Java配置多数据源access,java联接MS ACCESS,无需配置数据源

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：

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();

}

}

}