python小白-day5 random模块

Posted 2020-06-13

random模块

一、生成随机数

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import random print(random.random()) print(random.randint(1,2)) print(random.randrange(1,10))

二、生成随机验证码

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import random cc = ‘‘ for i in range(6):     current = random.randint(0,4)     if current != i:         tmp = chr(random.randint(65,90))     else:         tmp = random.randint(0,9)     cc += str(tmp) print(cc)

来自为知笔记(Wiz)