using System; using System.Collections.Generic; using System.Linq; using System.Text; using System.Data; using System.Windows.Forms; namespace AIMS.PublicUI.BLL { public class Role { public static void Add(Model.Role RoleObj) { try { new DAL.RoleDB().Add(RoleObj); MessageBox.Show("增加成功!"); } catch (Exception ex) { MessageBox.Show("增加失败!" + ex.Message); } } public static void Update(Model.Role RoleObj) { try { new DAL.RoleDB().Update(RoleObj); MessageBox.Show("修改成功!"); } catch (Exception ex) { MessageBox.Show("修改失败!" + ex.Message); } } public static Model.Role GetModel(int Id) { return new DAL.RoleDB().GetModel(Id); } public static DataTable GetDataTable() { return new DAL.RoleDB().GetDataTable(); } } }