Spring JDBC使用方法

                JdbcTemplate jdbcTemplate = new JdbcTemplate();DriverManagerDataSource dataSource = new DriverManagerDataSource();dataSource.setDriverClassName("oracle.jdbc.driver.OracleDriver");dataSource.setUrl("jdbc:oracle:thin:@192.168.*.*:1521:orcl");dataSource.setUsername("root");dataSource.setPassword("root");jdbcTemplate.setDataSource(dataSource);