@RequestMapping(value = "test/es/agg/shopGoods", method = RequestMethod.GET)
    public void shopGoods() throws Exception {
        RestHighLevelClient client = new RestHighLevelClient(RestClient.builder(HttpHost.create("127.0.0.1:19200")));

        // 店铺聚合名和字段
        String shop_term = "shop_term";
        String shopId = "shop_id";

        //商品聚合名和字段
        String goods_top  = "goods_top";
        String goodsIdSort  = "good_id";

        AggregationBuilder shopData = AggregationBuilders.terms(shop_term).size(1000).field(shopId).minDocCount(4);//.order(BucketOrder.count(true))
        AggregationBuilder subShopData = AggregationBuilders.topHits(goods_top).fetchSource(new String[]{"good_id"}, new String[]{}).docValueField("goodsId")
                .size(4)
                .sort(SortBuilders.fieldSort(goodsIdSort)
                        .order(SortOrder.DESC));//文档只获取商品id字段
        shopData.subAggregation(subShopData);

        // 定义请求对象
        SearchSourceBuilder builder = new SearchSourceBuilder();
        builder.aggregation(shopData);
        // 打印返回数据

        SearchRequest searchRequest = new SearchRequest("yourIndexName");
        searchRequest.source().size(0); // 不需要实际的文档内容，只关心聚合结果


//        searchSourceBuilder.fetchSource(true);
        FieldSortBuilder shopIdOrder = new FieldSortBuilder("shopId").order(SortOrder.DESC);
        builder.sort(shopIdOrder);

        searchRequest.source(builder);

        SearchResponse searchResponse = client.search(searchRequest, RequestOptions.DEFAULT);

        Aggregations aggregations = searchResponse.getAggregations();

        Terms brandTerms = aggregations.get(shop_term);
        List<? extends Terms.Bucket> buckets = brandTerms.getBuckets() ;
        for(Terms.Bucket bucket : buckets){
            
            String shopId= bucket.getKeyAsString() ;
            System.out.println(shopId) ;

            Aggregations aggregationsSub = bucket.getAggregations();
            ParsedTopHits searchHits = aggregationsSub.get(goods_top);
            if(null!=searchHits){
                searchHits.getHits();
                searchHits.getHits().getHits()[0].getSourceAsMap();//goods_id
            }
        }
    }