GridView的行删除、修改

来源：互联网发布：网络剧影视推荐狗编辑：程序博客网时间：2024/05/23 21:26

前台

<asp:TemplateField HeaderText="操作">
                        <ItemTemplate>
                            <asp:LinkButton ID="LinkButton1" runat="server" CommandArgument='<%# Eval("ID") %>' CommandName="Up">修改</asp:LinkButton>
                            <asp:LinkButton ID="LinkButton2" runat="server" CommandArgument='<%# Eval("ID") %>' CommandName="Del" OnClientClick="return confirm('确认要删除此行信息吗？')">删除</asp:LinkButton>
                        </ItemTemplate>
                    </asp:TemplateField>

后台

protected void GridView1_RowCommand(object sender, GridViewCommandEventArgs e)
    {
        string s = e.CommandArgument.ToString();
        string s_type = e.CommandName;
        if (s_type == "Del")
        {
            string sql = "delete from FriendLink where ID=" + s;
            int count = DataBase.ExecuteNonQuery(sql);

}