mybatis+mysql

（一）mysql的配置：

drvername：com.mysql.jdbc.Driver

url:jdbc:mysql://localhost:3360/数据库名

mysql user：XXXX

mysql password：XXXX

(二)数据库连接：

Reader reader=Resources.getResourceAsReader("conf.xml");

SqlSessionFactory sessionFactory-new SqlSessionFactoryBuilder().build(reader);

SqlSession session=sessionFactory.openSession();

String statement="org.XXXX.entiry.XXXMapper.Selectid";

AA  a=session.selectOne(statement,1);

System.out.println(a);

session.close();