//统计数据 根据查询条件
public String getStats(String ipName) { JSONObject obj; JSONArray pageArray = new JSONArray(); SolrQuery query = factory.getQuery(); SolrServer sserver = SolrUtils.getSelectServer(); query.addFilterQuery("ipName:*" + ipName + "*"); query.set("stats", "true"); query.set("stats.field", "pageType"); query.set("stats.facet", "pageType"); query.setRows(0); QueryResponse rsp = null; try { rsp = sserver.query(query); } catch (SolrServerException e) { // TODO Auto-generated catch block e.printStackTrace(); } if (rsp != null && rsp.getResults().getNumFound() != 0) { for (FieldStatsInfo tmp : rsp.getFieldStatsInfo().get("pageType").getFacets().get("pageType")) { obj = new JSONObject(); obj.put("name", tmp.getName()); obj.put("value", tmp.getCount()); pageArray.add(obj); } } return pageArray.toString(); }
转载于:https://www.cnblogs.com/Lxiaojiang/p/7339045.html
