创建您自己的自定义容器怎么样？在class Empty(object):

def __init__(self, **kwargs):

object.__setattr__(self, '_obj', kwargs)

def __getattribute__(self, name):

obj = object.__getattribute__(self, '_obj')

try:

return obj[name]

except KeyError:

cls_name = object.__getattribute__(self, '__class__').__name__

raise AttributeError(

"'%(cls_name)s' object has no attribute '%(name)s'" % locals())

def __setattr__(self, name, val):

obj = object.__getattribute__(self, '_obj')

obj[name] = val

def __getitem__(self, key):

return getattr(self, key)

def __setitem__(self, key, val):

return setattr(self, key, val)

用法：

^{pr2}$

它将把所有内容存储在_obj字典下，这样您就可以获得一个与实际实例属性不冲突的干净空间。在