Solr执行查询操作

方法一:

    @Test
    public void test3(){
        try {
            SolrQuery query=new SolrQuery("*");
            QueryResponse response=httpSolrServer.query(query);
            SolrDocumentList list=response.getResults();
            for(SolrDocument sd:list){
                System.out.println(sd);
                System.out.println(sd.getFieldValue("news_title"));
            }
        } catch (SolrServerException e) {
            e.printStackTrace();
        }

方法二:

    @Test
    public void test4(){
        try {
            SolrQuery query=new SolrQuery("*");
            QueryResponse response=httpSolrServer.query(query);
            List<News> list=response.getBeans(News.class);
            for(News n:list){
                System.out.println(n.getTitle());
            }
        } catch (SolrServerException e) {
            e.printStackTrace();
        }
    }