php$_SESSION会员登录实例分享_php技巧

<?php
  ob_start();
  session_start();
?>
<?
  // error_reporting(E_ALL);
  // ini_set("display_errors", 1);
?>
 
  
   
      
      
    
     
   
Enter Username and Password
 
        
     <?php
      $msg = '';      
      if (isset($_POST['login']) && !empty($_POST['username']) && !empty($_POST['password'])) {        
        if ($_POST['username'] == 'tutorialspoint' && $_POST['password'] == '1234') {
         $_SESSION['valid'] = true;
         $_SESSION['timeout'] = time();
         $_SESSION['username'] = 'tutorialspoint';
         echo 'You have entered valid use name and password';
        }
        else 
        {
         $msg = 'Wrong username or password';
        }
      }
     ?>
       
      
           
     Click here to clean Session.    
       
  

Logout.php文件

<?php
  session_start();
  unset($_SESSION["username"]);
  unset($_SESSION["password"]); 
  echo 'You have cleaned session';
  header('Refresh: 2; URL=login.php');
?>

以上就是本文的全部内容，希望对大家的学习有所帮助。