27 lines
631 B
Python
27 lines
631 B
Python
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import ipaddress
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from datetime import datetime
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# 判断是否是ip地址
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def ip_validator(value):
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try:
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ipaddress.ip_address(value)
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return True
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except ValueError:
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return False
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# 判断是否是日期字符串，支持 2018-04-11 或 2018-04-11 14:55:30
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def date_validator(value: str) -> bool:
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value = value.strip()
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try:
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if len(value) == 10:
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datetime.strptime(value, '%Y-%m-%d')
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return True
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elif len(value) == 19:
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datetime.strptime(value, '%Y-%m-%d %H:%M:%S')
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return True
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except ValueError:
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pass
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return False
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