日期:2014-05-16 浏览次数:20508 次
package org;
import java.sql.Connection;
import java.sql.DriverManager;
import java.sql.ResultSet;
import java.sql.SQLException;
import java.sql.Statement;
import org.dTx.CreateXmlFile;
/**
* @author Der
* @Email uidin@163.com
* @date 2007-4-16
* @packeage_name org
*
*/
public class Testxml
{
/**
* @param args
* @throws ClassNotFoundException
* @throws SQLException
*/
public static void main(String[] args) throws ClassNotFoundException, SQLException
{
/**加载mysql驱动*/
Class.forName("org.gjt.mm.mysql.Driver");
/**连接地址*/
Connection conn=DriverManager.getConnection("jdbc:mysql://localhost/db_name","db_username","db_password");
Statement stmt=conn.createStatement();
/**查询语句_例句*/
ResultSet rs=stmt.executeQuery("select * from user");
/**将结果集中的数据写到指定的xml中,注意:此xml路径在当前工程的根目录*/
CreateXmlFile createXml = new CreateXmlFile(rs,"user.xml");
/**设置根元素名称*/
createXml.setRootElementName("userinfo","user");
/**创建属性名,1表示该字段在该数据表的第几列*/
createXml.setAttributeName("id",1);
/**创建元素名,4表示username在该表的第4列*/
createXml.setElementName("username",4);
/**开始创建xml文件*/
createXml.startCreateXml();
/**
* 生成的xml样例
* <?xml version="1.0" encoding="GB2312"?>
*
* <userinfo>
* <user id="402881e5174e8a1f01174e8aeff20001">
* <username>java</username>
* </user>
* </userinfo>
* */
}
}