Spring update method: updates the specified entity object

• Java

update(Object entity)

Example

public static void main(String[] args){
  ApplicationContext context = new ClassPathXmlApplicationContext("cfg/XMLConfig.xml");  //加载配置文件
  Dao dao = (Dao)context.getBean("dao");  //创建Dao
  HibernateTemplate htm = dao.getHibernateTemplate();
  TbUser user = (TbUser)htm.get(TbUser.class,1);
  user.setAge(user.getAge()+1);
  htm.update(user);
}
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