java怎么与mysql相连一例

import java.sql.*;
import java.lang.*;
public class ch2
{
	public static void main(String args[ ])
	{
		String driver ="org.gjt.mm.mysql.Driver";
		String url    ="jdbc:mysql://127.0.0.1:3306/jsptest";
		String user   ="hukn";
		String password="hukn";
	try
		{
		Class.forName(driver);
		}
		catch(Exception E)
		{
			System.out.print("无法加载驱动："+driver);
			}
	try
		{
		Connection con=DriverManager.getConnection(url,user,password);
		if(!con.isClosed())
			System.out.println("打开数据库成功");
		Statement smt=con.createStatement();
		smt.executeUpdate("insert into test(name,adress) values('中国','成都')");
		smt.close();
		con.close();
		}
		catch(SQLException SE)
		{
			System.out.print("打开数据库失败");
		}
	}
}