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java 连接Oracle数据库 查询
在ADF要先引入jar包 Oracle JDBC ;不然加载驱动不会成功。 public static void main(String[] args) { String driver = "oracle.jdbc.driver.OracleDriver"; String url = "jdbc:oracle:thin:@localhost:1521:XE"; String user = "saaf"; String password = "saaf"; try { Class.forName(driver); Connection conn = DriverManager.getConnection(url, user, password); if(conn!=null&&!conn.isClosed()){ System.out.println("Connection Oracel sucess"); Statement sm = conn.createStatement(); ResultSet rs = sm.execu
