public JsonResult QueryEmp(string deptName)
{
RingelOrgControl uco = new RingelOrgControl();
return(Json(uco.GetAllEmployeeName(deptName), JsonRequestBehavior.AllowGet));
}
// GET: Composite
public ActionResult Index()
{
RingelOrgControl uco = new RingelOrgControl();
return(View(uco.GetAllDepartmentName()));
}