<asp:GridView ID="GridView1" runat="server" onrowcommand="GridView1_RowCommand" 

        AutoGenerateColumns="False">

        <Columns>

            <asp:BoundField DataField="Product" HeaderText="Product" />

            <asp:BoundField DataField="Version" HeaderText="Version" />

            <asp:BoundField DataField="Description" HeaderText="Description" />

            <asp:TemplateField>



                <ItemTemplate>

                    <asp:Button ID="Button1" runat="server" Text="Button" CommandArgument="<%# Container.DataItemIndex  %>" />

                </ItemTemplate>

            </asp:TemplateField>

        </Columns>

    </asp:GridView>

 protected void Page_Load(object sender, EventArgs e)

        {

            if (!IsPostBack)

            {

                DataTable dt = new DataTable();

                 dt.Columns.Add("Product", Type.GetType("System.String"));

                 dt.Columns.Add("Version", Type.GetType("System.String"));

                 dt.Columns.Add("Description", Type.GetType("System.String")); 

                DataRow newRow;

                newRow = dt.NewRow();

                 newRow["Product"] = "水果刀";

                 newRow["Version"] = "2.0";

                 newRow["Description"] = "打架专用";

                 dt.Rows.Add(newRow);



                 newRow = dt.NewRow();