public function allot()
 {
     $username = $_GET['user'];
     $user_id = $_GET['user_id'];
     $uinfo = mod_member::get_oneamdinbyuser_id($user_id);
     if ($uinfo['user_name'] != $username) {
         mod_login::message('对不起,非法操作');
     }
     if ($_POST['submit']) {
         $sright = r_serialize(forrightserialize($_POST['action_code']));
         mod_member::saverights($sright, $user_id);
         mod_login::message('权限赋予成功');
     } else {
         $rightlist = mod_menu::get_user_action();
         $haveright = mod_member::get_right($user_id);
         $role['action_list'] = forunrightserialize(r_unserialize($haveright));
         pm_tpl::assign('priv_arr', $rightlist);
         pm_tpl::assign('role', $role);
         pm_tpl::assign('uinfo', $uinfo);
         pm_tpl::assign('ur_here', '分派权限');
         $action_link = array('href' => '?c=member&a=member_list', 'text' => '管理员列表');
         pm_tpl::assign('action_link', $action_link);
         pm_tpl::display('member_allot');
     }
 }
 public static function member_save_role($user_id, $role_id, $role_rights)
 {
     $memberinfo = self::get_oneamdinbyuser_id($user_id);
     $rights = $memberinfo['rights'];
     $rights = forunrightserialize(r_unserialize($rights));
     $roles_right = forunrightserialize(r_unserialize($role_rights));
     $newright = array_merge($rights, $roles_right);
     $newright = r_serialize(forrightserialize($newright));
     pm_db::query("UPDATE iosadm_admin_user SET role_id={$role_id},rights='{$newright}' WHERE user_id={$user_id}");
 }