solr找出与查询结果相似的文档

solr找到与查询结果相似的文档

当然 mlt.fl 也可以添加多个field ，用逗号隔开就行了

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//相关搜索查询List relationList = new ArrayList();query = new SolrQuery();query.setQuery("title:"+ query_char.toString()+" AND type:2222");          query.addField("title");          query.setStart(0);          query.setRows(10);        query.setParam("mlt", "true");        query.setParam("mlt.fl", "title");        query.setParam("mlt.mintf", "100");        query.setParam("mlt.mindf", "1");        try {QueryResponse response = server.query(query);SolrDocumentList docs = response.getResults();for (SolrDocument doc : docs) {Snaphost host = new Snaphost();System.out.println(doc.getFieldValue("title").toString());host.setKeyword(doc.getFieldValue("title").toString());relationList.add(host);}} catch (SolrServerException e) {e.printStackTrace();}

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