elasticsearch

docker run -d --name elasticsearch -v /Users/xxx/Downloads/tmp/docker/es/logs:/usr/share/elasticsearch/logs -v /Users/xxx/Downloads/tmp/docker/es/data:/usr/share/elasticsearch/data --net elastic -p 9200:9200 -p 9300:9300 -e "discovery.type=single-node" elasticsearch:7.16.3

from elasticsearch import Elasticsearch
es = Elasticsearch(hosts='localhost:9200')

body = {
  "settings": {
    "number_of_shards": 5,
      
  },
  "mappings": {
      "properties":{
        "name": {
          "type": "text",
          "analyzer": "ik_smart",
          "search_analyzer": "ik_smart"
        }
      }
    }
}
#创建 index
es.indices.create(index = "test2", body = body)

es.index(index='test2',body={"name":"今天是个好日子"})
es.index(index='test2',body={"name":"明天是个好日纸"})
es.index(index='test2',body={"name":"昨天是个好日纸"})

es.indices.get_mapping(index='test2')

es.search(index='test2',body={'query': { "match": {"name": "日"}}})