C#执行XSL转换

xsl 可方便的将一种格式的xml，转换成另一种格式的xml，参考下面的代码：

using System;
using System.IO;
using System.Text;
using System.Xml;
using System.Xml.Xsl;

namespace XslLoad
{
    class Program
    {
        static void Main(string[] args)
        {
            string xml = @"<?xml version='1.0' encoding='ISO-8859-1'?>
<catalog>
  <cd>
    <title>Empire Burlesque</title>
    <artist>Bob Dylan</artist>
    <country>USA</country>
    <company>Columbia</company>
    <price>10.90</price>
    <year>1985</year>
  </cd>
</catalog>";

            string xsl = @"<?xml version='1.0' encoding='ISO-8859-1'?>
<xsl:stylesheet version='1.0' xmlns:xsl='http://www.w3.org/1999/XSL/Transform'>
<xsl:template match='/'>
  <html>
  <body>
    <h2>My CD Collection</h2>
    <table border='1'>
    <tr bgcolor='#9acd32'>
      <th align='left'>Title</th>
      <th align='left'>Artist</th>
    </tr>
    <xsl:for-each select='catalog/cd'>
    <tr>
      <td><xsl:value-of select='title'/></td>
      <td><xsl:value-of select='artist'/></td>
    </tr>
    </xsl:for-each>
    </table>
  </body>
  </html>
</xsl:template>
</xsl:stylesheet>";


            string result = XslTransform(xml, xsl);
            Console.WriteLine(result);
            Console.Read();

        }

        /// <summary>
        /// 将Xml利用Xsl转换成目标xml
        /// </summary>
        /// <param name="inputXmlConent">输入的xml</param>
        /// <param name="inuptXslContent">xsl</param>
        /// <returns>转换后的目标xml</returns>
        static String XslTransform(string inputXmlConent, string inuptXslContent)
        {
            XmlReader readerXml = XmlReader.Create(new MemoryStream(UTF8Encoding.UTF8.GetBytes(inputXmlConent)));
            XmlReader readerXsl = XmlReader.Create(new MemoryStream(UTF8Encoding.UTF8.GetBytes(inuptXslContent)));
            XslCompiledTransform transform = new XslCompiledTransform();
            transform.Load(readerXsl);

            StringBuilder sb = new StringBuilder();
            XmlWriterSettings Settings = new XmlWriterSettings()
            {
                Indent = true,
                ConformanceLevel = ConformanceLevel.Auto
            };
            XmlWriter writer = XmlWriter.Create(sb, Settings);

            transform.Transform(readerXml, writer);

            return sb.ToString();
        }
    }
}

 输出结果：

<html>
  <body>
    <h2>My CD Collection</h2>
    <table border="1">
      <tr bgcolor="#9acd32">
        <th align="left">Title</th>
        <th align="left">Artist</th>
      </tr>
      <tr>
        <td>Empire Burlesque</td>
        <td>Bob Dylan</td>
      </tr>
    </table>
  </body>
</html>

 

posted @ 2013-08-16 14:22  菩提树下的杨过  阅读(2647)  评论(0)  编辑  收藏  举报