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

PHPÓû§µÇ¼ע²áÄ£¿éʵÏÖ


PHPÓû§µÇ¼ģ¿éʵÏÖ
ÏîÄ¿°üº¬µÄ¹¦Äܽű¾£º
login.php//怬
reg.php//×¢²áÓû§
user_add.php//×¢²áУÑé½Å±¾
user_login_check.php//µÇ¼УÑé½Å±¾
image.php//ÑéÖ¤ÂëͼƬÉú³É½Å±¾
Á÷³Ì£º
Éè¼ÆÊý¾Ý¿â£º
°üº¬Óû§uid£¬Óû§Ãû£¬ÃÜÂ룬êdzƣ¬ÐÔ±ð£¬ÓÊÏ䣬ע²áʱ¼ä
sqlÓï¾äÈçÏÂ
create table users (uid bigint(20) not null auto_increment primary key unique key,username varchar(100) default null, userpassword varchar(100) default null, nickname varchar(100) default null, sex tinyint(1) default 0,email varchar(100) default null, regtime timestamp(14) default 0);
×¢²áÄ£¿é£º
reg.phpÌîдע²áÐÅÏ¢£¬Í¨¹ýjs½Å±¾ÅжÏËùÌîдÐÅÏ¢ÊÇ·ñºÏ·¨
Èç¹ûºÏ·¨£¬ÄÇôÌá½»±íµ¥£¬Í¨¹ýuser_add.php½øÐÐÓû§µÄ×¢²á
user_add.php½Å±¾ÊµÏֵŦÄÜÈçÏ£º
ÅжÏÊäÈëµÄÐÅÏ¢ÊÇ·ñºÏ·¨£¬Õâ¸öjs¿ÉÒÔʵÏÖ£¬µ«ÊÇΪÁËä¯ÀÀÆ÷¼æÈÝÕâÀïÓÃphpÔÙʵÏÖÒ»±éjsµÄ¹¦ÄÜ
Èç¹ûºÏ·¨²¢ÇÒÒÔǰûÓÐ×¢²á¹ý£¬ÄÇô¿ÉÒÔ×¢²á£¬·ñÔòÌáʾ´íÎóÐÅÏ¢
µÇ¼ģ¿é£º
login.phpÌîдµÇ¼ÐÅÏ¢£¬jsÅжÏÊäÈëÐÅÏ¢ÊÇ·ñºÏ·¨
Èç¹ûºÏ·¨Ìá½»±íµ¥£¬Í¨¹ýuser_login_check.phpµÇ¼
user_login_check.phpʵÏÖ¹¦ÄÜÈçÏ£º
ÅжÏÊäÈëÐÅÏ¢ÊÇ·ñºÏ·¨£¬Óëjs¹¦ÄÜÏàͬ
Èç¹ûºÏ·¨²¢ÇÒÓû§ÃûÃÜÂë¶¼¶ÔµÄ»°±£´æsession±äÁ¿£¬ÔÊÐíÓû§µÇ¼
ÑéÖ¤ÂëÄ£¿é£º
·ÀÖ¹¶ñÒâ×¢²áÉú³ÉÑéÖ¤Â룬Éú³ÉµÄÊÇpng¸ñʽµÄ5λÊý×ÖÑéÖ¤Âë
ÐèÒªÓõ½session±äÁ¿£¬·þÎñÆ÷ÐèÒª°²×°gd¿â
¾ßÌå×¢ÒâÊÂÏ
1¡¢JavaScript½Å±¾
<script language="javascript">
function IsDigit(cCheck)
{
return(('0'<=cCheck)&&(cCheck<='9'));
}
function IsAlpha(cCheck)
{
return((('a'<=cCheck)&&(cCheck<='z'))||(('A'<=cCheck)&&(cCheck<='Z')));
}
function IsValid()
{
var struserName=reg.UserName.value;
for(nIndex=0;nIndex<struserName.length;nIndex++)
{
cCheck=struserName.charAt(nIndex);
if(!(IsDigit(cCheck)||IsAlpha(cCheck)))
{
return false;
}
}
return true;
}
function chkEmail(str)
{
return str.search(/[\w\-]{1,}@[\w\-]{1,}\.[\w\-]{1,}/)==0?true:false;
}
function docheck()///////////////This place has a very important problem.MF can't do as wo expect!
{
if(reg.UserNam


Ïà¹ØÎĵµ£º

PHPÈëÃŵÚÒ»²½

Ò»£¬PHP½Å±¾´úÂë±ê¼Ç
PHPµÄ½Å±¾ÊÇÎļþÖÐÒ»¶ÔÌØÊâ±ê¼ÇËù°üÀ¨µÄÄÚÈÝ£¬ÈçASPÊÇ“<%....%>”,PHP¿É¿´³ÉÊÇ“<?...?>”¡£
È»¶øÎªÁËÊÊÓ¦XML±ê×¼ÒÔ½«PHPǶÈëµ½XML»òXHTMLÖУ¬PHP²»½¨ÒéʹÓö̸ñʽµÄ“<?...?>”£¬¶ø½¨ÒéʹÓó¤¸ñʽ±ê¼Ç“<?php...?>”
´ËÍâPHP´úÂ ......

Ö§³ÖUCenterµÄPHP½¨Õ¾³ÌÐòÒ»ÀÀ

½¨Õ¾³ÌÐòÊÇÕ¾³¤ÔËÓªÍøÕ¾µÄ¸ù±¾£¬ÈçºÎ½áºÏÕûºÏ¸÷¸ö²»Í¬ÏµÍ³µÄ³ÌÐò¡¢Êý¾Ý±í¡¢¼Ü¹¹£¬ÌṩͳһµÄÍøÕ¾»áԱϵͳ£¬Ò»Ö±ÊÇÀ§ÈźܶàÕ¾³¤µÄÎÊÌ⣬¶øÊ¹ÓÃUCenter¿ÉÒÔ½ÏΪ¼òµ¥µÄʵÏÖ²»Í¬ÏµÍ³Ö®¼äµÄÕûºÏÎÊÌâ¡£
¡¡¡¡UCenterÊÇ¿µÊ¢´´ÏëÍÆ³öµÄÃâ·Ñ¿ªÔ´µÄ½¨Õ¾¹¤¾ß£¬ÊǸ÷¸ö½¨Õ¾²úÆ·Ö®¼äÐÅÏ¢Ö±½Ó´«µÝµÄÒ»¸ö¹¤¾ß£¬¿µÊ¢µÄTeamÔÚÆäDiscuzÂÛ̳ÉÏÊÕ ......

PHPѧϰ±Ê¼Ç

1£ºint strposº¯ÊýµÄ×÷ÓúÍCÓïÑÔÖеÄchar *strstr()Ò»Ñù
2£ºhtmlspecialchars()£¬½«ÌØÊâ×Ö·ûת»¯ÎªHTMLʵÌå(entity)
3£ºPHPÖ÷ÒªÓÃÓÚÒÔÏÂÈý¸öÁìÓò£º
   1>£º·þÎñÆ÷¶Ë½Å±¾  2>£ºÃüÁîÐнű¾  3>£º±àд×ÀÃæÓ¦ÓóÌÐò
4£ºphp²¢ÖÃÔËËã·û(.)½«Á½¸ö×Ö·û´®Á¬½ÓÆðÀ´
5£ºphpµÄ×¢ÊͺÍCÓïÑÔµÄ×¢ÊÍÒ»Ñù¡ ......

10¿îPHP¿ªÔ´µç×ÓÉÌÎñϵͳ


×î½üÒ»ÄêÒÔÀ´£¬Õ¾³¤½çÓÐÒ»¸öÇ÷ÊÆ: ºÜ¶àÕ¾³¤×ªÐÍ×öµç×ÓÉÌÎñ£¬»òÀûÓÃÏÖÓеÄÍøÕ¾×ÊÔ´ÕûºÏµç×ÓÉÌÎñ¡£Ò»·½ÃæÓÉÓÚÍøÕ¾Ô½À´Ô½ÄÑ×ö£¬¶øÍ¬Ê±ÔÚ¾­¼Ã´ó»·¾³µÄÓ°ÏìÏ£¬ÍøÉϹºÎïȴԽΪԽ³ÔÏ㡣ת×öÍøÉÌ»òÊǽáºÏÍøÂ繺ÎïÊǸö²»´íµÄÖ÷Òâ¡£
Òª×öµç×ÓÉÌÎñ£¬Äã¿ÉÒÔÑ¡ÔñÔÚÌÔ±¦£¬ÅÄÅÄ£¬Ebay»òÊÇ×îеİٶÈÓа¡£¬¶øÈç¹ûÒª×Ô¼º´î½¨Æ½Ì¨£¬µ±È»Ê× ......

php±í¸ñ(test)

<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
    <head>
        <style type = "text/css">
        &nbs ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ