java操作access，无需设置数据源

import java.sql.Connection;
import java.sql.DriverManager;
import java.sql.ResultSet;
import java.sql.SQLException;
import java.sql.Statement;
import java.util.Properties;


public class T {

	public static void main(String args[]) throws SQLException  
	{  
		Connection conn = null;
	try 
	{  
		String strurl="jdbc:odbc:driver={Microsoft Access Driver (*.mdb)};DBQ=e:/1.mdb;";  
		Class.forName("sun.jdbc.odbc.JdbcOdbcDriver"); 
		Properties prop = new Properties(); 
		prop.put("charSet", "gb2312");
//		prop.put("user", "");
//		prop.put("password", "");
		conn=DriverManager.getConnection(strurl,prop) ;  
		Statement stmt=conn.createStatement();  
		ResultSet rs=stmt.executeQuery("SELECT 课程名称  FROM Jpkc"); 
		int i = 0;
        while (rs.next()) {  
        	i++;
            System.out.println(i+"\t"+rs.getString(1));  
            if(i>1003){
            	break;
            }
        }  
		}catch(Exception e)  
		{  
			e.printStackTrace();
		}  
		conn.close();
	}  
}