el search模糊查询

import json

from elasticsearch import Elasticsearch

es = Elasticsearch(['192.168.55.90:9200'])

source_arr = ["uri",

"camera.deviceId",

"photo.capturenum",

"fileName","flag"]

res = es.search(index="ccat1",doc_type='demo0', body={"_source": source_arr,"query": {"bool": {

"must": {

"wildcard": {

"uri.keyword": "2018/07/20*"

}}}

}, "from": 0,

"size": 10000,

})

# query = {'query': {'match_all': {}}}# 查找所有文档

print(len(res["hits"]["hits"]))

# for data in res["hits"]["hits"]:

# print(data["_id"],data["_source"])

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