在PHP3中实现SESSION的功能(三)

  •   2009-08-01/08:16
  • 示例程序:test_session.php3

    <?php require( "session.inc.php3");
    require("cookie.inc.php3");
    ?>
    <?php
    session_checkid( 20 ); //20分钟后session失效
    //下面你需要设置mysql的连接参数
    mysql_connect(’localhost’,’user’,’pass’) or Die("can’t connect to db!");  
    ?>  
    <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 3.2 Final//EN">
    <html>  
    <head>
    <title>Session/Cookie-测试</title>  
    </head>  
    <body>
    <h2>This Page should show how to handle the "session.inc.php3" library</h2>
    <h3>We will use a mask with a record showing routine</h3>  
    <?php
    if( $show ) {  
    if( session_read() ) {  
    $username = $session[username];  
    $userpass = $session[userpass];  
    echo "<P>session[username]:$username
    session[userpass]:$userpass";
    }
    }  
    else{
    $session[username]="yourid";
    $session[userpass]="12345";
    if( !session_write() ) {  
    print $sess_error;  
    }else{
    echo "<p>session[username]被设置成:$session[username]
    " ;
    echo "session[userpass]被设置成:$session[userpass]
    " ;
    echo "<a href=’$PATH_INFO?show=1’>测试一下SESSION的作用</a>" ;
    }
    }
    ?>

    </body>  
    </html>   

    原作者:不详  


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