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

phpѧϰ±Ê¼Ç£¨12£©:PHP+MYSQLÁôÑ԰壨ÏÂ

1¡¢Ìá½»±íµ¥JavascriptÑéÖ¤
<form action="" method="post" name="myform" onsubmit="return CheckPost();">
SCRIPT language=javascript>
function CheckPost()
{
 
if (myform.user.value=="")
 {
  alert("ÇëÌîдÓû§");
  myform.user.focus();
  return false;
 }
 if (myform.title.value.length<5)
 {
  alert("±êÌâ²»ÄÜÉÙÓÚ5¸ö×Ö·û");
  myform.title.focus();
……
}
2¡¢str_replaceÌæ»»º¯Êý
Ìæ»»µÄÖµ£¬±»Ìæ»»µÄÄÚÈÝ)£»
function htmtocode($content) {
   $content = str_replace("\n", "<br>", str_replace(" ", "&nbsp;", $content));
   return $content;
}
3¡¢htmlspecialchars ¸ñʽ»¯html
Ö÷Òª¹¦ÄÜÊǽ«HTML¸ñʽ»¯£¬·ÀÖ¹ÔÚÊä³öhtmlʱ±»ä¯ÀÀÆ÷Ö´ÐÐ
htmlspecialchars(ËùÒª¸ñʽ»¯¶ÔÏó,¶¨Ò嵥˫ÒýºÅ,±àÂë)
4¡¢md5¼ÓÃܺ¯Êý
md5( ¼ÓÃܶÔÏó )
hearder.php:
<?php
/*
* Created on 2010-1-5
* Author :CHAUVET
* Function£º±»°üº¬ÔÚÆäËûÒ³ÃæµÄÍ·²¿Ò³Ã棬ÑÝʾinclude()
*/
function ReplaceSomeWords($words){
$words=str_replace("\n","<br/>",str_replace(" "," ",$words));
return $words;
}
?>
<a href="add.php" mce_href="add.php">Ìí¼ÓÒ³Ãæ</a>|<a href="list.php" mce_href="list.php">²é¿´Ò³Ãæ</a>|<a href="add.php" mce_href="add.php">µÇÂ½Ò³Ãæ</a><br/>
<hr/>

add.php:
 <html>
 <head>
  <title>Ìí¼ÓÒ³Ãæ</title>
  <style type="text/css">
   body{font-size:12px;text-align:center;}
   #capation{font-size:24px;font-famliy:"»ªÎÄÐÂκ";}
  </style>
  <script type="text/javascript">
   function ClearInputWords(){
    document.myForm[0].value="";
    document.myForm[1].value="";
    document.myForm[2].value="ÇëÔÚ´ËÊäÈëÄúµÄÁôÑÔ£¡";
   }
   function CheckInput(){
 &nb


Ïà¹ØÎĵµ£º

phpÐòÁл¯

1£®Ç°ÑÔ
PHP £¨´Ó PHP 3.05
¿ªÊ¼£©Îª±£´æ¶ÔÏóÌṩÁËÒ»×éÐòÁл¯ºÍ·´ÐòÁл¯µÄº¯Êý£ºserialize¡¢unserialize¡£²»¹ýÔÚ PHP
ÊÖ²áÖжÔÕâÁ½¸öº¯ÊýµÄ˵Ã÷½öÏÞÓÚÈçºÎʹÓ㬶ø¶ÔÐòÁл¯½á¹ûµÄ¸ñʽȴû×öÈκÎ˵Ã÷¡£Òò´Ë£¬Õâ¶ÔÔÚÆäËûÓïÑÔÖÐʵÏÖ PHP
·½Ê½µÄÐòÁл¯À´Ëµ£¬¾Í±È½ÏÂé·³ÁË¡£ËäÈ»ÒÔǰҲËѼ¯ÁËһЩÆäËûÓïÑÔʵÏÖµÄ PHP ÐòÁл¯µ ......

comparing strings in PHP with the == operator

×î½üÔÚGreg Beaver'sµÄblogÉÏ·¢±íµÄһƪÐÂÎÄÕ comparing strings in PHP with the == operator ÖÐÌá¼°ÁËPHPµÄ == ÔËËã·ûÔÚ¶Ô×Ö·û´®½øÐбȽÏʱֵµÃ×¢ÒâµÄÎÊÌâ¡£
ÔÚijЩÇé¿öÏ£¬PHP»á°ÑÀàÊýÖµÊý¾Ý£¨È纬ÓÐÊý×ÖµÄ×Ö·û´®µÈ£©×ª»»³ÉÊýÖµ´¦Àí£¬== ÔËËã·û¾ÍÊÇÆäÖÐÖ®Ò»¡£ÔÚʹÓà == ÔËËã·û¶ÔÁ½¸ö×Ö·û´®½øÐÐËÉÉ¢±È½Ïʱ£¬PHP»á°ÑÀàÊý ......

¹ØÓÚmysql µÄorder by rand()

 ¹Ù·½ÊÖ²áÉÏÊÇÕâôдµÄ£º
<!--
/* Font Definitions */
@font-face
{font-family:ËÎÌå;
panose-1:2 1 6 0 3 1 1 1 1 1;
mso-font-alt:SimSun;
mso-font-charset:134;
mso-generic-font-family:auto;
mso-font-pitch:variable;
mso-font-signature:3 135135232 16 0 262145 0;}
@font-face
{f ......

mysql Ë÷Òý

1
Ë÷ÒýµÄÒâÒ壺
Óŵ㣺
Ë÷ÒýÓÃÀ´¿ìËÙµØÑ°ÕÒÄÇЩ¾ßÓÐÌØ¶¨ÖµµÄ¼Ç¼£¬Èç¹ûûÓÐË÷Òý£¬Ö´Ðвéѯʱ±ØÐë´ÓµÚÒ»¸ö¼Ç¼¿ªÊ¼É¨Ãè±íÖÐËùÓмǼ£¬±íÀïÃæµÄ¼Ç¼ÊýÁ¿Ô½¶à£¬Õâ¸ö²Ù×÷µÄ´ú¼Û¾ÍÔ½¸ß¡£
    
ȱµã£º
Ë÷ÒýÒªÕ¼ÓôÅÅ̿ռ䣻ÇÒÈκÎд²Ù×÷Éæ¼°µÄË÷Òý¸öÊý¶àµÄ»°»áÒýÆð½µËÙ£¬ÒòΪ
MySQL
²»½öÒª°Ñ¸Ä¶¯Êý¾ ......

asp.netÁ¬½ÓmysqlµÄÎÊÌâ

Ò»£ºasp.netÔõôÁ¬½ÓmysqlÊý¾Ý¿â
   ÏÂÔØmysql connectionµÄ¶«Î÷
   http://dev.mysql.com/downloads/connector/net/6.2.html
   ÓÐ3¸ödownloadÑ¡µÚÒ»¸öÏÂÔØ
   Windows (x86, 32-bit), ZIP Archive 
   mysql-connector-net-6.2.2-noinstall.zip ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ