curl -H 'Content-Type: application/json'  -u jybid:Top2023_JEB01i@31 -XPUT http://127.0.0.1:19908/detail_v1 -d '{
  "settings": {
    "index": {
      "analysis": {
        "analyzer": {
          "my_ngram_title": {
            "filter": [
              "lowercase"
            ],
            "tokenizer": "my_ngram_title"
          },
          "douhao": {
            "type": "pattern",
            "pattern": ","
          },
          "my_ngram": {
            "filter": [
              "lowercase"
            ],
            "tokenizer": "my_ngram"
          }
        },
        "tokenizer": {
          "my_ngram_title": {
            "token_chars": [
              "letter",
              "digit",
              "punctuation",
              "symbol"
            ],
            "min_gram": "1",
            "type": "nGram",
            "max_gram": "1"
          },
          "my_ngram": {
            "token_chars": [
              "letter",
              "digit",
              "punctuation",
              "symbol"
            ],
            "min_gram": "2",
            "type": "nGram",
            "max_gram": "2"
          }
        }
      },
      "number_of_shards": "9",
      "number_of_replicas": "0",
      "max_result_window": "20000"
    }
  },
  "mappings": {
    "dynamic":false,
      "properties": {
        "detail": {
          "analyzer": "my_ngram",
          "type": "text"
        },
       "contenthtml": {
          "analyzer": "my_ngram",
          "type": "text"
        },
        "id": {
          "type": "keyword"
        }
    }
  }
}'