spring-知识小结之注解为属性赋值

标签：nalringaos赋值source属性private注解red

<1>.本类中的属性赋值

public class UserServiceImpl implements UserService {

//按照类别赋值
// @Autowired

//按照名称赋值
// @Autowired
// @Qualifier(\”userDao\”)

//按照名字赋值
@Resource
private UserDao userDao;

public void setUserDao(UserDao userDao) {
this.userDao = userDao;
}
}

<2>.为父类属性赋值

public class UserDaoImpl extends HibernateDaoSupport implements UserDao {

/*
sessionFactory的get,set方法在父类中为final,不可重写
*/
@Autowired
public void setMySessionFactory(SessionFactory sessionFactory) {
super.setSessionFactory(sessionFactory);
}
}

　　

spring-知识小结之注解为属性赋值

标签：nalringaos赋值source属性private注解red

原文地址：http://www.cnblogs.com/ssjifm/p/7580783.html