hibernate 中根据id删除一条记录的语句

Posted 2020-08-20 Cultivate

qid	name	like	content
1	A	1	the first text
2	B	2	the Second text
1	C	3	the Third text

 

 

如上表所示，当我们需要某个qid执行删除操作时，可以按照如下语句进行执行

 1         String hql="from bbsLikes  b where b.qid=(:ID)";
 2         String[] paramName={"ID"};
 3         Object[] value={qid}; 5         List list = this.getHibernateTemplate().findByNamedParam(hql, paramName, value);        
 6         if(!list.isEmpty()){
 7             this.getHibernateTemplate().deleteAll(list);
 8             return true;
 9         }
10         return false;    
11     }