/// <summary>
/// 获取功能项的直接下级列表
/// </summary>
/// <param name="func"></param>
/// <returns></returns>
public static IEnumerable <AppFunction> GetChildren(this AppFunction func)
{
return(AppManager.Instance.FunctionManager.GetAll().Where(f => f.ParentId == func.Id)
.OrderBy(f => f.Ord));
}
/// <summary>
/// 判断有无下级
/// </summary>
/// <param name="func"></param>
/// <returns></returns>
public static bool HasChildren(this AppFunction func)
{
return(AppManager.Instance.FunctionManager.GetAll().Any(f => f.ParentId == func.Id));
}