还是没弄明白这个函数要怎么用
class Person(object):
def __init__(self, name, gender):
self.name = name
self.gender = gender
def __call__(self, friend):
print('My name is {}...'.format(self.name))
print('My friend is {}...'.format(friend))
>>> p = Person('Bob', 'Male')>>> p('Alice') # ==> 用函数的方式调用Person类的实例p
My name is Bob...
My friend is Alice...
