1、定义
__metaclass__=type
class Person:
def __init__(self,name,age):
self.name=name
self.age=age
def setName(self,name):
self.name=name
def getName(self):
return self.name
def setAge(self,age):
self.age=age
def getAge(self):
return self.age
p1=Person('C++','22')
print p1.getName()
p1.setName('Python')
print p1.getName()
print p1.name__metaclass__=type
class Person: