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

php ͼƬÑéÖ¤Âë

ͼƬÑéÖ¤ÂëµÄÔ­ÀíÊÇ·ÀÖ¹¶ñÒâ×¢²á£¬ÊµÏÖ·½·¨
ÑéÖ¤Â룺<input type="text" name="yanzhengma" />
<iframe src="code/middle.php" height="20px" width="65px" frameborder="0" id="chkimg" scrolling="no" style=" margin-top:5px">
</iframe>
<a  href="javascript:chkimg.location.reload();">¿´²»Ç壬»»Ò»ÕÅ</a>
 
code/middle.phpÖеĴúÂ룺
<!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=GB18030" />
<title>Insert title here</title>
</head>
<body style="margin:0; padding:0">
  <img src="code.php" />
       
</body>
</html>
 
code.phpÖеĴúÂ룺
<?php
/*---------------×ÏÉ«·çÁå--------------
*  Info:ÑéÖ¤ÂëÉú²ú³ÌÐò£»
*  Autore: gb2312
*  Time £º 10-1-7 13:10;
*-------------------------------------*/
session_start();
function yanzheng()
{
         $shumu = 4;
         define("shumu","$shumu" );
         $vchar =array( 0,1,2,3,4,5,6,7,8,9,a,b,c,d,e,f,g,h,i,j,k,l,m,n,o,p,q,r,s,t,u,v,w,x,y,z,A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U,V,W,X,Y,Z);
         for($i=0; $i<shumu; $i++)
         {
          
            $suiji=$suiji.$vchar[mt_rand(0,61)];
          
         }
         if (strlen($suiji)!=4)
         yanzheng();
     &n


Ïà¹ØÎĵµ£º

PHP³ÌÐòÔ±×îÒ×·¸10ÖÖ´íÎó


PHP³ÌÐòÔ±×îÒ×·¸10ÖÖ´íÎó

PHPÊǸöΰ´óµÄweb¿ª·¢ÓïÑÔ£¬Áé»îµÄÓïÑÔ£¬µ«ÊÇ¿´µ½php³ÌÐòÔ±Öܶø¸´Ê¼µÄ·¸µÄһЩ´íÎó¡£ÎÒ×öÁËÏÂÃæÕâ¸öÁÐ±í£¬ÁгöÁËPHP³ÌÐòÔ±¾­³£·¸µÄ10ÖдíÎ󣬴ó¶àÊýºÍ°²È«Ïà¹Ø¡£¿´¿´Äã·¸Á˼¸ÖÖ
1.²»×ªÒâhtml entities
 
  Ò»¸ö»ù±¾µÄ³£Ê¶£ºËùÓв»¿ÉÐÅÈεÄÊäÈë£¨ÌØ±ðÊÇÓû§´ÓformÖÐÌá½ ......

php $_SERVERº¯ÊýÖÐQUERY_STRINGºÍREQUEST_URI

$_SERVER´æ´¢µ±Ç°·þÎñÆ÷ÐÅÏ¢£¬ÆäÖÐÓм¸¸öÖµÈç$_SERVER["QUERY_STRING"]£¬$_SERVER["REQUEST_URI"]£¬$_SERVER["SCRIPT_NAME"]ºÍ$_SERVER["PHP_SELF"]³£³£ÈÝÒ×»ìÏý£¬ÒÔÏÂͨ¹ýʵÀýÏê½â$_SERVERº¯ÊýÖÐQUERY_STRING£¬REQUEST_URI£¬SCRIPT_NAMEºÍPHP_SELF±äÁ¿Çø±ð£¬ÕÆÎÕÕâËÄÕßÖ®¼äµÄ¹ØÏµ£¬±ãÓÚÔÚʵ¼ÊÓ¦ÓÃÖÐÕýÈ·»ñÈ¡ËùÐèÒªµÄÖµ
1£ ......

phpѧϰ±Ê¼Ç£¨13£©:PHP+MYSQL¼òµ¥·ÖÒ³

conn.php
<?php
/*
 * Created on 2010-1-6
 * Author:CHAUVET
 * Function:Á¬½Ó×Ö·û´®
 */
 $conn=@mysql_connect("localhost","root","")or die("Á¬½ÓÊý¾Ý¿â³ö´í£¡");
 mysql_select_db("newdb",$conn);
 mysql_query("set names 'gb2312'");
 function ReplaceSom ......

javaºÍphpÎļþ¶Áд¶Ô±È¾ÙÀý¼°½â¾öÈÃÈËÍ·Í´µÄÂÒÂëÎÊÌâ

JAVAÎļþ¶Áд±ØÐëҪעÒâ±àÂëÎÊÌâ 
 javaµÄÎļþд
Ö±½ÓʹÓÃFileWriter¼´¿É£¬µÚ¶þ¸ö²ÎÊýΪ׷¼ÓдÈ룬ĬÈÏÊǸ²¸Çд¡£Ð´Íê±ØÐëclose²Å»á±£´æÐ´ºÃµÄÄÚÈÝ¡£
ĬÈÏÇé¿öÈç¹ûûÓлáн¨Ò»¸öÎļþ
FileWriter fw = null;
try {
fw = new FileWriter("/data/updatetime.dat", true); // true×·¼ÓдÈë
fw.append ......

ÓÃPHP¿ªÊ¼ÄãµÄMVC(Èý)ʵÏÖÄãµÄModel²ã ÊÕ²Ø


http://blog.csdn.net/hahawen/archive/2004/05/01/20692.aspx
Èý¡¢ÊµÏÖÄãµÄMode²ã
Model²ã£¬¾ÍÊÇMVCģʽÖеÄÊý¾Ý´¦Àí²ã£¬ÓÃÀ´½øÐÐÊý¾ÝºÍÉÌÒµÂß¼­µÄ×°·â£¬½øÐÐËûµÄÉè¼ÆµÄʱºòÉè¼Æµ½Èý¸ö¸ö¸ÅÄî:
------ModelÀà¡£ÊÇʵÌåÀà¡£ÓÃÀ´±£´æÊý¾Ý¿â±í¸ñµÄÖÐÒ»Ìõ¼Ç¼µÄËùÓÐ×ֶεÄÊý¾Ý¡£²¢ÇÒ¿ÉÒÔÑéÖ¤ÕâÌõ¼Ç¼Êý¾ÝµÄÍêÕûÐÔ¡£
------ ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ