51 查看对象类型

class type(name, bases, dict)

传入一个参数时，返回 object 的类型：

In [1]: class Student():
   ...:     def __init__(self,id,name):
   ...:         self.id = id
   ...:         self.name = name
   ...:     def __repr__(self):
   ...:         return 'id = '+self.id +', name = '+self.name
   ...:
   ...:

In [2]: xiaoming = Student(id='001',name='xiaoming')
In [3]: type(xiaoming)
Out[3]: __main__.Student

In [4]: type(tuple())
Out[4]: tuple