使用 xslt 将 xml 转换为 html [英] transforming xml to html using xslt
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问题描述
我在做什么:我正在尝试使用 xslt 将 xml 转换为 html.
What I am doing: I am trying to transform xml to html using xslt.
问题:程序执行没有任何错误，它也在生成输出文件，但它没有将 xml 转换为 html.我的猜测是 xsl 中的 for 循环没有获取数据.
Question: The program is executing without any error, it is gproducing the output file also, but it does not transform the xml to html. My guess is that the for loop in the xsl is not fetching the data.
XSLTTest.java
package JavaXSLTExample;
import javax.xml.transform.ErrorListener;
import javax.xml.transform.Transformer;
import javax.xml.transform.TransformerConfigurationException;
import javax.xml.transform.TransformerException;
import javax.xml.transform.TransformerFactory;
import javax.xml.transform.stream.StreamResult;
import javax.xml.transform.stream.StreamSource;
public class XSLTTest {
public static void main(String[] args)
{
/*if (args.length != 3)
{
System.err.println("give command as follows : ");
System.err.println("XSLTTest data.xml converted.xsl converted.html");
return;
}*/
String dataXML = "C:\\Users\\Devrath\\Desktop\\XSL\\FileOne.xml";
String inputXSL = "C:\\Users\\Devrath\\Desktop\\XSL\\FileTwo.xsl";
String outputHTML = "C:\\Users\\Devrath\\Desktop\\XSL\\output1.html";
XSLTTest st = new XSLTTest();
try
{
st.transform(dataXML, inputXSL, outputHTML);
}
catch (TransformerConfigurationException e)
{
System.err.println("TransformerConfigurationException");
System.err.println(e);
}
catch (TransformerException e)
{
System.err.println("TransformerException");
System.err.println(e);
}
}
public void transform(String dataXML, String inputXSL, String outputHTML)
throws TransformerConfigurationException,
TransformerException
{
TransformerFactory factory = TransformerFactory.newInstance();
StreamSource xslStream = new StreamSource(inputXSL);
Transformer transformer = factory.newTransformer(xslStream);
StreamSource in = new StreamSource(dataXML);
StreamResult out = new StreamResult(outputHTML);
transformer.transform(in, out);
System.out.println("The generated HTML file is:" + outputHTML);
}
}
FileOne.xml
<languages-list>
<language>
<name>Kannada</name>
<region>Karnataka</region>
<users>38M</users>
<family>Dravidian</family>
</language>
<language>
<name>Telugu</name>
<region>Andra Pradesh</region>
<users>74M</users>
<family>Dravidian</family>
</language>
<language>
<name>Tamil</name>
<region>TamilNadu</region>
<users>61M</users>
<family>Dravidian</family>
</language>
<language>
<name>Malayalam</name>
<region>Kerela</region>
<users>33M</users>
<family>Dravidian</family>
</language>
<language>
<name>Hindi</name>
<region>Andaman and Nicobar Islands, North india, Parts of North east</region>
<users>442M</users>
<family>Indo Aryan</family>
</language>
<language>
<name>Assamese</name>
<region>Assam, Arunachal Pradesh</region>
<users>13M</users>
<family>Indo Aryan</family>
</language>
</languages-list>
FileTwo.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>
<h1>Indian Languages details</h1>
<table border="1">
<tr>
<th>Language</th>
<th>Family/Origin</th>
<th>No. of speakers</th>
<th>Region</th>
</tr>
<xsl:for-each select="language-list/language">
<tr>
<td><xsl:value-of select="name"/></td>
<td><xsl:value-of select="family"/></td>
<td><xsl:value-of select="users"/></td>
<td><xsl:value-of select="region"/></td>
</tr>
</xsl:for-each>
</table>
</body>
</html>
</xsl:template>
</xsl:stylesheet>
输出.html
<html>
<body>
<h1>Indian Languages details</h1>
<table border="1">
<tr>
<th>Language</th><th>Family/Origin</th><th>No. of speakers</th><th>Region</th>
</tr>
</table>
</body>
</html>
推荐答案
XML 是非常无情的.这:
XML is very unforgiving. This:
<xsl:for-each select="language-list/language">
必须是:
<xsl:for-each select="languages-list/language">
这篇关于使用 xslt 将 xml 转换为 html的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！
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