Question

我正在尝试使用java从Solr获取建议者响应，但是每次运行代码时我都无法获得resposne。代码：

     SolrClient solrClient=new HttpSolrClient.Builder("http://localhost:/solr/core/").build();
     SolrQuery sq = new SolrQuery();
           sq.setRequestHandler("/suggest");
            sq.set("suggest","true");
            sq.set("suggest.build","true");
            sq.set("suggest.dictionary","mySuggester");
            sq.set("suggest.q",name);
    QueryResponse rsp = solrClient.query(sq);
            System.out.println(rsp.getSuggesterResponse().getSuggestedTerms());
            List<String> types=rsp.getSuggesterResponse().getSuggestedTerms().get("mySuggester");
            System.out.println(types);

但是当我使用以下命令在Solr UI中运行查询url时： http://localhost:8983/solr/core/suggest?suggest.dictionary=mySuggester&suggest.q=stack&suggest=true&wt=json，我以（示例）：

的形式得到输出

{"responseHeader":{"status":0,"QTime":119},"suggest":{"mySuggester":{"stack":{"numFound":2,"suggestions":[{"term":"<b>Stack</b>overfolw","weight":0,"payload":""},{"term":"<b>Stack</b>overfolw advanced","weight":0,"payload":""}]}}}}

当我使用solrJ代码获取建议的术语时，我得到[ Stack overfolw advanced， Stack overfolw advanced]，有时只是[]。

我不明白为什么会出现这个问题。

提前致谢

无法从Solrj获得建议者回复

0 个答案: