代码语言：javascript复制
1 import random
2
3
4 print(random.random()) # 随机从0-1之间的随机数
5
6 print(random.randint(1,10)) # 随机从0-1之间的随机数
7
8 print(random.choice('hello')) # 随机其中一个字符串
9 print(random.choice([1,2,['hello'],'gg']))
10
11 print(random.sample([1,2,4,5,7,8,9,6],2)) # 随机取多个值
12
13 print(random.randrange(1,10)) # 1-10
14
15 #练习随机数案例
16 # 生成验证码
17 def v_code():
18 code=''
19 for i in range(0,10):
20 code =str(random.randrange(0,10))
21 code =chr(random.randrange(65,91))
22 # print(code)
23 generate_code=random.sample(code,5)
24 str_generate_code="".join(generate_code)
25 return str_generate_code
26 code=v_code()
27 print(code)
