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

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=../");
exit();
}
include("../../include/include.php");
$simple=new simple_gb;
$simple->linkdb($host,$user,$password,$db);
if($_GET["action"]=="submit")
{
$result=mysql_query("select max(ClassId)+1 as aa from newsclass");
$row=mysql_fetch_array($result);
$sql="insert into newsclass (ClassId,ClassDesc,ParentId) values("". $row["aa"] ."","". $_POST["txtClassDesc"] ."","". $_POST["dropParentId"] ."")";
mysql_query($sql);
echo("Ìá½»³É¹¦£¡");
exit();
}
/*
$sql="insert into news (newstitle,content,savedate) values("a","b","". date("Y-m-d H:i:s") ."")";
mysql_query($sql,$simple->con);
*/
?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF8" />
<title></title>
</head>
<body>
<link href="../Admin_Style.css" mce_href="Admin_Style.css" rel="stylesheet" type="text/css" />
<form id="form1" name="form1" method="post" action="?action=submit">
<table width="427" border="0" align="center" cellpadding="4" cellspacing="0">
<tr>
<td width="58">Àà±ðÃû£º</td>
<td width="353"><label>
<input name="txtClassDesc" type="text" id="txtClassDesc" />
</label></td>
</tr>
<tr>
<td>¸¸¡¡Àࣺ</td>
<td><label>
<select name="dropParentId" id="dropParentId">
<option value="0">¸ùĿ¼</option>
<?php
$result=@mysql_query("sel


Ïà¹ØÎĵµ£º

PHPÊý×麯ÊýʹÓ÷½·¨Ïê½â

1.array_multisort()¶Ô¶à¸öÊý×é»ò¶àάÊý×é½øÐÐÅÅÐò¿ÉÒÔÓÃÀ´Ò»´Î¶Ô¶à¸öÊý×é½øÐÐÅÅÐò»òÕ߸ù¾Ýijһά¶Ô¶àάÊý×é½øÐÐÅÅÐò¡£ÅÅÐòʱ±£ÁôÔ­ÓеļüÃû¹ØÁª£¬ÊµÏֵŦÄܺÍSQLÖеÄORDERBY²î²»¶à¡£
$ar1=array("10",100,100,"a"); $ar2=array(1,3,"2",1); array_multisort($ar1,$ar2); ?> //·µ»Ø½á¹û£¨±£³ÖÁËÔ­À´Êý×éµÄ¹ØÁªÐÔ£© ......

LinuxÖа²×°PHP 5½Ì³Ì

µÚÒ»²½ °²×°MySQL
[root@localhost usr]# groupadd mysql
[root@localhost usr]# useradd -g mysql mysql
[root@localhost usr]# cd /usr/local
[root@localhost local]# tar -zxvf mysql-5.0.51.tar.gz
[root@localhost local]# cd mysql-5.0.51
[root@localhost mysql-5.0.51# ./configure --prefix=/usr/local/my ......

PHP¼ÓÃܽâÃÜÄÚ²¿Ëã·¨

http://www.dedecms.com/knowledge/program/php/2009/0929/51.html
À´Ô´£ºPHP100 ×÷ÕߣºPHP100er ·¢±íÓÚ£º2009-09-29 11:05¡¡ µã»÷£º
2363
×î½üѧϰURLÌø×ªµÄʱºòнøÈý¸ö³¬ºÃÓõÄPHP¼ÓÃܽâÃܺ¯Êý,Ã²ËÆÊÇdiscuzÀïµÄʹÓÃÕâЩ¼ÓÃܽâÃܵÄÔ­ÒòÊÇÒòΪÓÐʱ×Ô¼ºµÄURLµØÖ·±»ÈË»ñÈ¡ÒÔºóÏëÆÆ½âÄãÀïÃæ´«ÖµµÄÄÚÈݾͱØÐëÖªµÀÄãµÄkey£¬ ......

phpÀ¬»ø»ØÊÕ»úÖÆ

ÿһÖÖÓïÑÔ¶¼ÓÐ×Ô¼ºµÄ×Ô¶¯À¬»ø»ØÊÕ»úÖÆ£¬ÈóÌÐòÔ±²»±Ø¹ý·Ö¹ØÐijÌÐòÄÚ´æ·ÖÅ䣬µ«ÊÇÔÚOOPÖУ¬ÓÐЩ¶ÔÏóÐèÒªÏÔʽµÄÏú»Ù£»·ÀÖ¹³ÌÐòÖ´ÐÐÄÚ´æÒç³ö¡£
Ò»¡¢PHP À¬»ø»ØÊÕ»úÖÆ(Garbage Collector ¼ò³ÆGC)
ÔÚPHPÖУ¬Ã»ÓÐÈκαäÁ¿Ö¸ÏòÕâ¸ö¶ÔÏóʱ£¬Õâ¸ö¶ÔÏó¾Í³ÉΪÀ¬»ø¡£PHP»á½«ÆäÔÚÄÚ´æÖÐÏú»Ù£»ÕâÊÇPHP µÄGCÀ¬»ø´¦Àí»úÖÆ£¬·ÀÖ¹ÄÚ´æÒç³ö¡ ......

php ±ý״ͼ

<?php  
    //±äÁ¿¶¨Ò壬»­ÍÖÔ²»¡Ê±µÄ½Ç¶È´óС  
    define("ANGLELENGTH",3);  
    /** 
     * »æÖÆÍ¼Æ¬ 
     * @param $title    3DͼµÄ±êÌâ 
......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ