import random
def random_20char(string,length):
for i in range(length):
x = random.randint(1,2)
if x == 1:
y = str(random.randint(0,9))
else:
y = chr(random.randint(97, 122))
string.append(y)
string = ''.join(string)
return string
if __name__ == '__main__':
string = []
length = 20
qqq = random_20char(string,length)
print(qqq)
python实现指定长度的随机数
最新推荐文章于 2024-06-12 16:34:29 发布