生成5位随机数 

 1 import random
 2 
 3 def v_code():
 4     code=""
 5     for i in range(5):
 6         add_num = random.randrange(10)
 7         code +=str(add_num)
 8 
 9     print(code)
10 
11 v_code()

 

 1 import random
 2 
 3 def v_code():
 4     code=""
 5     for i in range(5):
 6 
 7         add =random.choice([random.randrange(10),chr(random.randrange(65,91))])
 8 
 9         code +=str(add)
10 
11     print(code)
12 
13 v_code()

 

posted @ 2018-11-01 15:23  疯狂的骆驼  阅读(1547)  评论(0)  编辑  收藏  举报