- import re
- pattern=re.compile(r'&uuid=.*&')
- uuidset=set()
- with open('request.log.2015-05-26','rt') as f:
- for line in f:
- all=pattern.findall(line)
- if len(all)>0 and line.find('iphone')>0:
- # print(all[0])
- uuidset.add(all[0])
- print(len(uuidset))
- #该片段来自于http://www.codesnippet.cn/detail/0106201512714.html
来源: http://www.codesnippet.cn/detail/0106201512714.html