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如有大文件 batch.sql，需要拆分成小文件： srcfile = 'c:\\batch.sql' target = 'c:\\target\\' #拆分到该目录下 lines = [] num = 0 fn = 0 with open(srcfile,'r') as src: for line in src: n += 1 lines.append(line) #100行拆分一...

text = "123456" text.find("1") #0 text.find("0") #-1

Elasticsearch 使用 Python 导入数据 from elasticsearch import Elasticsearch #引入 es 模块 import csv #引入 python 自带的 csv 模块 #from elasticsearch import helpers ip = 'xxx.xxx.xxx.xxx' port = xxxx es = Elastics...