/// <summary>
/// 修改
/// </summary>
/// <returns></returns>
public ActionResult Edit(long id = 0)
{
return(View(CategoryMng.Select(id)));
}
/// <summary>
/// 增加
/// </summary>
/// <returns></returns>
public ActionResult Add(long pid = 0)
{
return(View(CategoryMng.Select(pid)));
}