本文实例讲述了python随机生成指定长度密码的方法。分享给大家供大家参考。具体如下:
下面的python代码通过对各种字符进行随机组合生成一个指定长度的随机密码
python中的string对象有几个常用的方法用来输出各种不同的字符:
string.ascii_letters
输出ascii码的所有字符
string.digits
输出 '0123456789'.
string.punctuation
ascii中的标点符号
print string.ascii_letters print string.digits print string.punctuation
输出结果如下:
abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ
0123456789
!"#$%&'()*+,-./:;?@[\]^_`{|}~
下面的代码用于生成随机密码
import string from random import * characters = string.ascii_letters + string.punctuation + string.digits password = "".join(choice(characters) for x in range(randint(8, 16))) print password
希望本文所述对大家的Python程序设计有所帮助。

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