本小程序用来生成形如acf3-ssh3-22sh-jjis-hsha-yysh的cdkey
#!/usr/bin/env python
# coding=utf-8
import string
import random
#源字符串
data = string.letters + string.digits
#获取子串形如axf6
def get_sub_key(num):
mystr = random.sample(data, num) #--->['a', 'x', 'f', '6']
ret_str = "".join(mystr) #--->axf6
return ret_str
#acf3-ssh3-22sh-jjis-hsha-yysh
def get_key(count, num):
cd_key = [] #定义一个链表,存放子字符串
for sub_key in range(count):
cd_key.append(get_sub_key(num)) #往链表里面增加字符串
#cd_key = ['axF8', 'assd', '1223' ...]
ret_key = "-".join(cd_key) #用 - 来拼接字符串成acf3-ssh3-22sh-jjis-hsha-yysh
return ret_key
if __name__ == "__main__":
print get_key(6, 4)
简化写法
#!/usr/bin/env python
# coding=utf-8
import string
import random
def get_sub_key(num):
return "".join(random.sample(data,num))
def get_key(count, num):
return "-".join([get_sub_key(num) for _ in range(count)])
if __name__ == "__main__":
print get_key(6, 4)