ma15732625261
_无_
2017-03-01 04:46

JAVA用SSH框架,Source not found for OrderService

30
  • java
  • struts
  • ssh

Source not found for OrderService$$FastClassByCGLIB$$458656b7.invoke(int, Object, Object[]) line: not available

DAO层:
public List findByPageUid(Integer uid, Integer begin, Integer limit) {
String hql = "from Order o where o.user.uid = ? order by ordertime desc";
List list = this.getHibernateTemplate().execute(
new PageHibernateCallback(hql, new Object[] { uid },
begin, limit));
if (list != null && list.size() > 0) {
return list;
}
return null;
}

 Service:
 public PageBean<Order> findByPageUid(Integer uid, Integer page) {
    PageBean<Order> pageBean=new PageBean<Order>();
    //设置当前页数
    pageBean.setPage(page);
    //设置每页显示的记录数
    Integer limit=5;
    pageBean.setLimit(limit);
    //设置总记录数
    Integer totalCount=null;
    totalCount=orderDao.findByCountUid(uid);
    pageBean.setTotalCount(totalCount);
    //设置总页数
    Integer totalPage=null;
    if(totalCount % limit==0){
        totalPage=totalCount/limit;
    }else{
        totalPage=totalCount/limit+1;
    }
    pageBean.setTotalPage(totalPage);
    //设置每页显示数据集合
    Integer begin=(page-1) *limit;

        List<Order> list=orderDao.findByPageUid(uid,begin,limit);
    return pageBean;
}
action:
public String findByUid(){
        //根据用户的ID查询
        User user=(User)ServletActionContext.getRequest().getSession().getAttribute("existUser");
        //调用service
        // 获得用户的id
        Integer uid = user.getUid();
        PageBean<Order> pageBean=orderService.findByPageUid(uid,page);
        //分页数据显示到页面上
        ActionContext.getContext().getValueStack().set("pageBean", pageBean);
        return "findByUidSuccess";
    }
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