前台代码：

复制代码 代码如下:

<asp:GridView ID="GridLog" runat="server"

AutoGenerateColumns="False" CellPadding="4" DataKeyNames="ID"

BorderColor="#333" BorderStyle="solid" BorderWidth="1"

OnRowDeleting="PublicGridRowDeleting"

GridLines="None" Width="98%" ForeColor="#333333">

<FooterStyle BackColor="#507CD1" ForeColor="White" Font-Bold="True" />

<Columns>

<asp:BoundField DataField="ID" HeaderText="ID" InsertVisible="false"

ReadOnly="True"

SortExpression="ID" >

<ItemStyle HorizontalAlign="Center" Width="20px" />

</asp:BoundField>

<asp:TemplateField HeaderText="删除" ShowHeader="False">

<ItemStyle HorizontalAlign="Center" Width="40px" />

<ItemTemplate>

<asp:LinkButton ID="LinkButton1" runat="server"

CausesValidation="False" CommandName="Delete" OnClientClick="return confirm('您确认删

除?');" Text="删除"></asp:LinkButton>

</ItemTemplate>

</asp:TemplateField>

</Columns>

<RowStyle BackColor="#EFF3FB" />

<SelectedRowStyle BackColor="#D1DDF1" Font-Bold="True" ForeColor="#333333"

/>

<PagerStyle BackColor="#2461BF" ForeColor="White" HorizontalAlign="Center"

/>

<HeaderStyle BackColor="#5A799C" ForeColor="White" Height="22px" />

<AlternatingRowStyle BackColor="White" />

<EditRowStyle BackColor="#2461BF" />

<EmptyDataTemplate>

日志库暂时为空!

</EmptyDataTemplate>

</asp:GridView>

CS代码

复制代码 代码如下:

protected void PublicGridRowDeleting(object sender, GridViewDeleteEventArgs e)

{

string strID = GridLog.DataKeys[e.RowIndex].Value.ToString();//strID就是该行的ID

string strSQL = "Delete from table " +

" WHERE id = " + strID;

//执行删除

ClientScript.RegisterStartupScript(GetType(), "Message", "<SCRIPT

LANGUAGE='javascript'>alert('删除成功!');</script>");

GridBind();

}

关键是设定好DataKeyNames后，可以靠 string strID = GridLog.DataKeys

[e.RowIndex].Value.ToString();获得选择列的ID值 然后用这个ID执行删除就可以了 。