public bool tvOrganizationNodeMove(int organizationId, string direction)
{
OrganizationBLL organizationBLL = new OrganizationBLL();
if (direction.ToUpper() == "UP")
{
return(organizationBLL.MoveUp(organizationId));
}
else if (direction.ToUpper() == "DOWN")
{
return(organizationBLL.MoveDown(organizationId));
}
else
{
SessionSet.PageMessage = "未知移动方向！";
}
return(false);
}