使用DOM4j,添加一本新书并在控制台输出
答案:2 悬赏:20 手机版
解决时间 2021-11-28 04:43
- 提问者网友:ミ烙印ゝ
- 2021-11-27 22:28
使用DOM4j,添加一本新书并在控制台输出
最佳答案
- 五星知识达人网友:忘川信使
- 2021-11-27 22:42
import org.dom4j.Document;
import org.dom4j.DocumentException;
import org.dom4j.DocumentHelper;
import org.dom4j.Element;
public class TestDom4j{
public static void main(String[] args) {
String xml =
"
" +
"
" +
"
" +
"红楼梦
" +
"曹雪芹
" +
"中国
" +
"79.90
" +
"
" +
" ";
Document doc=null;
try {
doc = DocumentHelper.parseText(xml);
} catch (DocumentException e) {
e.printStackTrace();
}
Element ele = doc.getRootElement().addElement("book");
ele.setAttributeValue("type", "中国文学");
ele.addElement("title").setText("三国演义");
ele.addElement("author").setText("罗贯中");
ele.addElement("country").setText("中国");
ele.addElement("country").setText("79.90");
System.out.println(doc.asXML());
}
}
import org.dom4j.DocumentException;
import org.dom4j.DocumentHelper;
import org.dom4j.Element;
public class TestDom4j{
public static void main(String[] args) {
String xml =
"
" +
"
" +
"
" +
"
" +
"曹雪芹
" +
"
" +
"
" +
"
" +
"
Document doc=null;
try {
doc = DocumentHelper.parseText(xml);
} catch (DocumentException e) {
e.printStackTrace();
}
Element ele = doc.getRootElement().addElement("book");
ele.setAttributeValue("type", "中国文学");
ele.addElement("title").setText("三国演义");
ele.addElement("author").setText("罗贯中");
ele.addElement("country").setText("中国");
ele.addElement("country").setText("79.90");
System.out.println(doc.asXML());
}
}
全部回答
- 1楼网友:一袍清酒付
- 2021-11-27 23:32
public void createXml(String fileName) {
Document document = DocumentHelper.createDocument();
Element books= document.addElement("books");
Element book = books.addElement("book");
book.addAttribute("type", "中国文学");
Element title= book.addElement("title");
title.setText("红楼梦");
Element author= book.addElement("author");
author.setText("曹雪芹");
Element country= book.addElement("country");
country.setText("中国");
Element price= book.addElement("price");
price.setText("79.90");
System.out.println(document.asXML());
}
你自己测试下、
Document document = DocumentHelper.createDocument();
Element books= document.addElement("books");
Element book = books.addElement("book");
book.addAttribute("type", "中国文学");
Element title= book.addElement("title");
title.setText("红楼梦");
Element author= book.addElement("author");
author.setText("曹雪芹");
Element country= book.addElement("country");
country.setText("中国");
Element price= book.addElement("price");
price.setText("79.90");
System.out.println(document.asXML());
}
你自己测试下、
import org.dom4j.Document;
import org.dom4j.DocumentException;
import org.dom4j.DocumentHelper;
import org.dom4j.Element;这么些个包你肯定知道的吧
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