class
A:
def
__init__
(self, info =
{}):
self.info
=
info
def
__getattr__
(self, item):
return
self.info[item]
a
=
A()
a.age
= 123
print
(a.age)
a.name
= 123
print
(a.name)
a.xis
= 123
print
(a.xis)
print
(a.
__dict__
)
