jdbc操作access数据库

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


public class TestConnection2 {
    public static void main(String[] args) throws SQLException, ClassNotFoundException{ 
        String url ="jdbc:access:/d:/customer/customer.mdb";
        Class.forName("com.hxtt.sql.access.AccessDriver");
        Connection con = DriverManager.getConnection(url); 
        Statement statement = con.createStatement(); 
        ResultSet rs= statement.executeQuery("select count(*) from 客户联系人");
        while(rs.next()){
           System.out.println(rs.getString(1)); 
        } 
        rs.close();
        statement.close();
        con.close();
        }
}