XSLT 中使用参数和变量以及 C# 向 XSLT 传入参数

 1<?xml version="1.0" encoding="utf-8"?>
 2<xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform">
 3
 4  <xsl:output method="html" indent="yes"/><!--output html-->
 5  <xsl:param name="rows" select="5"/><!--定义参数 rows, 并赋值为 5-->
 6  <xsl:template match="/rss/channel">
 7    <table align="center" style="border-collapse:collapse;border-color:black" border="1" >
 8      <tr style="font-weight:bold"><td>标题</td><td>月份</td></tr>
 9        <xsl:for-each select="item">
10          <xsl:if test="position() &lt;= $rows"><!--使用 rows 参数，取前五条记录-->
11          <tr>
12            <td><xsl:value-of select="title"/></td>
13            <!--定义变量 month，用函数结果赋值-->
14            <xsl:variable name="month" select="substring(pubDate,0,4)"/>
15            <td><xsl:value-of select="$month"/></td><!--使用变量 month-->
16          </tr>
17          </xsl:if>
18        </xsl:for-each>
19      </table>
20    </xsl:template>
21</xsl:stylesheet>

 1using System;
 2using System.Xml.Xsl;
 3using System.Xml;
 4
 5public partial class TestXslt : System.Web.UI.Page
 6{
 7    protected void Page_Load(object sender, EventArgs e)
 8    {
 9        XslCompiledTransform xslTrans = new XslCompiledTransform();
10
11        //enableDocumentFunction and enable script
12        XsltSettings settings = new XsltSettings(false, true);
13        xslTrans.Load("c:\\Unmi_Rss_List.xslt",settings, null);
14
15        //Write to Response directly
16        XmlTextWriter responseWriter = new XmlTextWriter(Response.Output);
17        xslTrans.Transform("http://www.blogjava.net/Unmi/rss", responseWriter);
18    }
19}

 1using System;
 2using System.Xml.Xsl;
 3using System.Xml;
 4
 5public partial class TestXslt : System.Web.UI.Page
 6{
 7    protected void Page_Load(object sender, EventArgs e)
 8    {
 9        XslCompiledTransform xslTrans = new XslCompiledTransform();
10
11        //enableDocumentFunction and enable script
12        XsltSettings settings = new XsltSettings(false, true);
13        xslTrans.Load("c:\\Unmi_Rss_List.xslt",settings, null);
14
15        //Write to Response directly
16        XmlTextWriter responseWriter = new XmlTextWriter(Response.Output);
17        XsltArgumentList argList = new XsltArgumentList();
18        argList.AddParam("rows","",3);//改变主意了，只想要前三条
19        xslTrans.Transform("http://www.blogjava.net/Unmi/rss", responseWriter);
20    }
21}