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网站用户退出

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Release: 2016-05-25 17:03:47
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php代码

function userExit(){    //用户退出
                foreach($_COOKIE as $k=>$v){    //清空客户端所有cookie
                        setcookie($k,'',-86400);
                }
                unset($_SESSION);       //清空会话
                unset($GLOBALS);        //清空全局变量
        }
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