protected override void OnSaving()
{
RolePayGroup found = GetRolePayGroup(this.角色, this.薪资组);
if (found != null && found.标识 != this.标识)
{
throw new Exception("角色已具备这个薪资组的权限，不能重复设置.");
}
else
{
base.OnSaving();
}
}
/// <summary>
/// 通过 Id 获取线路
/// </summary>
/// <param name="id"></param>
/// <returns></returns>
public static RolePayGroup GetRolePayGroup(int id)
{
RolePayGroup obj = (RolePayGroup)Session.DefaultSession.GetObjectByKey(typeof(RolePayGroup), id);
return(obj);
}