请问怎样做?

我有一个asp包含文件，有多个提交表单，要转为asp.net请问怎么做
如下
<table cellpadding=0 cellspacing=0 height="527">
  <tr> 
    <td width="100%" valign="top" > 
   <table width="100%" cellpadding=0 cellspacing=0>
        <form action="../look/search1.asp" method="post" name="form1">
          <tr> 
            <td  width="100%" height="22">
  <table width="100%" border="0" cellspacing="0" cellpadding="0">
               <tr> 
                <td width="25"><img src="../img/tlp4.gif" width="25" height="22"></td>
                  <td bgcolor="#EBF6FD" style="border:1px #1485C6 solid;border-width:1 1 0 0" class="zlink"><b><font face="Arial, Helvetica, sans-serif">&nbsp;&nbsp;&nbsp;&nbsp; 
                    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;维修查询</font></b> </td>
              </tr>
             </table>
  </td>
          </tr>
          <tr> 
            <td height="27">
  <table width="100%" border="0" cellspacing="1" cellpadding="5" bgcolor="#828282">
  
                <tr bgcolor="#F4FAFF"> 
                  <td style="padding-top:5px"> 
      序列号： 
                  <input type="text" name="key" size="12"> <input type="hidden" name="type" value="1"> 
  <br>
                 &nbsp;&nbsp; &nbsp; &nbsp; &nbsp; &nbsp;  <input name="submit" type="submit" value="查找"> 
                   </td>
                  </tr>
  </table>
</td>
          </tr>
          
        </form>
      </table>
      <table width="100%" cellpadding=0 cellspacing=0>
        <form action="../look/search1.asp" method="post" name="form1">
          <tr> 
            <td  width="100%" height="22"> <table width="100%" border="0" cellspacing="0" cellpadding="0">
                <tr> 
                  <td width="25"><img src="../img/tlp4.gif" width="25" height="22"></td>
                  <td bgcolor="#EBF6FD" style="border:1px #1485C6 solid;border-width:1 1 0 0" class="zlink"><b><font face="Arial, Helvetica, sans-serif">&nbsp;&nbsp;&nbsp;&nbsp; 
                    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;真假辨认</font></b> </td>
                </tr>
              </table></td>
          </tr>
          <tr> 
            <td height="27"> <table width="100%" border="0" cellspacing="1" cellpadding="5" bgcolor="#828282">
                <tr bgcolor="#F4FAFF"> 
                  <td style="padding-top:5px"> 序列号： 
                    <input type="text" name="key3" size="12"> <input type="hidden" name="type2" value="2"> 
                    <br> &nbsp;&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <input name="submit2" type="submit" value="查找"> 
                  </td>
                </tr>
              </table></td>
          </tr>
        </form>
      </table>
      <table width="100%" cellpadding=0 cellspacing=0>
        <form action="../look/search1.asp" method="post" name="form1">
          <tr> 
            <td  width="100%" height="22"> <table width="100%" border="0" cellspacing="0" cellpadding="0">
                <tr> 
                  <td width="25"><img src="../img/tlp4.gif" width="25" height="22"></td>
                  <td bgcolor="#EBF6FD" style="border:1px #1485C6 solid;border-width:1 1 0 0" class="zlink"><b><font face="Arial, Helvetica, sans-serif">&nbsp;&nbsp;&nbsp;&nbsp; 
                    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;库存查询</font></b> </td>
                </tr>
              </table></td>
          </tr>
          <tr> 
            <td height="27"> <table width="100%" border="0" cellspacing="1" cellpadding="5" bgcolor="#828282">
                <tr bgcolor="#F4FAFF"> 
                  <td style="padding-top:5px"> 型号： 
                    <input type="text" name="key32" size="12">
 <input type="hidden" name="type22" value="3"> 
                    <br><br> &nbsp;&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <input name="submit22" type="submit" value="查找"> 
                  </td>
                </tr>
              </table></td>
          </tr>
        </form>
      </table>
      <table width="100%" cellpadding=0 cellspacing=0>
        <tr> 
            <td  width="100%" height="22"> <table width="100%" border="0" cellspacing="0" cellpadding="0">
                <tr> 
                  <td width="25"><img src="../img/tlp4.gif" width="25" height="22"></td>
                  <td bgcolor="#EBF6FD" style="border:1px #1485C6 solid;border-width:1 1 0 0" class="zlink"><b><font face="Arial, Helvetica, sans-serif">&nbsp;&nbsp;&nbsp;&nbsp; 
                    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;友情连接</font></b> </td>
                </tr>
              </table>
 </td>
          </tr>
 </table>
 </td>
  </tr>
</table>