C#实现XSL转换的方法
时间：2022-02-06 09:42:20|栏目：.NET代码|点击： 次
本文实例讲述了C#实现XSL转换的方法。分享给大家供大家参考，具体如下：
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>
希望本文所述对大家C#程序设计有所帮助。
