/// <summary>
/// 载入用户的单页角色权限
/// </summary>
/// <param name="loginUser">登录用户</param>
/// <param name="page">页面</param>
/// <returns></returns>
IRolePower IPowerChecker.LoadPagePower(ILoginUser loginUser, IPageItem page)
{
return(page == null ? null : RoleCache.LoadPagePower(loginUser.RoleId, page.Id));
}