用正则表达式写的HTML分离函数

存成.asp文件，执行，你用ASP HTTP抓内容的时候用这个很爽，请根据需要作更多改进哦。

<%

Option Explicit

Function stripHTML(strHTML)

'Strips the HTML tags from strHTML

Dim objRegExp, strOutput

Set objRegExp = New Regexp

objRegExp.IgnoreCase = True

objRegExp.Global = True

objRegExp.Pattern = "<.+?>"

'Replace all HTML tag matches with the empty string

strOutput = objRegExp.Replace(strHTML, "")

'Replace all < and > with < and >

strOutput = Replace(strOutput, "<", "<")

strOutput = Replace(strOutput, ">", ">")

stripHTML = strOutput 'Return the value of strOutput

Set objRegExp = Nothing

End Function

%>

<form method="post" id=form1 name=form1>

<b>Enter an HTML String:</b><br>

<textarea name="txtHTML" cols="50" rows="8" wrap="virtual"><%=Request("txtHTML")%></textarea>

<p>

<input type="submit" value="Strip HTML Tags!" id=submit1 name=submit1>

</form>

<% if Len(Request("txtHTML")) > 0 then %>

<p><hr><p>

<b><u>View of string <i>with no</i> HTML stripping:</u></b><br>

<xmp>

<%=Request("txtHTML")%>

</xmp><p>

<b><u>View of string <i>with</i> HTML stripping:</u></b><br>

<pre>

<%=StripHTML(Request("txtHTML"))%>

</pre>

<% End If %>