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phoniexhao

ľ³æ (ÕýʽдÊÖ)

[ÇóÖú] Python ×Ô¶¨ÒåÀàʵÀý×Ô¶¯¼ÆÊý

ÌâÄ¿¿ÉÄܲ»¹»ÇåÎú£¬Çë¼ûÁÂ.

ÎÒ´òËãʵÏÖ¸ö¹¦ÄÜ: ´ÓÒ»¸ö»ùÀàÅÉÉúµÄ¸÷¸ö×ÓÀàÔÚʵÀý»¯Ê±Í³Ò»¼ÆÊý.

ÎÒÓÐÈý¸ö×Ô¶¨ÒåÀ࣬·Ö±ð·ÅÓÚÈý¸ö module ÖÐ,  ÈçÏÂ:

Base.py
CODE:
class Base:

    ## class members
    __count = int(0)
    @classmethod
    def _count(cls):
        cls.__count += 1
        return cls.__count


    def __init__(self):
        self.__id = self._count()

    @property
    def id(self):
        return self.__id

SubBase1.py
CODE:
from Base import Base

class SubBase1(Base):
    def __init__(self):
        Base.__init__(self)

SubBase2.py
CODE:
from Base import Base

class SubBase2(Base):
    def __init__(self):
        Base.__init__(self)

main.py
CODE:
from SubBase1 import SubBase1
from SubBase2 import SubBase2

s1 = SubBase1()
s2 = SubBase2()

print('s1-id', s1.id)
print('s2-id', s2.id)

°´ÎÒµÄÔ¤Ïë, ½á¹ûÓ¦¸ÃΪ
CODE:
s1-id 1
s2-id 2

µ«ÊÇʵ¼Ê½á¹ûΪ:
CODE:
s1-id 1
s2-id 1

ÇóÖú£¬ÈçºÎʵÏÖÎÒÔ¤ÏëµÄ¹¦ÄÜ?
»·¾³: Ubuntu 14.04 + Python 3.4 + PyDev
»Ø¸´´ËÂ¥

» ±¾Ìû¸½¼þ×ÊÔ´Áбí

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    ±¾ÄÚÈÝÓÉÓû§×ÔÖ÷·¢²¼£¬Èç¹ûÆäÄÚÈÝÉæ¼°µ½ÖªÊ¶²úȨÎÊÌ⣬ÆäÔðÈÎÔÚÓÚÓû§±¾ÈË£¬Èç¶Ô°æÈ¨ÓÐÒìÒ飬ÇëÁªÏµÓÊÏ䣺xiaomuchong@tal.com
  • ¸½¼þ 1 : Base.py
  • 2014-08-31 17:05:57, 265 bytes
  • ¸½¼þ 2 : SubBase1.py
  • 2014-08-31 17:06:02, 99 bytes
  • ¸½¼þ 3 : SubBase2.py
  • 2014-08-31 17:06:05, 99 bytes
  • ¸½¼þ 4 : main.py
  • 2014-08-31 17:06:09, 138 bytes

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Robot (super robot)

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