mirror of https://gitee.com/anolis/sysom.git
55 lines
1.3 KiB
Python
55 lines
1.3 KiB
Python
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# -*- encoding: utf-8 -*-
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"""
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@File : utils.py
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@Time : 2021/10/28 11:09
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@Author : DM
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@Software: PyCharm
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"""
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import uuid as UUID
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from datetime import datetime
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CHAR_SET = ("a", "b", "c", "d", "e", "f",
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"g", "h", "i", "j", "k", "l", "m", "n", "o", "p", "q", "r", "s",
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"t", "u", "v", "w", "x", "y", "z", "0", "1", "2", "3", "4", "5",
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"6", "7", "8", "9", "A", "B", "C", "D", "E", "F", "G", "H", "I",
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"J", "K", "L", "M", "N", "O", "P", "Q", "R", "S", "T", "U", "V",
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"W", "X", "Y", "Z")
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def human_datetime(date=None):
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if date:
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assert isinstance(date, datetime)
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else:
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date = datetime.now()
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return date.strftime('%Y-%m-%d %H:%M:%S')
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def uuid_36():
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"""
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返回36字符的UUID字符串(十六进制,含有-) bc5debab-95c3-4430-933f-2e3b6407ac30
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:return:
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"""
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return str(UUID.uuid4())
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def uuid_32():
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"""
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返回32字符的UUID字符串(十六进制) bc5debab95c34430933f2e3b6407ac30
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:return:
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"""
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return uuid_36().replace('-', '')
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def uuid_8():
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"""
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返回8字符的UUID字符串(非进制) 3FNWjtlD
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:return:
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"""
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s = uuid_32()
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result = ''
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for i in range(0, 8):
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sub = s[i * 4: i * 4 + 4]
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x = int(sub, 16)
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result += CHAR_SET[x % 0x3E]
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return result |