Python:生成6位随机字符串，字符可以是数字、大写字母、小写字母

#!/usr/bin/env python# coding:UTF-8"""@version: python3.x@author:曹新健@contact: 617349013@qq.com@software: PyCharm@file: 生成随机字符串.py@time: 2018/9/10 16:54"""import randomran

书院二层楼

8388人浏览 · 2018-09-27 21:36:04

书院二层楼 · 2018-09-27 21:36:04 发布

#!/usr/bin/env python
# coding:UTF-8


"""
@version: python3.x
@author:曹新健
@contact: 617349013@qq.com
@software: PyCharm
@file: 生成随机字符串.py
@time: 2018/9/10 16:54
"""

import random

randomStr= ""

for i in range(6):
    temp = random.randrange(0,3)
    if temp == 0:
        ch = chr(random.randrange(ord('A'),ord('Z') + 1))
        randomStr += ch
    elif temp == 1:
        ch = chr(random.randrange(ord('a'),ord('z') + 1))
        randomStr += ch
    else:
        ch = str((random.randrange(0,10)))
        randomStr += ch

print(randomStr)

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