新年好，请教个提交页面问题。

VB.NET code

    <div class="xiazai">  <table width="100%" border="0" cellspacing="0" cellpadding="0" class="msgtable">              <tr>                <td width="25%" align="right">m1：</td>                <td width="75%">                <asp:TextBox ID="txtDomain" runat="server" CssClass="input" size="25"             maxlength="50" minlength="2"   Width="135px">111</asp:TextBox>                </td>              </tr>              <tr>                <td width="25%" align="right">m2：</td>                <td width="75%">                <asp:TextBox ID="txtDbIp" runat="server" CssClass="input" size="25"             maxlength="50" minlength="2"   Width="135px">222</asp:TextBox>                </td>              </tr>              <tr>                <td width="25%" align="right">m3：</td>                <td width="75%">                <asp:TextBox ID="txtDbPort" runat="server" CssClass="input" size="25"             maxlength="50" minlength="2"   Width="135px">333</asp:TextBox>                </td>              </tr>              <tr>                <td width="25%" align="right">m4：</td>                <td width="75%">                <asp:TextBox ID="txtDbName" runat="server" CssClass="input" size="25"             maxlength="50" minlength="2"   Width="135px">444</asp:TextBox>                </td>              </tr>              <tr>                <td width="25%" align="right">m5：</td>                <td width="75%">                <asp:TextBox ID="txtDbUser" runat="server" CssClass="input" size="25"             maxlength="50" minlength="2"   Width="135px">555</asp:TextBox>                </td>              </tr>               <tr>                <td width="25%" align="right">m6：</td>                <td width="75%">                <asp:TextBox ID="txtDbPwd" runat="server" CssClass="input" size="25"             maxlength="50" minlength="2"   Width="135px">666</asp:TextBox>                </td>              </tr>              <tr>                <td width="25%" align="right">m7：</td>                <td width="75%">                              <asp:RadioButtonList ID="radlist" runat="server"                   RepeatDirection="Horizontal">                  <asp:ListItem Selected="True" Value="0">777</asp:ListItem>                  <asp:ListItem  Value="1">888</asp:ListItem>              </asp:RadioButtonList>                </td>              </tr>               <tr>                <td width="25%" align="right">print：</td>                <td width="75%">                <asp:TextBox ID="txtResult" runat="server" CssClass="input" size="25"                         minlength="2"   Width="498px" Height="92px" TextMode="MultiLine"></asp:TextBox>                </td>              </tr>            </table>                    <div style="margin-top:10px; text-align:center;">            <asp:Button ID="btnSave" runat="server" Text="go1" CssClass="button"                   onclick="btnSave_Click" />                           <asp:Button ID="Button1" runat="server" Text="go2" CssClass="button"                   onclick="Button1_Click"  />          </div> 
 

请问加入什么代码能把m1到m8的内容在提交后写入一个txt文件？谢谢。恭喜大家新的一年发大财

[解决办法]
Button1_Click中取得各个控件的值(TextBox用txtResult.Text这样的方式取，RadioButtonList用radlist.SelectedItem.Text这样的方式取），然后将字符串合并起来。

用File.WriteAllText()这个函数写到Txt文件中。