java连接MS ACCESS,无需配置数据源

java连接microsoft access数据库，无需配置数据源：

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import java.sql.*;/** * java 连接Microsoft Access数据库，无需配置数据源 *  * @author Administrator *  */public class MultiDbConn {public static void main(String[] args) {String dbDriver = "sun.jdbc.odbc.JdbcOdbcDriver";String url = "jdbc:odbc:driver={Microsoft Access Driver (*.mdb)};DBQ=I:/db/member.mdb";try {Class.forName(dbDriver);Connection conn = DriverManager.getConnection(url);Statement st = conn.createStatement();ResultSet rs = st.executeQuery("select * from contact");ResultSetMetaData rsmd = rs.getMetaData();for (int k = 0; k < rsmd.getColumnCount(); k++) {System.out.print(rsmd.getColumnName(k + 1)+"\t");}System.out.println();while (rs.next()) {for (int k = 0; k < rsmd.getColumnCount(); k++) {System.out.print(rs.getString(k + 1) + "\t");}System.out.println();}} catch (Exception e) {e.printStackTrace();}}}