/// <summary>
/// 删除权限
/// </summary>
/// <param name="authorityId">权限Id</param>
public void RemoveAuthority(Guid authorityId)
{
Authority currentAuthority = this._unitOfWork.Resolve <Authority>(authorityId);
currentAuthority.ClearRelations();
this._unitOfWork.RegisterRemove <Authority>(currentAuthority);
this._unitOfWork.UnitedCommit();
}
