@author jackzhenguo @desc @date 2019/2/25 24 操作函数对象 In [31]: def f(): ...: print('i\'m f') ...: In [32]: def g(): ...: print('i\'m g') ...: In [33]: [f,g][1]() i'm g 创建函数对象的list,根据想要调用的index,方便统一调用。