注意：使用该方法，获取的数据总数目不能超过1万，否则出错
#在python3上运行
from elasticsearch import Elasticsearch
from urllib3.connectionpool import xrange
def get_page_data(result):
for hit in result['hits']['hits']:
print(hit)
if __name__=='__main__':
es_host = "0.0.0.0"
port = 9200
timeout = 15000
index = "gather
