进度日报20

protected void shenhedetail(HttpServletRequest req,HttpServletResponse resp)throws ServletException,IOException
    {
        req.setCharacterEncoding("utf-8");
        int id=StringUtil.StringToInt(req.getParameter("id"));
        Xuqiuservice xuqiuservice=new Xuqiuservice();
        Zhengjibean zhengjibean=xuqiuservice.searchneed(id);
        req.setAttribute("zhengjibean", zhengjibean);
        req.getRequestDispatcher("/index/shenhedetail.jsp").forward(req, resp);
    }

public Zhengjibean searchneed(int id)
    {
        Session session = HibernateUtils.getCurrentSession();
        Transaction tr = session.beginTransaction();
        Zhengjibean zhengjibean=null;
        try
        {
            zhengjibean=new Xuqiudao().searchneed(id);;
            tr.commit();
            
        }
        catch (Exception e) {
            e.printStackTrace();
            tr.rollback();
        }
        return zhengjibean;
         
    }

public Zhengjibean searchneed(int id)
    {
        Session session = HibernateUtils.getCurrentSession();
        Zhengjibean zhengjibean = session.get(Zhengjibean.class, id);
        return zhengjibean;
    }