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from: http://www.cnblogs.com/dahuzizyd/archive/2005/03/01/111006.html
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class SuperClass:
def sample(self):
print 'SuperClass'
class SubClass(SuperClass):
pass
sub = SubClass()
sub.sample()
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>>> ================================ RESTART ================================
>>>
SuperClass
>>>
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class SuperClass:
def sample(self):
print 'SuperClass'
class SuperClass1:
def sample(self):
print 'SuperClass1'
class SubClass(SuperClass,SuperClass1):
pass
sub = SubClass()
sub.sample()
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ÏÖÔÚÖªµÀÏÂÃæÒªËµÊ²Ã´Á˰ɣ¬°ÑSubClassÀàµÄÉùÃ÷¸Ä³É:
class SubClass(SuperClass1,SuperClass):
pass
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>>> ================================ RESTART ================================
>>>
SuperClass1
>>>
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#! /usr/bin/env python
# -*- coding: utf-8 -*-
from ftplib import FTP
from os import path
from optparse import OptionParser
from FtpDownload import spilt_cmd
import socket
import sys
'''
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'''
def main():
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