PUT /keyword
{
    "settings": {
        "refresh_interval": "1s",
        "max_result_window": 65536,
        "number_of_replicas": 1,
        "number_of_shards": 1,
        "analysis": {
            "analyzer": {
                "ik_max_word": {
                    "type": "custom",
                    "tokenizer": "ik_max_word"
                }
            }
        }
    },
    "mappings": {
        "properties": {
            "id": {
                "type": "keyword"     // ID
            },
            "name": {
                "type": "text"        // 每次
            },
            "type": {
                "type": "long"        // 类型
            }
        }
    }
}