python随机验证码 

 1 def check_code():
 2     import random
 3     checkcode = ''
 4     for i in range(4):
 5         current = random.randrange(0,4)
 6         if current != i:
 7             temp = chr(random.randint(65,90))
 8         else:
 9             temp = random.randint(0,9)
10         checkcode += str(temp)
11     return checkcode

 

posted @ 2020-05-15 13:58  callmeVcc  阅读(59)  评论(0)    收藏  举报