新增在已有索引新增analysis

{

    "bbc_producttest": {

        "aliases": {},

        "mappings": {},

        "settings": {

            "index": {

                "creation_date": "1590980131965",

                "analysis": {

                    "analyzer": {

                        "ik_word": {

                            "tokenizer": "ik_max_word"

                        }

                    }

                },

                "number_of_shards": "5",

                "number_of_replicas": "1",

                "uuid": "66q6S-i_Tf-395BjIgiAww",

                "version": {

                    "created": "2010199"

                }

            }

        },

        "warmers": {}

    }

}