es查询数组字段中包含

{
    "query": {
        "bool": {
            "must": [
                {
                    "term": {
                        "companysid": "8"
                    }
                },
                {
                    "match": {
                        "tag_gw": "E500022"
                    }
                }
            ]
        }
    },
    "_source":["brokerid"],
    "from": 0,
    "size": 1000
}