牛说 cowsay
linux 里面有知名的cowsay命令,可以弹出一只蠢蠢的的牛对你说话:
cowsay "哈哈哈 ! 我是牛说!!"
< 哈哈哈 ! 我是牛说!! >
\ ^__^
\ (oo)\_______
(__)\ )\/
||----w |
|| ||
python 里面也有个牛说库,叫牛说,cowsay,可以干同样蠢蠢的事:
./pip install cowsay
安装完成后导入这个库,用自省方法查看里面有些什么:
>>> dir(cowsay)
['builtins', 'cached', 'doc', 'file', 'loader', 'name', 'package', 'path', 'spec', 'about', 'beavis', 'char_names', 'chars', 'cheese', 'cow', 'daemon', 'dragon', 'ghostbusters', 'kitty', 'main', 'meow', 'milk', 'stegosaurus', 'stimpy', 'turkey', 'turtle', 'tux']
把里面的人物提取出来,让他们一个个说话:
import cowsay
charalist = ['beavis','cheese','cow','daemon','dragon', 'ghostbusters',
'kitty','meow','milk', 'stegosaurus','stimpy', 'turkey',
'turtle', 'tux']
cowsayfunc = []
for i in charalist:
exec('cowsayfunc.append(cowsay.%s)'%i)
charas = {key:value for key,value in list(zip(charalist,cowsayfunc))}
for key,value in charas.items():
value(key)
以上代码用了函数的字典数据结构,执行后每个人物说出自己的名字:
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(感觉还是cow好看点)