<?php
/** * * 后台权限拦截钩子 *
class manageauth
{
private $CI;
public function __construct()
{
$this->CI = &get_instance();
}
/** * 权限认证 */
public function auth()
{
$this->CI->load->helper('url');
$a="123456”;
echo $a; //正常输出123456
return $a; //错误,在控制器里返回1
}
}
?>