private void button1_Click(object sender, RoutedEventArgs e)
        {
            //using (TransactionScope ts = new TransactionScope())
            //{
            //    DepartmentDAL deptDal = new DepartmentDAL();
            //    deptDal.Insert("aaa");
            //    deptDal.Insert("fffffffffffffffffffffffffff");
            //    test2();//嵌套事务
            //    throw new Exception();

            //    ts.Complete();
            //}

            using (TransactionScope ts = new TransactionScope())
            {
                DepartmentDAL dal = new DepartmentDAL();
                dal.Insert("测试1");

                //EmployeeDAL employeeDAl = new EmployeeDAL();
                //Employee emp = new Employee();
                //emp.
                //employeeDAl.Insert(emp);
                Operator op = new Operator();
                op.UserName = "******";
                op.Password = "******";
                op.RealName = "haha";
                new OperatorDAL().Insert(op);

                ts.Complete();
            }
        }
        private void Window_Loaded_1(object sender, RoutedEventArgs e)
        {
            if (!IsAddNew)
            {
                Department dept = new DepartmentDAL().GetById(EditingId);
                txtName.Text = dept.Name;
            }

            txtName.Focus();
        }