一些xml开发示例，包括DTD，CSs，xslt,dom sax 等。都可以运行

import javax.xml.parsers.*; import java.io.*; import org.w3c.dom.*; import java.sql.*; public class Example1{ int id[]=null; String name[]=null; String addr[]=null; String tel[]=null; public static void main(String[] args) { try{ DocumentBuilderFactory documentBuilderFactory=DocumentBuilderFactory.newInstance(); DocumentBuilder documentBuilder=documentBuilderFactory.newDocumentBuilder(); File f=new File("Example1.xml"); Document document=documentBuilder.parse(f); Example1 ex=new Example1(); ex.doDOM(document); //提取XML文档里的数据 ex.writeSQL(); //将提取的数据写入MySql }catch(Exception e){ System.out.print(e.getMessage()); } } private void doDOM(Document document) { Element root=document.getDocumentElement(); NodeList nodeList=root.getElementsByTagName("id"); int size=nodeList.getLength(); id=new int[size]; name=new String[size]; addr=new String[size]; tel=new String[size]; for(int i=0;i<size;i++) { Node node=nodeList.item(i); String content=node.getTextContent(); id[i]=new Integer(content).intValue(); } nodeList=root.getElementsByTagName("name"); for(int i=0;i<size;i++) { Node node=nodeList.item(i); String content=node.getTextContent(); name[i]=content; } nodeList=root.getElementsByTagName("addr"); for(int i=0;i<size;i++) { Node node=nodeList.item(i); String content=node.getTextContent(); addr[i]=content; } nodeList=root.getElementsByTagName("tel"); for(int i=0;i<size;i++) { Node node=nodeList.item(i); String content=node.getTextContent(); tel[i]=content; } } private void writeSQL() { try{ Class.forName("com.mysql.jdbc.Driver"); String url="jdbc:mysql://localhost:3306/student?user=root&password=tmq&characterEncoding=gb2312"; Connection conn=DriverManager.getConnection(url); Statement st=conn.createStatement(); String sql=null; for(int k=0;k<id.length;k++) { sql="insert into students values('"+id[k]+"','"+name[k]+"','"+addr[k]+"','"+tel[k]+"')"; st.executeUpdate(sql); } st.close(); conn.close(); }catch(Exception eee) { System.out.println(eee.toString()); } } }