sqlSessionFactory.openSession(true)

public class MybatisUtils {
    private static SqlSessionFactory sqlSessionFactory;
    static{
        try {
            String resources="mybatis-config.xml";
            InputStream inputStream = Resource睿共享s.getResourceAsStream(resources);
            sqlSessionFactory = new SqlSessionFactoryBuilder().build(in睿共享putStream);
睿共享        } catch (IOException e) {
            e.printStackTrace();
        }
    }

    public static SqlSession getSqlSessionFactory() {
  睿共享    //在这里设置为true   以后的增删改就不用提交事务  默认为false
       睿共享 return sqlSessionFactory.openSession(true);
    }
}