查询java客户端

Question

我正在尝试使用QueryBuilders构建此json，但是＆＃34;查询＆＃34; json缺少关键，有人可以帮帮我吗？

{
    "query": {
        "bool": {
            "disable_coord": false,
            "adjust_pure_negative": true,
            "boost": 1.0
        }
    }
}

Answer 1

对于query换行，您可以将SearchSourceBuilder与QueryBuilder一起使用，也可以像：

BoolQueryBuilder must = boolQuery().adjustPureNegative(true).disableCoord(false).boost(1.0f)
SearchSourceBuilder searchSourceBuilder = new SearchSourceBuilder();
searchSourceBuilder.query(must);
XContentBuilder xContentBuilder = jsonBuilder();
searchSourceBuilder.toXContent(xContentBuilder, ToXContent.EMPTY_PARAMS);
System.out.println(xContentBuilder.string());