<asp:DataList id="DataList1" runat="server" Width="100%" RepeatColumns="4" Font-Size="10pt">

         <ItemTemplate>

          <TABLE id="Table2" cellSpacing="0" cellPadding="0" width="100%" bgColor="gainsboro" border="0">

           <TR>

            <TD align="center">

             <asp:Label id=lblOName runat="server" Font-Size="10pt" Text='<%# DataBinder.eval_r(Container.DataItem,"nmenu_name")%>'>

             </asp:Label>

             <asp:Label id=lblID runat="server" Font-Size="10pt" Text='<%# DataBinder.eval_r(Container.DataItem,"nmenu_id")%>' Visible="False">

             </asp:Label></TD>

           </TR>

           <TR>

            <TD align="center">

             <asp:CheckBoxList id="cbSelect" runat="server" Font-Size="10pt" RepeatColumns="2" Width="100%" BackColor="#FFE0C0"

              RepeatDirection="Horizontal" DataTextField="nmenu_tname" DataValueField="nmenu_tid"></asp:CheckBoxList></TD>

           </TR>

          </TABLE>

         </ItemTemplate>

        </asp:DataList>

 private void Page_Load(object sender, System.EventArgs e)

   {

    // 在此处放置用户代码以初始化页面

    if(!IsPostBack)

    {

     if(Session["UID"]!=null&&Session["UID"].ToString()!="")

     {

      BindList();

      BindCheckBox();

     }

     else

     {

      Server.Transfer("error.aspx");

     }

    }

   }

 private void BindList()

   {

    string sql = "select * from NewsOne";

    DataList1.DataSource = ort.ExecuteToTable(sql);

    DataList1.DataBind();

   }

 private void BindCheckBox()

   {

    foreach(DataListItem dli in DataList1.Items)

    {

     CheckBoxList cbl = (CheckBoxList)dli.FindControl("cbSelect");

     Label lbl = (Label)dli.FindControl("lblID");

     string sql = "select * from NewsTwo where nmenu_oid="+lbl.Text;

     cbl.DataSource = ort.ExecuteToTable(sql);

     cbl.DataBind();

    }

   }

 string list = "";

      foreach(DataListItem dli in DataList1.Items)

      {

       CheckBoxList cbSel = (CheckBoxList)dli.FindControl("cbSelect");

       for(int i=;i<cbSel.Items.Count;i++)

       {

        if(cbSel.Items[i].Selected == true)

        {

         list += cbSel.Items[i].Value + ",";

        }

       }

      }

      list = list.Trim(",".ToCharArray());