PHP cookie 

<!DOCTYPE html>
<html>
<title>基本语法</title> 
        <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<body>
     <a href="../index.php">返回首页</a>
     <hr></hr>
<b>HTTP Cookies</b>
<?php #from:http://www.cnblogs.com/analyzer/articles/847154.html
    $value = 'something from somewhere';
    setcookie("TestCookie", $value); /* 简单 cookie设置 */
    setcookie("user", "USERNAME", time()+3600); /* 有效期 1个小时 */
    setcookie("TestCookie", $value, time()+3600, "/~rasmus/",".example.com", 1); /* 有效目录 /~rasmus,有效域名 example.com及其所有子域名*/
   # setcookie("name", "", time()-1); //删除
    setcookie('var[a]','value');
    
    print $_COOKIE['TestCookie']; echo "<br/>";
    print_r($_COOKIE);echo "<br/>";
    print $_COOKIE['var']['a'];echo "<br/>";
    if (isset($_COOKIE["user"]))
         echo "Welcome " . $_COOKIE["user"] . "!<br />";
    else
         echo "Welcome guest!<br />";
?> 
</body>
</html>

 

posted on 2011-12-06 21:49  贾吾  阅读(301)  评论(0)    收藏  举报

导航