from elasticsearch import Elasticsearch
# 创建 Elasticsearch 客户端
es = Elasticsearch(['http://localhost:9200'])
# 要删除的索引名称
index_name = "articles"
# 判断索引是否存在
if es.indices.exists(index=index_name):
# 删除索引
es.indices.delete(index=index_name)
print(f"Index '{index_name}' has been deleted.")
else:
print(f"Index '{index_name}' does not exist.")直接网址搜索自定义添加：https://mycroftproject.com/...
文档地址：https://lxml.de/installation.htmlwindows 下安装不了的都可以在这里找：https://www.lfd.uci.edu/~gohl...
from threading import Thread def readfile(queue:Queue): &nbs...
import re re.sub(r'([^a-z]*)[a-z]([^a-z]*)', '\g<1>\g<2>',wor...
from hashlib import md5 md5_hash = md5(title.encode('utf-8')).hexd...
# elasticsearch 默认算法bm25 from elasticsearch import Elasticsearch import&n...
