//加载数据库驱动 Class.forName("com.mysql.jdbc.Driver"); //连接数据库 Connection connection = DriverManager.getConnection("jdbc:mysql://localhost:3306/数据库名字", "user", "password"); //创建preparedStatement PreparedStatement preparedStatement = connection.preparedStatement("SQL语句"); //执行查询并获取结果集 ResultSet resultSet = preparedStatement.executeQuery();
//解析结果集
//关闭资源