2025-08-22 01:23:26 +08:00
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import os
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import random
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import string
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2026-01-22 01:42:42 +08:00
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import uuid
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2025-08-22 01:23:26 +08:00
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RANDOM_STRING_POOL = string.ascii_letters + string.digits
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def generate_random_string(length: int = 5) -> str:
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# Use the os.urandom(16) as the seed
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random.seed(os.urandom(16))
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return "".join(random.choices(RANDOM_STRING_POOL, k=length))
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2026-01-22 01:42:42 +08:00
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def is_uuid(string: str) -> bool:
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try:
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uuid.UUID(string)
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return True
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except ValueError:
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return False
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