public List<ContentDocument> getList(Integer contentId, Integer docType, Integer count, boolean cacheable) {String s = "select * from xh_contentdocument where  content_id=:contentId ";try {if (docType != null) {s = s + " and doc_type=:docType ";               }s = s + " order by top_level desc ,priority asc";Query query = getSession().createSQLQuery(s).addEntity(ContentDocument.class);query.setInteger("contentId", contentId);if (docType != null) {         query.setInteger("docType", docType);}            if (count != null) {query.setMaxResults(count);}query.setCacheable(cacheable);return query.list();} catch (Exception ex) {ex.printStackTrace();}return null;}

String s = "select bean.channel_id,bean.source_name,bean.is_link,bean.subject from xh_channel_datasource bean ";if(typeId!=null){s = s +" where  source_name=:source_name";}s = s+" order by channel_id asc ,priority desc";try {Query query = getSession().createSQLQuery(s).setResultTransformer(Transformers.ALIAS_TO_ENTITY_MAP);if(typeId!=null){ query.setString("source_name", typeId);}query.setCacheable(false);return query.list();} catch (Exception ex) {ex.printStackTrace();}return null;

Finder f = Finder.create("select bean from Channel bean");f.append(" join bean.users user");f.append(" where user.id=:userId and bean.parent.id=:parentId");f.setParam("userId", userId).setParam("parentId", parentId);if (hasContentOnly) {f.append(" and bean.hasContent=true");}f.append(" order by bean.priority asc,bean.id asc");return find(f);  

 String hql = "select count(*) from CmsSite bean"; return ((Number) getSession().createQuery(hql).setCacheable(cacheable).iterate().next()).intValue(); 

更新操作Finder f = Finder.create("delete CmsLog bean where 1=1"); if (category != null) { f.append(" and bean.category=:category"); f.setParam("category", category); } if (siteId != null) { f.append(" and bean.site.id=:siteId"); f.setParam("siteId", siteId); } if (before != null) { f.append(" and bean.time<=:before"); f.setParam("before", before); } Query q = f.createQuery(getSession()); return q.executeUpdate(); 

获取List<XmlBean>时可以这么写@SuppressWarnings("unchecked")public List<CmsTopic> getListByChannelIds(Integer[] channelIds) {String hql = "from CmsTopic bean where bean.channel.id in (:ids) order by bean.id asc";return getSession().createQuery(hql).setParameterList("ids", channelIds).list();} 

update Status时可以这么写

public int clearCount(boolean week, boolean month) {StringBuilder hql = new StringBuilder("update ContentCount bean");hql.append(" set bean.viewsDay=0,commentsDay=0,upsDay=0");if (week) {hql.append(",bean.viewsWeek=0,commentsWeek=0,upsWeek=0");}if (month) {hql.append(",bean.viewsMonth=0,commentsMonth=0,upsMonth=0");}return getSession().createQuery(hql.toString()).executeUpdate();} 

public void clear(Integer siteId, String channelUrl) {StringBuilder sb = new StringBuilder(100);Map<String, Object> params = new HashMap<String, Object>();sb.append("delete from CmsAcquisitionTemp where site.id=:siteId");params.put("siteId", siteId);if (StringUtils.isNotBlank(channelUrl)) {sb.append(" and channelUrl!=:channelUrl");params.put("channelUrl", channelUrl);}Query query = getSession().createQuery(sb.toString());for (Entry<String, Object> entry : params.entrySet()) {query.setParameter(entry.getKey(), entry.getValue());}query.executeUpdate();}