package org.junjun.mybatis.test;import java.io.IOException;import org.apache.ibatis.io.Resources;import org.apache.ibatis.session.SqlSession;import org.apache.ibatis.session.SqlSessionFactory;import org.apache.ibatis.session.SqlSessionFactoryBuilder;import org.junjun.mybatis.bean.User;import org.junjun.mybatis.dao.UserMapper;/** * myBatis数据库测试 * */public class MyBatisTest { /** * 获得MyBatis SqlSessionFactory * SqlSessionFactory负责创建SqlSession，一旦创建成功，就可以用SqlSession实例来执行映射语句，commit，，rollback，close等方法。 * @return */ private static SqlSessionFactory getSessionFactory() { SqlSessionFactory sessionFactory = null; String resource = "configuration.xml"; try { sessionFactory = new SqlSessionFactoryBuilder().build(Resources.getResourceAsReader(resource)); } catch (IOException e) { // TODO Auto-generated catch block e.printStackTrace(); } return sessionFactory; } public static void main(String[] args) { SqlSession sqlSession = getSessionFactory().openSession(); UserMapper userMapper = sqlSession.getMapper(UserMapper.class);// test select User user = userMapper.findByName("andy"); System.out.println(user.getName());// test insert User user1 = new User(); user1.setName("xl"); user1.setAge(22); userMapper.insertUser(user1); //it is a must or no data will be insert into server. sqlSession.commit(); }}9 运行结果
哪怕前方的路会充满坎坷，但为梦想而拼搏的人会永不言败
