1、格式化时间,随机数,UUID
# -*- encoding=utf-8 -*- import time import uuid import random if __name__ == '__main__': # 格式化时间 now = time.strftime("%Y-%m-%d %H:%M:%S", time.localtime()) print now # 2020-07-23 10:14:19 # UUID u = str(uuid.uuid1()) print u # 756e2f8f-cc8a-11ea-8773-d850e6d359bc # 随机数 r = random.randint(0, 10) # 包括0和10 print r