Question

ssh框架的实现分页

最好的带注释的代码

Answer 1

以下2个函数扰握培可实现分页。皮则
Query q = session.createQuery(hql);
q.setFirstResult(0);
q.setMaxResults(8);
--------------------------------------------------------
public List<缓唯Book> getNewBookList()
{
Session session = HibernateSessionFactory.getSession();
Transaction tx = session.beginTransaction();
tx.begin();

String hql = " from com.tarena.dangdang.entity.Book where state = 1 order by indate desc";
Query q = session.createQuery(hql);
q.setFirstResult(0);
q.setMaxResults(8);
List<Book> list = q.list();

tx.commit();
session.close();
return list;
}

Answer 2

自己写个分页器嘛
太长自己写吧
struts2遍历行薯,如塌核果参数是在stack value中 如：参团带掘数为users
<s:iterator value="users" var="user">
<s:property value="name" />
</s:iteraotr>

参数如在Actioncontext内，取时需加"#"，如：value="#users"