php使用cookie保存登录用户名的方法_PHP

WBOY
Release: 2016-05-31 13:17:48
Original
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本文实例讲述了php使用cookie保存登录用户名的方法。分享给大家供大家参考。具体如下:

提交表单页面

代码如下:

$user = isset($_COOKIE['username'])?$_COOKIE['username']:'';
?>


用户名:

密码:

记住用户名:


表单信息接收页面,同时设置cookie

代码如下:

$user = $_POST['username'];
if($_POST['rem']){
 setcookie("username",$user,time()+3600*3600*24);
}else{
 setcookie("username",'',time()-1);
}
echo "登录成功";
?>

希望本文所述对大家的php程序设计有所帮助。

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