import random #随机整数: print random.randint(1,50) #随机选取0到100间的偶数: print random.randrange(0, 101, 2) #随机浮点数: print random.random() print random.uniform(1, 10) #随机字符: print random.choice('abcdefghijklmnopqrstuvwxyz!@#$%^&*()') #多个字符中选取特定数量的字符: print random.sample('zyxwvutsrqponmlkjihgfedcba',5) #多个字符中选取特定数量的字符组成新字符串: prin ''.join(random.sample(['z','y','x','w','v','u','t','s','r','q','p','o','n','m','l','k','j','i','h','g','f','e','d','c','b','a'], 5)) #随机选取字符串: print random.choice(['剪刀', '石头', '布']) #打乱排序 items = [1, 2, 3, 4, 5, 6, 7, 8, 9, 0] print random.shuffle(items)