solr query

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封装了查询的关键字，查询过滤条件，查询排序， or查询

SolrQuery solrQuery = new SolrQuery();//solrQuery.setQuery("status:1");solrQuery.set("q", "storeName:" + "麦兜");solrQuery.addFilterQuery("status:" + BaseConstant.STATUS_ENABLE);solrQuery.setQuery("name:连衣裙  OR storeName:8");solrQuery.setSort("onlineTime", ORDER.desc);//高亮solrQuery.setHighlight(true);solrQuery.addHighlightField("storeName");solrQuery.setHighlightSimplePre("<span style='color:red'>");solrQuery.setHighlightSimplePost("</span>");Page<Goods> page = SolrUtil.getPage(new Page<Goods>(), solrQuery, Goods.class);

在网上的搜的语法

//AND 并且    SolrQuery params = new SolrQuery("name:apple AND manu:inc");        //OR 或者    params.setQuery("name:apple OR manu:apache");    //空格 等同于 OR    params.setQuery("name:server manu:dell");        //params.setQuery("name:solr - manu:inc");    //params.setQuery("name:server + manu:dell");        //查询name包含solr apple    params.setQuery("name:solr,apple");    //manu不包含inc    params.setQuery("name:solr,apple NOT manu:inc");        //50 <= price <= 200    params.setQuery("price:[50 TO 200]");    params.setQuery("popularity:[5 TO 6]");    //params.setQuery("price:[50 TO 200] - popularity:[5 TO 6]");    //params.setQuery("price:[50 TO 200] + popularity:[5 TO 6]");        //50 <= price <= 200 AND 5 <= popularity <= 6    params.setQuery("price:[50 TO 200] AND popularity:[5 TO 6]");    params.setQuery("price:[50 TO 200] OR popularity:[5 TO 6]");        //过滤器查询，可以提高性能 filter 类似多个条件组合，如and    //params.addFilterQuery("id:VA902B");    //params.addFilterQuery("price:[50 TO 200]");    //params.addFilterQuery("popularity:[* TO 5]");    //params.addFilterQuery("weight:*");    //0 < popularity < 6  没有等于    //params.addFilterQuery("popularity:{0 TO 6}");        //排序    params.addSortField("id", ORDER.asc);    //分页：start开始页，rows每页显示记录条数    //params.add("start", "0");    //params.add("rows", "200");    //params.setStart(0);    //params.setRows(200);        //设置高亮    params.setHighlight(true); // 开启高亮组件    params.addHighlightField("name");// 高亮字段    params.setHighlightSimplePre("<font color='red'>");//标记，高亮关键字前缀    params.setHighlightSimplePost("</font>");//后缀    params.setHighlightSnippets(1);//结果分片数，默认为1    params.setHighlightFragsize(1000);//每个分片的最大长度，默认为100     //分片信息    params.setFacet(true)        .setFacetMinCount(1)        .setFacetLimit(5)//段        .addFacetField("name")//分片字段        .addFacetField("inStock");        //params.setQueryType("");        try {        QueryResponse response = server.query(params);                /*List<Index> indexs = response.getBeans(Index.class);        for (int i = 0; i < indexs.size(); i++) {            fail(indexs.get(i));        }*/                //输出查询结果集        SolrDocumentList list = response.getResults();        fail("query result nums: " + list.getNumFound());        for (int i = 0; i < list.size(); i++) {            fail(list.get(i));        }                //输出分片信息        List<FacetField> facets = response.getFacetFields();        for (FacetField facet : facets) {            fail(facet);            List<Count> facetCounts = facet.getValues();            for (FacetField.Count count : facetCounts) {                System.out.println(count.getName() + ": " + count.getCount());            }        }    } catch (SolrServerException e) {        e.printStackTrace();    }

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