vb6 - 如何使用 VB6 和 MSXML 漂亮地打印 XML 源？

Question

几个月来我一直在关注这个问题，我发现大多数网站都在问同样的问题。

我找到的答案总是针对 .NET 或 C++ 或涉及 XSLT。

Answer 1

经过几个月的研究，我想出了这个。

Public Function PrettyPrintXML(XML As String) As String

  Dim Reader As New SAXXMLReader60
  Dim Writer As New MXXMLWriter60

  Writer.indent = True
  Writer.standalone = False
  Writer.omitXMLDeclaration = False
  Writer.encoding = "utf-8"

  Set Reader.contentHandler = Writer
  Set Reader.dtdHandler = Writer
  Set Reader.errorHandler = Writer

  Call Reader.putProperty("http://xml.org/sax/properties/declaration-handler", _
          Writer)
  Call Reader.putProperty("http://xml.org/sax/properties/lexical-handler", _
          Writer)

  Call Reader.parse(XML)

  PrettyPrintXML = Writer.output

End Function

使用文档：

Public Function PrettyPrintDocument(Doc As DOMDocument60) As String
  PrettyPrintDocument = PrettyPrintXML(Doc.XML)
End Function