xiaolizi007
4/27/2017 - 8:35 AM

__str__.Demo

str #python

>>> class Student(object):
...     def __init__(self, name):
...         self.name = name
...     def __str__(self):
...         return 'Student object (name: %s)' % self.name
...
>>> print(Student('Michael'))
Student object (name: Michael)