÇweb1Ç°Ãæ¼¸¼¶µÄĿ¼¶¼ÒªÓпɶÁ¿ÉÁÐĿ¼µÄȨÏÞ¡£
Ïà¹ØÎĵµ£º
$pagesize=10; //ÉèÖÃÿһҳÏÔʾµÄ¼Ç¼Êý
$c("localhost","root",""); //Á¬½ÓÊý¾Ý¿â
$rs=mysql_query("select count(*) from tb_product",$conn); //È¡µÃ¼Ç¼×ÜÊý$rs
$myrow = mysql_fetch_array($rs);
$numrows=$myrow[0];
Ɍ ......
¡¡¡¡¹¹Ô캯ÊýÊÇPHPÖÐ×ÜÒªµÄ»ù±¾Óï·¨£¬Ê²Ã´Êǹ¹Ô캯ÊýÄØ?ÎÒÃÇÕâÀï¾ÍÒ»ÆðÀ´¿´¿´PHP¹¹Ô캯Êý¡£Èç¹ûÄãÔÚÒ»¸öÀàÖÐÉùÃ÷Ò»¸öº¯Êý,ÃüÃûΪ__construct,Õâ¸öº¯Êý½«±»µ±³ÉÊÇÒ»¸ö¹¹Ô캯Êý²¢ÔÚ½¨Á¢Ò»¸ö¶ÔÏóʵÀýʱ±»Ö´ÐÐ.Çå³þµØËµ,__ÊÇÁ½¸öÏ»®Ïß.¾ÍÏñÆäËüÈκκ¯ÊýÒ»Ñù,¹¹Ô캯Êý¿ÉÄÜÓвÎÊý»òÕßĬÈÏÖµ.Äã¿ÉÒÔ¶¨ÒåÒ»¸öÀàÀ´½¨Á¢Ò»¸ö¶ÔÏó²¢½ ......
<?php
/*
* ·ÖҳʵÏÖ
*/
include("conn.php");
$pagesize=2;
$url=$_SERVER["REQUEST_URI"];
$url=parse_url($url);
$url=$url[path];
$numq=mysql_query("SELECT * from test");
$num=mysql_num_rows($numq);
if($_GET[page]){
$pageval=$_ ......
ÒÔS2µÄBBSÂÛ̳ÏîÄ¿×÷ΪÕû¸ö»ù´¡¿Î³ÌµÄ°¸Àý¡£
1.Á¬½ÓÊý¾Ý¿âºÍÖ´ÐеÚÒ»¸öSQLÓï¾ä:
1)PHPÌṩÁËÁ¬½ÓÊý¾Ý¿âµÄº¯Êý--mysqli_connect(agrs0,agrs1,agrs3)£¬ÎÒÃÇÖ±½ÓʹÓþͿÉÒÔÁË¡£
´Ëº¯Êý°üÀ¨Èý¸ö±ØÒªµÄ²ÎÊý£¬·Ö±ðΪ£ºlocalhost£¬Êý¾Ý¿âÓû§Ãû£¬Êý¾ÝÔ´¡£
ÒÔbbsÂÛ̳Á¬½ÓMy ......
//È¥³ý script ½Å ±¾
function delScript($string){
$pregfind = array("/<script.*>.*<\/script>/siU",'/on(mousewheel|mouseover|click|load|onload|submit|focus|blur)="[^"]*"/i');
$pregreplace = array('','');
$string = preg_replace($pregfind, $pregreplace, $string);
return $str ......