将SAX加入我们的ASP应用中(2)

王朝asp·作者佚名  2006-12-16
窄屏简体版  字體: |||超大  

strqname as string)

strxml = strxml & "</" & strlocalname & ">"

end sub

private sub ivbsaxcontenthandler_characters(text as string)

text = replace(text, vblf, vbcrlf)

strxml = strxml & text

end sub

private property set ivbsaxcontenthandler_documentlocator(byval rhs as msxml2.ivbsaxlocator)

end property

private sub ivbsaxcontenthandler_enddocument()

end sub

private sub ivbsaxcontenthandler_endprefixmapping(strprefix as string)

end sub

private sub ivbsaxcontenthandler_ignorablewhitespace(strchars as string)

end sub

private sub ivbsaxcontenthandler_processinginstruction(target as string, data as string)

strxml = strxml & "<?" & target & " " & data & ">"

end sub

private sub ivbsaxcontenthandler_skippedentity(strname as string)

end sub

private sub ivbsaxcontenthandler_startdocument()

end sub

private sub ivbsaxcontenthandler_startprefixmapping(strprefix as string, struri as string)

end sub

类名:errorhandlerimpl

代码:

option explicit

implements ivbsaxerrorhandler

private sub ivbsaxerrorhandler_fatalerror(byval lctr as ivbsaxlocator, msg as string, byval

errcode as long)

strxml = strxml & "*** error *** " & msg

end sub

private sub ivbsaxerrorhandler_error(byval lctr as ivbsaxlocator, msg as string, byval errcode as

long)

end sub

private sub ivbsaxerrorhandler_ignorablewarning(byval olocator as msxml2.ivbsaxlocator,

strerrormessage as string, byval nerrorcode as long)

end sub

ok,让我们编译这个dll,应该是没什么问题了。让我们在asp中看看运行的结果怎么样:

xml文件:

<?xml version="1.0"?>

<root foo="bar.com">

<parts>

<part foo="bar.com" foo2="bar.com">

<partno>12345</partno>

<description>vip - very important part</description>

</part>

<part>

<partno>5678</partno>

<description>lip - less important part</description>

</part>

</parts>

</root>

asp文件:

<%

set a = createobject("saxtesting.clssaxtest")

set xmldoc = a.myxmlparser("d:\test.xml")

response.contenttype="text/xml"

response.write xmldoc.xml

set xmldoc=nothing

set a=nothing

%>

 
 
 
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