/// <summary>删除权限，真删，同时移出角色表中的权限
/// </summary>
/// <param name="rightId"></param>
/// <returns></returns>
public bool DeleteRightRel(List <int> rightIds)
{
foreach (var item in rightIds)
{
//在角色表中移出权限
RoleDal roleDal = new RoleDal();
roleDal.RemoveRight(item);
}
//删除权限
RightDal rightDal = new RightDal();
return(rightDal.DeleteRightRel(rightIds));
}