public void multiSearch(){

        RestHighLevelClient client = elasticClient.getRestHighLevelClient();

        MultiSearchRequest request = new MultiSearchRequest();

        SearchRequest firstSearchRequest = new SearchRequest();

        SearchSourceBuilder firstBuilder = new SearchSourceBuilder();

        firstBuilder.query(matchQuery("name","潇潇"));

        firstSearchRequest.source(firstBuilder);

        request.add(firstSearchRequest);

        SearchRequest secondRequest = new SearchRequest();

        SearchSourceBuilder secondBuild = new SearchSourceBuilder();

        secondBuild.query(matchQuery("position","建筑师"));

        secondRequest.source(secondBuild);

        request.add(secondRequest);

        try {

            MultiSearchResponse multiResponse = client.msearch(request, RequestOptions.DEFAULT);

            MultiSearchResponse.Item firstItem  = multiResponse.getResponses()[0];

            if (firstItem.getFailure() != null) {

                System.out.println("第一个请求失败！");

            }

            SearchResponse firstResponse = firstItem.getResponse();

            for (SearchHit documentFields : firstResponse.getHits().getHits()) {

                System.out.println("第一个查询请求返回："+documentFields.getSourceAsString());

            }

            MultiSearchResponse.Item seconditem = multiResponse.getResponses()[1];

            if (seconditem.getFailure() != null) {

                System.out.println("第二个请求失败！");

            }

            SearchResponse secondResponse = seconditem.getResponse();

            for (SearchHit documentFields : secondResponse.getHits().getHits()) {

                System.out.println("第二的查询请求返回：" + documentFields.getSourceAsString());

            }

            client.close();

        } catch (Exception e) {

            e.printStackTrace();

        }

    }