用datagridview产生简单的表格(vb.net)

我要是要做为范例构通的表格

因为在程序构通时，不太会直接用数据库来连线 并载入

所以是直接在vb.net里面，产生一个table，可以在datagridview上显示
不需要连数据库！ 请问下面这个例子要怎么做呢？

 Public Class Form1

    Private Sub Form1_Load(sender As System.Object, e As System.EventArgs) Handles MyBase.Load
        Dim dgv As New DataGridView
        Dim dt As New DataTable
        dt.Columns.Add("Id")
        dt.Columns.Add("Name")
        Dim r = dt.NewRow()
        r(0) = "1"
        r(1) = "AAA"
        dt.Rows.Add(r)
        r = dt.NewRow()
        r(0) = "2"
        r(1) = "AAACC"
        dt.Rows.Add(r)
        r = dt.NewRow()
        r(0) = "4"
        r(1) = "A"
        dt.Rows.Add(r)
        With dgv
            .Name = "dgv"
            .Dock = DockStyle.Fill
            .DataSource = dt
        End With
        Me.Controls.Add(dgv)
    End Sub
End Class

 Public Class Form1

    Private Sub Form1_Load(sender As System.Object, e As System.EventArgs) Handles MyBase.Load
        Dim dgv As New DataGridView
        With dgv
            .Name = "dgv"
            .Dock = DockStyle.Fill
            .Columns.Add("id", "ID")
            .Columns.Add("name", "Name")
            .Rows.Add("1", "AAACC")
            .Rows.Add("2", "AAA")
            .Rows.Add("4", "A")
        End With
        Me.Controls.Add(dgv)
    End Sub
End Class