dom4j设置XML命名空间
附代码:
Java:
1 Document document= DocumentHelper.createDocument();
2 Element root = document.addElement("xml", "http://www.w3.org/1999/xhtml");
3 String requestXml = document.asXML();
4 System.out.println(requestXml);
5
pom.xml
1 <!-- https://mvnrepository.com/artifact/org.dom4j/dom4j -->
2 <dependency>
3 <groupId>org.dom4j</groupId>
4 <artifactId>dom4j</artifactId>
5 <version>2.1.1</version>
6 </dependency>
输出:
1<xml xmlns="http://www.w3.org/1999/xhtml"></xml>