我想搜类似 select * from table where title like "%中国行%" or doc_content like "%中国行%";
下面这句有啥问题吗？查不出内容。

192.168.33.10:9200/test/_search?pretty
{
    "query": {
        "bool": {
            "should": [
                {
                    "term": {
                        "title": "中国行"
                    }
                },
                {
                    "term": {
                        "doc_content": "中国行"
                    }
                }
            ]
        }
    }
}

{
  "took": 1,
  "timed_out": false,
  "_shards": {
    "total": 1,
    "successful": 1,
    "failed": 0
  },
  "hits": {
    "total": 0,
    "max_score": null,
    "hits": []
  }
}