让PHP COOKIE及时生效,不用刷新就可以使用

cookie("mycookie","cookievalue",time()+60);var_dump($_COOKIE["mycookie"]);//PHP COOKIE设置函数立即生效，支持数组function cookie($var, $value='', $time=0, $path='', $domain=''){$_COOKIE[$var] = $value;if(is_array($value)){foreach($value as $k=>$v){setcookie($var.'['.$k.']', $v, $time, $path, $domain, 0);}}else{setcookie($var, $value, $time, $path, $domain, 0);}}