public void selectByIdNamespaceWay(int id) {
SqlSession session = sqlSessionFactory.openSession();
try {
User user =
(User) session.selectOne("com.frames.mybatis.inter.UserMapper.selectUserByID", id);
System.out.println(user.getUserAddress());
System.out.println(user.getUserName());
} finally {
session.close();
}
}
public void selectByIdInterfaceWay(int id) {
SqlSession session = sqlSessionFactory.openSession();
try {
IUserOperation userOperation = session.getMapper(IUserOperation.class);
User user = userOperation.selectUserByID(id);
System.out.println(user.getUserAddress());
System.out.println(user.getUserName());
} finally {
session.close();
}
}
public void getUserList0(String userName) {
SqlSession session = sqlSessionFactory.openSession();
try {
IUserOperation userOperation = session.getMapper(IUserOperation.class);
List<User> users = userOperation.selectUsers0(userName);
for (User user : users) {
System.out.println(user.getId() + ":" + user.getUserName() + ":" + user.getUserAddress());
}
} finally {
session.close();
}
}