package com.aaa.conn;

import java.sql.*;

public  class DataBaseConn {

public static void main(String args[]) throws Exception {

DataBaseConn ca=new DataBaseConn();

ca.ConnectAccessFile();

ca.ConnectAccessDataSource();

}

public void ConnectAccessFile() throws Exception

{

Class.forName("sun.jdbc.odbc.JdbcOdbcDriver");

/**

* 直接连接access文件。

*/

String dbur= "jdbc:odbc:driver={Microsoft Access Driver (*.mdb)};DBQ=C:\\Documents and                                Settings\\Administrator\\桌面\\web\\fudantrn\\Databases\\fudan";

Connection conn = DriverManager.getConnection(dbur, "username", "password");

Statement stmt = conn.createStatement();

ResultSet rs = stmt.executeQuery("select * from market");

while (rs.next()) {

System.out.println((String)rs.getString(2));

}

rs.close();

stmt.close();

conn.close();

}

public void ConnectAccessDataSource()throws Exception {

Class.forName("sun.jdbc.odbc.JdbcOdbcDriver");

/**

* 采用ODBC连接方式 如何建立ODBC连接？

* 答：在windows下，【开始】->【控制面板】->【性能和维护】->【管理工具】->【数据源】，在数据源这里添

*加一 个指向C:\\Documents and Settings\\Administrator\\桌面\\web\\fudantrn\\Databases\\fudan文件的数据源。

* 比如创建名字为dataS1

*/

String dbur1 = "jdbc:odbc:dataS1";// 此为ODBC连接方式

Connection conn = DriverManager.getConnection(dbur1, "username", "password");

Statement stmt = conn.createStatement();

ResultSet rs = stmt.executeQuery("select * from market");

while (rs.next()) {

System.out.println(rs.getString(2));

}

rs.close();

stmt.close();

conn.close();

}

}