根据xslt定义xml文件 生成结果xml文件

xml文件如下:

<?xml version='1.0'?>
<!-- This file represents a fragment of a book store inventory database -->
<bookstore>
  <book genre="autobiography" publicationdate="1981" ISBN="1-861003-11-0">
    <title>The Autobiography of Benjamin Franklin</title>
    <author>
      <first-name>Benjamin</first-name>
      <last-name>Franklin</last-name>
    </author>
    <price>8.99</price>
  </book>
  <book genre="novel" publicationdate="1967" ISBN="0-201-63361-2">
    <title>The Confidence Man</title>
    <author>
      <first-name>Herman</first-name>
      <last-name>Melville</last-name>
    </author>
    <price>11.99</price>
  </book>
  <book genre="philosophy" publicationdate="1991" ISBN="1-861001-57-6">
    <title>The Gorgias</title>
    <author>
      <name>Plato</name>
    </author>
    <price>9.99</price>
  </book>
</bookstore>

xsl文件如下:

<xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform">

    <xsl:template match="/">
    <root>
        <xsl:apply-templates/>
    </root>
    </xsl:template>

    <xsl:template match="bookstore">
    <!-- Prices and books -->
        <bookstore>
            <xsl:apply-templates select="book"/>
        </bookstore>
    </xsl:template>

    <xsl:template match="book">
        <book>
            <xsl:attribute name="ISBN">
                <xsl:value-of select="@ISBN"/>
            </xsl:attribute>
            <price><xsl:value-of select="price"/></price><xsl:text>
            </xsl:text>
        </book>
    </xsl:template>

</xsl:stylesheet>

.Net 代码如下:

//if(!(txtSource.Text.EndsWith(".xml")&& (txtXslt.Text.EndsWith(".xsl"))))
            //{
                sourceDoc = txtSource.Text + ".xml";
                xsltDoc = txtXslt.Text + ".xsl";
            //}

            if ((txtSource.Text.Trim() == "") || (txtXslt.Text.Trim() == "")) 
            {
                MessageBox.Show("Enter the filename!", "File Name Error", MessageBoxButtons.OK, MessageBoxIcon.Warning);
                /**//*if (MessageBox.Show ("Do you want to exit?", "My Application", 
                    MessageBoxButtons.YesNo, MessageBoxIcon.Question)
                    == DialogResult.Yes) 
                {
                    Application.Exit();
                }*/

            }

            try
            {
                //txtResult.Text = "Generating";

                XPathDocument myXPathDocument = new XPathDocument (sourceDoc);
                XslTransform myXslTransform = new XslTransform();
        
                XmlTextWriter writer = new XmlTextWriter(resultDoc, null);
                myXslTransform.Load(xsltDoc);

                myXslTransform.Transform(myXPathDocument, null, writer);
                writer.Close();

                StreamReader stream = new StreamReader (resultDoc);
                txtResult.Text = stream.ReadToEnd();
                //Console.Write("**This is result document**\n\n");
                //Console.Write(stream.ReadToEnd());
  
            }

            catch (FileNotFoundException filexc)
            {
                MessageBox.Show("File Not Found!", "File Not Found Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
            }


            catch (Exception exc)
            {
                Console.WriteLine ("Exception: {0}", exc.ToString());
            }

生成结果xml如下:

<root>
<bookstore>
<book ISBN="1-861003-11-0"><price>8.99</price></book>
<book ISBN="0-201-63361-2"><price>11.99</price></book>
<book ISBN="1-861001-57-6"><price>9.99</price></book>
</bookstore>
</root>