我看了一下，简单的办法就么来，复杂的办法倒是有，就是通过查看网页代码，手动构造一个查询地址去查询就可以。这个需要懂网页知识。我帮你修改了一下那个页面，你把他们复制下来，保存为1.html就可以，去试试看。
<link href="/ebo_query/stylecommon/css/framecss.css" rel="stylesheet" type="text/css">
<script language="javascript">
function checksrh()
{
if (document.searchForm.searchword.value == null || document.searchForm.searchword.value == "")
{
alert("请输入查询关键字！");
return false;
}
document.searchForm.target="_new";
return true;
}
function clearText() {
if (document.searchForm.searchword.value =="请输入关键字" ) {
document.searchForm.searchword.value = "";
}
}
</script>
<table width="800" height="100" border="0" align="center" cellpadding="0" cellspacing="0">
<tr>
<td width="155" align="left"><a href="../../../" target="_blank"><img src="/ebo_query/stylecommon/images/logo.gif" alt=logo width="145" height="83" border="0" /></a></td>
<td width="393" align="left"><TABLE width="345" border=0 cellPadding=0 cellSpacing=0 align="left">
<TBODY>
<!--TR>
<TD vAlign=center height=83 align="right"><IMG src="/ebo_query/stylecommon/images/logo_text.gif" width="345" height="83"></TD>
</TR-->
<TR>
<TD vAlign=center height=63 align="left"><IMG src="/ebo_query/stylecommon/images/logo_text1.gif" width="220" height="63"></TD>
</TR>
</TBODY>
</TABLE></td>
<td width="252" valign="top" class="dt"><TABLE height=55 cellSpacing=0 cellPadding=0 width="100%" border=0>
<TBODY>
<TR>
<TD vAlign=bottom align=middle><A class="navi-site" href="../../../customsupport/faq/index.shtml">帮助中心</A> | </TD>
<TD vAlign=bottom align=middle><A class="navi-site" href="../../../map.shtml">网站地图</A> | </TD>
<TD vAlign=bottom align=middle><A class="navi-site" href="javascript:window.external.AddFavorite(document.location.href,document.title);">加入收藏</A> | </TD>
<TD vAlign=bottom align=middle><A class="navi-site" href="../../../contactus.shtml">联系我们</A></TD>
<TD vAlign=bottom width=8></TD>
</TR>
</TBODY>
</TABLE>
<TABLE height=41 cellSpacing=0 cellPadding=0 width="100%" border=0>
<TBODY>
<TR>
<form name="searchForm" action="
http://202.96.18.23/was40/search?channelid=28744" method="post" onSubmit="return checksrh()">
<TD vAlign=center align=right><IMG src="/ebo_query/stylecommon/images/ico_search.gif"></TD>
<TD vAlign=center align=center width=150><input name="searchword" align="left" type="text" class="select_link" onfocus="clearText()" value="请输入关键字"></TD>
<TD vAlign=center align=middle width=50><input name="imageField" type="image" src="/ebo_query/stylecommon/images/button_search.gif" border="0"></TD>
<TD vAlign=center width=8></TD>
</form>
</TR>
</TBODY>
</TABLE></td>
</tr>
</table>
<link href="/ebo_query/stylecommon/css/css.css" rel="stylesheet" type="text/css">
<TABLE cellSpacing=2 cellPadding=2 width=800 align="center" class=lay2 border=0 background=/ebo_query/stylecommon/images/index-dao1.jpg>
<TBODY >
<TR>
<!-- td align="center" valign="middle">
<table><TD align="left"><A href="../../../site_english/index.shtml">English</A></TD></table>
</td-->
<td align="right" valign="middle" >
<TABLE height=30 cellSpacing=0 cellPadding=0 width=500 border=0 >
<TBODY background=/style/images/index-dao1.jpg>
<TR>
<TD vAlign=center align=middle width=62><A href="../../../index.shtml">首页</A></TD>
<TD vAlign=center align=middle>|</TD>
<TD align=middle><A href="../../../zzfw/index.shtml">自助服务</A></TD>
<TD vAlign=center align=middle>|</TD>
<TD vAlign=center align=middle><A href="../../../customsupport/fwzhnsy/index.shtml">客户支持</A></TD>
<TD vAlign=center align=middle>|</TD>
<TD vAlign=center align=middle><A href="../../../new_product/index.shtml">产品介绍</A></TD>
<TD vAlign=center align=middle>|</TD>
<TD vAlign=center align=middle ><A href="../../../aboutcnc/index.shtml">关于公司</A></TD>
</TR>
</TBODY>
</TABLE>
</td>
</TR>
</TBODY>
</TABLE>
<html:html>
<head>
<title>中国联通北京市分公司</title>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312">
<link rel="stylesheet" href="/ebo_query/stylecommon/css/style.css" type="text/css">
<script language="JavaScript">
function inforeset(){
//alert("__");
var tel_no = document.bill.bill_no;
var method = document.bill.bill_type;
var tel_month = document.bill.month;
var pass =document.bill.passwd;
var imainput=document.bill.confirm;
var image=document.getElementById("image");
tel_no.value="";
pass.value="";
imainput.value="";
image.src="/ebo_query/query/image.jsp";
}
function imagereset(){
var imainput=document.bill.confirm;
var image=document.getElementById("image");
imainput.value="";
image.src="/ebo_query/query/image.jsp";
}
function amonth()
{
var tel_no = document.bill.bill_no.value;
var method = document.bill.bill_type.value;
var tel_month = document.bill.month.value;
var pass =document.bill.passwd.value;
var imainput=document.bill.confirm.value;
if(method ==1)
{
if (tel_no == "")
{
alert("请输入电话号码！");
document.bill.bill_no.focus();
return false;
}
if (tel_no != "" && (tel_no.length!=8 && tel_no.length!=11 || checknum(tel_no)!=0))
{
alert("请输入正确电话号码！");
document.bill.bill_no.focus();
return false;
}
if (pass =="")
{
alert("请输入密码！");
document.bill.passwd.focus();
return false;
}
if(imainput=="")
{
alert("请输入验证码！");
document.bill.confirm.focus();
return false;
}
}
else if(method ==2)
{
if (tel_no == "")
{
alert("请输入合同号！");
document.bill.bill_no.focus();
return false;
}
if (pass =="")
{
alert("请输入密码！");
document.bill.passwd.focus();
return false;
}
if(imainput=="")
{
alert("请输入验证码！");
document.bill.confirm.focus();
return false;
}
}
else
{
if (tel_no == "")
{
alert("请输入号码！");
document.bill.bill_no.focus();
return false;
}
}
document.bill.target="_blank";
document.bill.action="
http://www.bjtelecom.com.cn/ebo_query/query/toll/getFeeBillNew.jsp";
document.bill.submit();
}
function checknum(str)
{
var n=0;
for (var i=0;i<str.length;i++)
{
var ch=str.substring(i,i+1)
if ((ch<"0"||ch>"9")) n++;
}
return(n) ;
}
</script>
</head>
<body bgcolor="#ffffff">
<table align="center" cellpadding="0" cellspacing="0" width="800">
<tr><td align="left" background="/ebo_query/images/top4.gif" height="33" class="14p">
<font color="#ff7800"><strong>电话费用查询</strong></font>
</td></tr>
</table>
<table align="center" cellpadding="0" cellspacing="0" width="800">
<tr>
<td background="/ebo_query/images/top5.gif" width="24"></td>
<td align="center" valign="top" width="752">
<table align="center" border="0" cellpadding="0" cellspacing="0" width="95%">
<tr><td height="20"></td></tr>
<tr><td >
<!-- ----------------------->
<table width="100%" border="0" cellspacing="0" cellpadding="0">
<tr>
<td>
<table width="100%" border="0" align="left" cellpadding="0" cellspacing="0">
<tr>
<iframe name="tag" scrolling="no" frameBorder="no" border="0" marginWidth="0" marginHeight="0" allowtransparency="true" width="100%" src="/zzfwxyymgl/dhfycxxyym/index.shtml" onload="this.height=tag.document.body.scrollHeight"></iframe>
</tr>
</table>
</td>
</tr>
<tr>
<td height="7" align="center">
<table width="100%" border="0" align="left" cellpadding="0" cellspacing="0">
<form name="bill" method="post">
<tr>
<td>
<table cellpadding="0" cellspacing="0" width="100%">
<tr align="center" valign="middle">
<td bgcolor="#CCCCCC">
<table width="100%" border="0" align="center" cellpadding="3" cellspacing="1">
<tr bgcolor="#FFFFFF">
<td align="right" bgcolor="#D0ECFF"><font color="#000000" class="a1">选择方式:</font></td>
<td align="center" bgcolor="#FFFFF4"><div align="left">
<select name="bill_type" class="input1" onchange="inforeset()">
<option value="1" selected >按电话号码查询</option>
<option value="2" >按合同号查询</option>
</select>
<font color="#FF3333"> * </font></div></td>
</tr>
<tr bgcolor="#FFFFFF">
<td align="right" bgcolor="#D0ECFF"><font color="#000000" class="a1"> 电话号码:</font></td>
<td align="center" bgcolor="#FFFFF4"><div align="left">
<input name="bill_no" type="text" class="input1">
<font color="#FF3333"> * </font></div></td>
</tr>
<tr bgcolor="#FFFFFF">
<td align="right" bgcolor="#D0ECFF"><font color="#000000" class="a1">选择月份:</font></td>
<td align="center" bgcolor="#FFFFF4"><div align="left">
<select name="month" >
<option value="200909">200909</option>
<option value="200908">200908</option>
<option value="200907">200907</option>
<option value="200906">200906</option>
<option value="200905">200905</option>
<option value="200904">200904</option>
<option value="200904">200903</option>
</select>
</div></td>
</tr>
<tr bgcolor="#FFFFFF">
<td align="right" bgcolor="#D0ECFF"><font color="#000000" class="a1">输入密码:</font></td>
<td align="center" bgcolor="#FFFFF4"><div align="left">
<input name="passwd" type="password" maxlength="4" class="input1" style="width:100">
</div></td>
</tr>
<tr bgcolor="#FAFAFA">
<td align="right" bgcolor="#D0ECFF"><font color="#000000" class="a1">验证码:</font></td>
<td align="center" bgcolor="#FFFFF4"><div align="left">
<input name="confirm" type="text" maxlength="4" class="input1" style="width:100">
<font color="#FF3333"> * </font><img border=0 id="image" src="
http://www.bjtelecom.com.cn/ebo_query/query/image.jsp"></div></td>
</tr>
</table>
</td>
</tr>
<tr>
<td height="60">
<table width="100%" border="0" cellpadding="0" cellspacing="0">
<tr>
<td width="49%" align="right"><input type="image" border="0" name="imageField2" src="
http://www.bjtelecom.com.cn/ebo_query/images/chaxun.gif" width="62" height="22" onClick="javascript:amonth();return false;"></td>
<td width="2%"></td>
<td width="49%" align="left" ><input type="image" border="0" name="imageField23" src="
http://www.bjtelecom.com.cn/ebo_query/images/tele_14.gif" width="62" height="22" onClick="javascript:inforeset();return false;"></td>
</tr>
</table>
</td>
</tr>
</table>
</td>
</tr>
</form>
</table></td>
</tr>
</table>
<!-- -------------------->
</td></tr>
<tr><td height="20"></td></tr>
</table>
</td>
<td background="/ebo_query/images/top6.gif" width="24"></td>
</tr>
</table>
<table align="center" cellpadding="0" cellspacing="0" width="800">
<tr><td align="center" background="/ebo_query/images/top7.gif" height="60" width="100%">
</td></tr>
</table>
</body>
</html:html>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312">
<title>中国联合网络通信有限公司</title>
<link href="/ebo_query/stylecommon/css/css.css" rel="stylesheet" type="text/css">
</head>
<body>
</body>
</html>本回答被提问者采纳