Python-编写一个可以生成注册码or优惠码的小代码片段

 1 import random
 2 '''
 3 此程序生成一个5 x 5的包含阿拉伯数字和26个不区分大小写字母的激活码
 4 例： 12Df7-V8Fd1-mg8Yr-s9IkJ-ds98s
 5 '''
 6 class JiHuoMa(object):
 7     def __init__(self, ma=None, shi_yong="used"):
 8         self.__ma = JiHuoMa.random_ma()
 9         self.__zhuang_tai = shi_yong
10 
11     def __str__(self):
12         return self.ma
13 
14     @property
15     def ma(self):
16         return self.__ma
17     # 获取某个激活码实例
18 
19     def get_zt(self):
20         return self.__zhuang_tai
21 
22     def set_zt(self, value):
23         if value == "yes" or "no":
24             self.__zhuang_tai = value
25         else:
26             raise ValueError("plz input yes or no!")    
27 
28     zt = property(fget=get_zt, fset=set_zt, fdel=None, doc=None)
29     # 获取和设置激活码是否被使用的状态
30 
31     @staticmethod
32     def random_ma1():
33         # 随机其中一组激活码
34         assi = ("a", "b", "c", "d", "e", "f", "g",\
35                 "h", "i", "j", "k", "l", "m", "n",\
36                 "o", "p", "q", "r", "s", "t", "u",\
37                 "v", "w", "x", "y", "z", "1", "2",\
38                 "3", "4", "5", "6", "7", "8", "9"\
39                 )
40         ma_1 = [x+y+z+c+v+"-" for x in random.choice(assi) for y in random.choice(assi)\
41                 for z in random.choice(assi) for c in random.choice(assi) for v in random.choice(assi)]
42         
43         return ma_1
44 
45     @staticmethod
46     def random_ma():
47         ma = JiHuoMa.random_ma1() + JiHuoMa.random_ma1() + \
48              JiHuoMa.random_ma1() + JiHuoMa.random_ma1() + \
49              JiHuoMa.random_ma1()
50         return ''.join(ma)[:-1].upper()
51         # 组成4x4的激活码，以“-”号分割，且去掉最后一个“-”
52 
53 
54 if __name__ == '__main__':
55     j1 = JiHuoMa()
56     print(j1.ma)
57     print(j1.zt)

# 使用了random模块

　　- 好像有string模块可以省去 assi 编码库的编写，但是还未了解string模块