java连接Oracle数据库

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package db;import java.sql.*;/* * 连接Oracle数据库 */public final class DbConn {public static Connection getConn() {Connection conn = null;// 创建一个连接对象String user = "system";String password = "admin";String url = "jdbc:oracle:" + "thin:@127.0.0.1:1521:XE";try {Class.forName("oracle.jdbc.driver.OracleDriver");// 加载Oracle驱动程序conn = DriverManager.getConnection(url, user, password);// 获取连接} catch (SQLException e) {e.printStackTrace();} catch (ClassNotFoundException e) {e.printStackTrace();}return conn;}}


                                             
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