[color=#FF6600]EmployeeUI窗体:[/color]
 EmployeeInfo[] empInfo;
private void Form1_Load(object sender, EventArgs e)
        {
            ShowAllRecords();
        }

private void ShowAllRecords()
        {
            this.Cursor = Cursors.WaitCursor;
            EmployeeDB emp = new EmployeeDB();
            empInfo = emp.GetAllEmployee();
            int recPos = this.BindingContext[empInfo].Position;
            if (empInfo != null)
            {
                txtEmployeeId.Text = empInfo[recPos].EmployeeId.ToString();
                txtFirstName.Text = empInfo[recPos].FirstName;
                txtLastName.Text = empInfo[recPos].LastName;
            }

[color=#FF6600]EmployeeDAL类库下的EmployeeDB类:[/color]
public EmployeeInfo[] GetAllEmployee()
        {
            SqlConnection conn = new SqlConnection(connStr);
            SqlCommand cmd = conn.CreateCommand();
            cmd.CommandType = CommandType.StoredProcedure;
            cmd.CommandText = "GetAllEmployee";

            ArrayList arrEmp = new ArrayList();
            try
            {
                conn.Open();
                SqlDataReader dr = cmd.ExecuteReader();
                EmployeeInfo emp;
                if (dr.HasRows)
                {
                    while (dr.Read())
                    {
                        emp = new EmployeeInfo((int)dr["EmployeeId"], (string)dr["FirstName"], (string)dr["LastName"]);
                        arrEmp.Add(emp);
                    }
                }
                else
                    arrEmp = null;
                dr.Close();
                conn.Close();
                return (EmployeeInfo[])arrEmp.ToArray(typeof(EmployeeInfo));
            }

[color=#FF6600]EmployeeModel类库下的EmployeeInfo类:[/color]
public class EmployeeInfo
    {
        public EmployeeInfo()
        {
            //构造函数
         }

        private int employeeId;
        private string firstName;
        private string lastName;

        public int EmployeeId
        {
            get{return employeeId;}
            set{employeeId = value;}
        }

        public string FirstName
        {
            get{return firstName;}
            set{firstName = value;}
        }

        public string LastName
        {
            get{return lastName;}
            set{lastName = value;}
        }

        public EmployeeInfo(int employeeId, string firstName, string lastName)
        {
            this.employeeId = employeeId;
            this.firstName = firstName;
            this.lastName = lastName;
        }
    }