基于random实现随机验证码

 1 import random
 2 
 3 i = 0
 4 s = ''
 5 while i < 5:
 6 
 7     num = random.randint(0,9)
 8     alp = chr(random.randint(65,90))
 9     add = str(random.choice([num,alp]))
10     s += add
11     i += 1
12 print(s)
13 
14 
15 -------------------------------------------------------------------------
16 import random
17 
18 code = ''
19 for i in range(5):
20     num=random.randint(0,9)
21     alf=chr(random.randint(65,90))
22     add=random.choice([num,alf])
23     code += str(add)
24 print(code)

为什么要坚持，想一想当初！