[疑问点击] 我做的一个小问题是知识查询与疑难问题系统，用的是asp和xml做的，其中的查询模块如下实现，如果用C，C++如何实现？
<html>t="text/html; charset=gb2312">
<meta name="GENERATOR" content="Microsoft FrontPage 4.0">
<meta name="ProgId" content="FrontPage.Editor.Document">
<title>查询结果</title>
<script language="javascript" type="text/javascript">
<!--
function MM_reloadPage(init) { //reloads the window if Nav4 resized
if (init==true) with (navigator) {if ((appName=="Netscape")&&(parseInt(appVersion)==4)) {
document.MM_pgW=innerWidth; document.MM_pgH=innerHeight; onresize=MM_reloadPage; }}
else if (innerWidth!=document.MM_pgW || innerHeight!=document.MM_pgH) location.reload();
}
MM_reloadPage(true);
//-->
</script>
</head>
<body bgcolor="#000000">
<div align="center">
<center>
<table border="0" width="611" cellspacing="0" cellpadding="0" height="528" background="images/i-3-1.gif">
<!--DWLayoutTable-->
<tr>
<td width="609" height="539" valign="top" background="images/t-02.gif">
<div align="right">
<table border="0" width="91%" cellspacing="5" cellpadding="5" height="477">
<!--DWLayoutTable-->
<tr>
<td width="1" height="80"></td>
<td width="100%"> <p align="center"><font color="#FF3366" size="4" face="仿宋_GB2312"><em><strong>我
们 一 直 在 努 力</strong></em></font></td>
</tr>
<tr bgcolor="#006666">
<td height="61" colspan="2" valign="top"><div align="center"><font color="#00FF00" size="6"><strong>问题答案是</strong></font></div></td>
</tr>
<tr>
<td height="349" colspan="2" valign="middle" bgcolor="#006460">
<div align="left">
<form name="form1" method="post" action="">
<p>
<%
question=request.form("std_question")
question=trim(question)
length=len(question)
question=left(question,length-4)
keywords=SPLIT(question,"的")
keyword_num=ubound(keywords)+1
Set DomXML=Server.CreateObject("MSXML.DOMDocument")
DomXML.Load "d:/知识查询与疑难问题系统/ds.XML"
Set root=DomXML.documentElement
set childNodes=root.selectNodes("//"&keywords(0)) '查找符合第一个关键字的所有节点
if childNodes.length=0 then response.Write "<font color='#FF3366'>"&"对不起,找不到你要的问题的答案!" &"</font>"
dim stack()
redim stack(100,1)
top=0
for i=0 to childNodes.length-1
set child=childNodes.item(i)
set stack(top,0)=child
stack(top,1)=0
top=top+1
next
answer_order=1
while top>0
top=top-1
set parent=stack(top,0)
key_i=stack(top,1)
if key_i+1=keyword_num then '关键字匹配完毕
answer=question
answer=CStr(answer_order)&"."&answer
answer_order=answer_order+1
set answerNodes=parent.childNodes
if answerNodes.length>1 then
answer=answer&"可分为:"
else
answer=answer&"是:"
end if
for m=0 to answerNodes.length-2
set child=answerNodes.item(m)
if child.nodeType=1 or child.nodetype=2 then 'Current node is element node
answer=answer&child.nodename&"、"
elseif child.nodeType=3 or child.nodeType=4 then
answer=answer&"
"&child.text&"
"
end if
next
set child=answerNodes.item(m)
if m>0 then
if child.nodeType=1 then
answer=answer&"和"&child.nodeName&"。<hr>"
elseif child.nodeType=3 or child.nodeType=4 then
answer=answer&"和"&child.text&"。<hr>"
end if
else
if child.nodeType=1 then
answer=answer&child.nodeName&"。<hr>"
elseif child.nodeType=3 or child.nodeType=4 then
answer=answer&child.text&"。<hr>"
end if
end if
response.Write "<font color='#FF3366'>"&answer&"</font>"
else
set childSet=parent.childNodes
finded=FALSE
for j=0 to childSet.length-1
set child=childSet.item(j)
childName=child.nodeName
if strcomp(childName,keywords(key_i+1))=0 then
set stack(top,0)=child
stack(top,1)=key_i+1
top=top+1
finded=TRUE
end if
next
if finded=FALSE then
for k=0 to childSet.length-1
set child=childSet.item(k)
set stack(top,0)=child
stack(top,1)=key_i
top=top+1
next
end if
end if
wend
%>
</p>
</form>
<p>
<object classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=5,0,0,0" width="144" height="39">
<param name="movie" value="button3.swf">
<param name="quality" value="high">
<param name="base" value=".">
<param name="bgcolor" value="#006666">
<embed src="button3.swf" width="144" height="39" base="." quality="high" pluginspage="http://www.macromedia.com/shockwave/download/index.cgi?P1_Prod_Version=ShockwaveFlash" type="application/x-shockwave-flash" bgcolor="#006666"></embed>
</object>
</p>
</div></td>
</tr>
<tr>
<td height="36" colspan="2" valign="top"><table width="100%" border="0" cellpadding="0" cellspacing="0">
<!--DWLayoutTable-->
<tr>
<td width="383" height="26" valign="top"> <font color="#66FFFF" size="4"> </font></td>
<td width="151" valign="top"><div align="center"><a href="main.htm"><font color="#33FFFF">返回</font></a></div></td>
</tr>
</table></td>
</tr>
</table>
</div></td>
<td width="2"></td>
</tr>
</TABLE>
<CENTER>
</DIV>
</CENTER></BODY></HTML>
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2004/5/20 3:03:00
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[020401050]DOM与ASP的接口问题？