在列表中挑选随机变量

Question

我试图从列表中选择一个随机字典变量。我首先从列表emotelist中选择一个随机变量。

import random
emotelist = [bored]
emotechosen = random.choice(emotelist)
emotename = emotechosen['emote']
emoteframe = emotechosen['frame']
bored = {'emote':'bored', 'frame':135}
print emotename
print emoteframe

但是我收到了错误

  

NameError：名称'无聊'未定义

感谢您的帮助。在创建变量列表之前，我应该在列表中定义我的变量。

Answer 1

您必须先定义bored ，然后创建一个包含它的列表：

import random
# move bored definition here:
bored = {'emote':'bored', 'frame':135}
# now use it in a list construction
emotelist = [bored]
emotechosen = random.choice(emotelist)
emotename = emotechosen['emote']
emoteframe = emotechosen['frame']
print emotename
print emoteframe

Answer 2

在使用之前，您需要定义无聊：

import random
bored = {'emote':'bored', 'frame':135}
emotelist = [bored]
emotechosen = random.choice(emotelist)
emotename = emotechosen['emote']
emoteframe = emotechosen['frame']

Answer 3

看起来您正在尝试打印随机字典值：

from random import choice

bored = {'emote':'bored', 'frame':135}
print bored[choice(bored.keys())]