随笔_博客

一、不带参数         public void procedure01() throws SQLException {             Connection connection = JDBC.getConn();             CallableStatement callableStatement = connection.prepareCall("{call ...

一、批量操作 public class Test {       public void batch1() throws SQLException{             Connection connection = JDBC.getConn();//获取连接，自定义的             PreparedStatement preparedStatement = connec...