pythonbook/Python高级编程/_call_方法.py

30 lines
599 B
Python

class Person(object):
def __init__(self, name, gender):
self.name = name
self.gender = gender
print("init")
def __call__(self, friend):
print ('My name is %s...' % self.name)
print ('My friend is %s...' % friend)
p = Person('Bob', 'male')
p('Tim')
class Fib(object):
def __init__(self):
pass
def __call__(self,num):
a,b = 0,1;
self.l=[]
for i in range (num):
self.l.append(a)
a,b= b,a+b
return self.l
def __str__(self):
return str(self.l)
f = Fib()
print(f(10))