<asp:TemplateField>
                <HeaderTemplate>项目名称</HeaderTemplate>
                    <ItemTemplate>
                        <asp:LinkButton ID="lbtnImport" runat="server" CommandName="select" CommandArgument='<%#DataBinder.Eval(Container.DataItem,"RawMeterialID")%>' Text='<%#DataBinder.Eval(Container.DataItem,"RawMeterialID")%>'></asp:LinkButton>
                    </ItemTemplate>
                    <ItemStyle HorizontalAlign="Center" />
                </asp:TemplateField>
 protected void GridView1_RowCommand(object sender, GridViewCommandEventArgs e)
    {
        if (e.CommandName == "select")
        {
            Session["RawMeterialID"] = RawMeterialID;
            Page.RegisterStartupScript("", "<script> window.showModalDialog( 'test.aspx ',null, 'dialogWidth:1000px;dialogheight:500px ') </script>");
        }
    }
怎么把 RawMeterialID   给session了??