#随机生成4位验证码
import random
for i in range(20):
s = ''
for j in range(4):
if random.randint(0, 1) == 0:
s += str(random.randint(0, 9))
else:
s += chr(random.randint(65, 90))
print(s)
Python生成4位随机验证码
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转载自blog.csdn.net/AK47red/article/details/103687282
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