random是有关随机功能的一个内置模块
import random
print(random.random())
a = 0
b = 10
print(random.uniform(a, b))
print(random.randint(1, 100))
print(random.randrange(1, 100))
print(random.choice([1, 2, 3, 4, 5, 6]))
li = [1, 2, 3, 4, 5, 6]
random.shuffle(li)
print(li)
print(chr(97))
print(ord("a"))
def create_random_password(str_count):
password = ''
char_list = [[97, 122], [65, 90], [48, 57], [33, 47]]
for i in range(str_count):
ret = random.choice(char_list)
password += chr(random.randint(ret[0], ret[1]))
return password
print(create_random_password(16))