Question

java利用JAXBContext 编组xml时如何去掉 standalone="yes

Answer 1

你看看代码就明白了：
import java.io.FileOutputStream;
import javax.xml.bind.JAXBContext;
import javax.xml.bind.Marshaller;
import javax.xml.bind.annotation.XmlRootElement;

public class JavaToXMLDemo {
public static void main(String[] args) throws Exception {
JAXBContext context = JAXBContext.newInstance(Employee.class);

Marshaller m = context.createMarshaller();
m.setProperty(Marshaller.JAXB_FORMATTED_OUTPUT, true);

Employee object = new Employee();
object.setCode("CA");
object.setName("Cath");
object.setSalary(300);

m.marshal(object, System.out);

}
}