UUID

UUID模块

import uuid

ret = uuid.uuid4()
print(ret,type(ret))

ret = uuid.uuid4()
ret = str(ret)
print(ret,type(ret))

ret = str(uuid.uuid4())[0:5]
print(ret,type(ret))
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原文地址：https://www.cnblogs.com/hmw112626/p/9651590.html