یه توضیح کلی بده که چیکار کردی و الان کجا اشکال داری ؟
موفق باشید
<?php
session_start();
$server="localhost";
$user="root";
$pass="";
define('SALT','1$8TLEilAtn.vs3@MzAw');
$conn=mysql_connect($server,$user,$pass);
if(!$conn) die("MySQL Connection Error!");
else {mysql_select_db("DearDB",$conn);}
?><?php
require_once ('config.php');
if($_SESSION['try_count']>5)
{
echo 'فرصت شما براي ورود تمام شد.';
header('location:index.php');
session_unset();
session_destroy();
exit;
}
$_SESSION['try_count']++;
$user=addslashes($_POST['user']);
$pass=sha1(SALT.trim($_POST['pass']).SALT);
$send=$_POST['send'];
if($send==='Login' and isset($user) and isset($_POST['pass']))
{
if(dologin($pass))
{
$random_val=sha1(time());
setcookie('10243235212544298969611635091229896953',$random_val,time()+3600,'/');
echo '<center dir=ltr>لطفا كمي صبر كنيد...</center>';
session_unset();
$_SESSION['username']=$user;
unset($send);
header('location:admin.php');
}
else
echo '<center style="color:red;text-decoration:blink" dir="ltr"><br />نام كاربري يا رمز عبور اشتباه است<br /><br />شما '.(7-$_SESSION['try_count']).' بار ديگر فرصت داريد</center>';
}
function dologin($pwd)
{
$query = sprintf("select psw from users where psw='%s';", $pwd);
$result=mysql_query($query);
if(mysql_affected_rows()>0) return true;
else return false;
mysql_close();
}
?>
<!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>
<title>Log in...</title>
</head>
<body>
<form method="post">
Username:
<input type="text" name="user" id="textbox" /><br />
Password:
<input type="text" name="pass" id="textbox" /><br />
<input type="submit" value="Login" name="send" />
</form>
</body>
</html><?php
require_once ('config.php');
if(isset($_SESSION['username']) && isset($_COOKIE['10243235212544298969611635091229896953']))
{
echo '
<table style="width:100%">
<tr>
<td><b> '.$_SESSION['username'].'</b>،خوش آمدید</td>
<td><a href="./login.php?exit=yes" title="Exit" class="main-link">Logout</a>
</td>
</tr>
</table>';
}
else
die ('<div>شما ابتدا بايد وارد سايت شويد ...<br /><a href="login.php">ورود</a></div>');
//كدهاي بخش مديريت را اينجا بگذاريد
?><html dir="rtl">
<head>
<title>Save your contact!</title>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8"></head>
<body>
<?php
mysql_connect('localhost','root','') or die('MySQL connect error!');
mysql_select_db('mycontacts') or die('MySQL db select error!');
$full_name=$_POST['full_name'];
$password=$_POST['password'];
$repassword=$_POST['repassword'];
if($full_name and $password and $repassword)
{
$result=mysql_query("insert into contacts values('','$full_name','$password','$repassword')");
if(mysql_affected_rows()>0)
{
echo 'Register done';
}
else
{
echo 'Problem in register';
}
}
else
{
echo 'please complete all fields';
}
?>
</body>
</html><?php
require_once ('config.php');
if($_SESSION['try_count']>5)
{
echo 'Your time has been expired';
header('location:index.php');
session_unset();
session_destroy();
exit;
}
$_SESSION['try_count']++;
$full_name=addslashes($_POST['full_name']);
$password=sha1(SALT.trim($_POST['password']).SALT);
$send=$_POST['send'];
if($send==='Login' and isset($full_name) and isset($_POST['password']))
{
if(dologin($password))
{
$random_val=sha1(time());
setcookie('10243235212544298969611635091229896953',$random_val,time()+3600,'/');
echo '<center dir=ltr>Please wait...</center>';
session_unset();
$_SESSION['full_name']=$full_name;
unset($send);
header('location:admin.php');
}
else
echo '<center style="color:red;text-decoration:blink" dir="ltr"><br />Incorrect username and password<br /><br />ط´ظ…ط§ '.(7-$_SESSION['try_count']).' you can try it just </center>';
}
function dologin($pwd)
{
$query = sprintf("select psw from users where psw='%s';", $pwd);
$result=mysql_query($query);
if(mysql_affected_rows()>0) return true;
else return false;
mysql_close();
}
?>
<!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>
<title>Log in...</title>
</head>
<body>
<form method="post">
<p>Username:
<input name="full_name" type="text" id="textbox" />
<br />
Password:
<input type="text" name="password" id="textbox" />
<br />
repassword:
<input type="text" name="repassword" id="textbox2" />
</p>
<p><br />
<input type="submit" value="Login" name="send" />
</p>
</form>
</body>
</html><?php
session_start();
$server="localhost";
$user="root";
$pass="";
define('SALT','1$8TLEilAtn.vs3@MzAw');
$conn=mysql_connect($server,$user,$pass);
if(!$conn) die("MySQL Connection Error!");
else {mysql_select_db("mycontacts",$conn);}
?><?php
require_once ('config.php');
if(isset($_SESSION['full_name']) && isset($_COOKIE['10243235212544298969611635091229896953']))
{
echo '
<table style="width:100%">
<tr>
<td><b> '.$_SESSION['username'].'</b>طŒWelcome</td>
<td><a href="./login.php?exit=yes" title="Exit" class="main-link">Logout</a>
</td>
</tr>
</table>';
}
else
die ('<div>ط´ظ…ط§ ط§ط¨طھط¯ط§ ط¨ط§ظٹط¯ ظˆط§ط±ط¯ ط³ط§ظٹطھ ط´ظˆظٹط¯ ...<br /><a href="login.php">ظˆط±ظˆط¯</a></div>');
//ظƒط¯ظ‡ط§ظٹ ط¨ط®ط´ ظ…ط¯ظٹط±ظٹطھ ط±ط§ ط§ظٹظ†ط¬ط§ ط¨ع¯ط°ط§ط±ظٹط¯
?>
