哪位高手会XML?请教XDR验证XML问题
这是验证代码
<%@page language="vb"%>
<%@import namespace="system.xml"%>
<%@import namespace="system.xml.schema"%>
<script runat="server">
dim xtr as xmltextreader
dim xvr as xmlvalidatingreader
sub page_load(ob as object,ev as eventargs)
try
xtr= new xmltextreader(server.mappath("xml.xml"))
xvr=new xmlvalidatingreader(xtr)
xvr.validationtype=validationtype.schema
addhandler xvr.validationeventhandler,addressof showerror
while xvr.read
end while
catch ex as exception
response.write("error accessing xml file")
finally
xtr.close
xvr.close
end try
end sub
sub showerror(ob as object,ev as validationeventargs)
response.write(" <font color='red'>" & ev.message & " </font> <br>")
response.write("line:" & xtr.linenumber & "position:" & xtr.lineposition)
end sub
</script>
<html>
<body>
</body>
</html>
xmlschema.xdr模式文件内容
<?xml version="1.0"?>
&
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