示例#1
0
  public static Hits getLastHits() {
    //		EntityManager entityManager = getEntityManager();
    Hits last = null;
    try {
      //			last = entityManager.createQuery("from Hits h order by id desc", Hits.class)
      //			.setFirstResult(0).setMaxResults(1).getSingleResult();
      last =
          (Hits)
              Q("from Hits h order by id desc")
                  .setFirstResult(0)
                  .setMaxResults(1)
                  .getSingleResult();
    } catch (Exception e) {
      last = null;
    }

    if (last != null) {
      return last;
    } else {
      last = new Hits();
      last.setDate(new Date());
      //			entityManager.persist(last);
      getEntityManager().persist(last);
      return last;
    }
  }
示例#2
0
  //	@Transactional(propagation = Propagation.REQUIRES_NEW, readOnly = false, rollbackFor =
  // Exception.class)
  public static void addHits(boolean isLogin) {
    if (lastHits == null) lastHits = getLastHits();
    Calendar now = Calendar.getInstance();
    Calendar last = Calendar.getInstance();
    last.setTime(lastHits.getDate());

    l.info("last time: {}", last.getTime());
    l.info("this time: {}", now.getTime());

    if (now.get(Calendar.DATE) != last.get(Calendar.DATE)) {
      lastHits = new Hits();
      lastHits.setDate(now.getTime());
      lastHits.setHits(1);
      setUniqueHits(lastHits, isLogin);
      lastHits.setUniqueHits(1);
      getEntityManager().persist(lastHits);
    } else {
      lastHits.setHits(lastHits.getHits() + 1);
      setUniqueHits(lastHits, isLogin);
      getEntityManager().merge(lastHits);
    }
  }
示例#3
0
 public static void setUniqueHits(Hits hits, boolean isLogin) {
   if (!isLogin) hits.setUniqueHits(hits.getUniqueHits() + 1);
 }