标签:promise work cut tle put 随机数 code call nbsp
UUID4缺点:糟糕的随机数发生器使得它更有可能发生碰撞,但是概率真的很小
UUID1缺点:暴露隐私
If all you want is a unique ID, you should probably call uuid1()
or uuid4()
. Note that uuid1()
may compromise privacy since it creates a UUID containing the computer’s network address. uuid4()
creates a random UUID.
参考:https://docs.python.org/3.8/library/uuid.html
https://pythoncaff.com/docs/pymotw/uuid-universally-unique-identifiers/156
标签:promise work cut tle put 随机数 code call nbsp
原文地址:https://www.cnblogs.com/shengulong/p/10258158.html