2005年07月01日 星期五 08:52
谢谢大侠指点: 可是那个self我还是一头雾水,难道是c++里面的this指针吗? -----Original Message----- From: python-chinese-bounces at lists.python.cn [mailto:python-chinese-bounces at lists.python.cn]On Behalf Of limodou Sent: Thursday, June 30, 2005 7:05 PM To: python-chinese at lists.python.cn Subject: Re: [python-chinese] hello me! __main__ 和self是何东东 看我那个回复就行了。 2005/6/30, ella wang <ella at exoweb.net>: > self 可以这么用 > class MyClass(FatherClass): > def aa(self): > *** > bb_attr = *** > self.bb(bb_attr) > *** > def bb(self, attr): > *** > > __name__ 是模块中定义的变量,它定义该模块的名字. > if __name__ == '__main__': > 说明,你希望将给定的模块作为脚本运行 > > 关于这点,我还不太明白,希望高手解释~ > > > On Thu, 2005-06-30 at 11:07 +0800, jam.zheng wrote: > > 各位大侠: > > __main__ -- Top-level script environment > > This module represents the (otherwise anonymous) scope in which the > > interpreter's main program executes -- commands read either from standard > > input, from a script file, or from an interactive prompt. It is this > > environment in which the idiomatic ``conditional script'' stanza causes a > > script to run: > > if __name__ == "__main__": > > main() > > > > 能帮我解释一下吗? > > > > 还有那个很多源码上用的 self 是什么东东 > > > > def __init__ (self, receiver, address): > > asynchat.async_chat.__init__ (self) > > self.receiver = receiver > > self.set_terminator (None) > > self.create_socket (socket.AF_INET, socket.SOCK_STREAM) > > self.buffer = '' > > self.set_terminator ('\n') > > self.connect (address) > > > > _______________________________________________ > > python-chinese list > > python-chinese at lists.python.cn > > http://python.cn/mailman/listinfo/python-chinese > > > > _______________________________________________ > python-chinese list > python-chinese at lists.python.cn > http://python.cn/mailman/listinfo/python-chinese > -- I like python! My Donews Blog: http://www.donews.net/limodou New Google Maillist: http://groups-beta.google.com/group/python-cn
2005年07月01日 星期五 10:22
self用来表示某个对象的方法 所绑定的对象。因为类只是一个模板,一个类可以创建很多的实例。那么当你调用某个实例的方法时如何知道到底是哪一个对象呢?使用self来判断。就和this的功能是一样的,不过它是一个对象,不是一个指针。 在 05-7-1,jam.zheng<jam.zheng at achievo.com> 写道: > 谢谢大侠指点: > 可是那个self我还是一头雾水,难道是c++里面的this指针吗? > > -----Original Message----- > From: python-chinese-bounces at lists.python.cn > [mailto:python-chinese-bounces at lists.python.cn]On Behalf Of limodou > Sent: Thursday, June 30, 2005 7:05 PM > To: python-chinese at lists.python.cn > Subject: Re: [python-chinese] hello me! __main__ 和self是何东东 > > 看我那个回复就行了。 > > 2005/6/30, ella wang <ella at exoweb.net>: > > self 可以这么用 > > class MyClass(FatherClass): > > def aa(self): > > *** > > bb_attr = *** > > self.bb(bb_attr) > > *** > > def bb(self, attr): > > *** > > > > __name__ 是模块中定义的变量,它定义该模块的名字. > > if __name__ == '__main__': > > 说明,你希望将给定的模块作为脚本运行 > > > > 关于这点,我还不太明白,希望高手解释~ > > > > > > On Thu, 2005-06-30 at 11:07 +0800, jam.zheng wrote: > > > 各位大侠: > > > __main__ -- Top-level script environment > > > This module represents the (otherwise anonymous) scope in which the > > > interpreter's main program executes -- commands read either from > standard > > > input, from a script file, or from an interactive prompt. It is this > > > environment in which the idiomatic ``conditional script'' stanza causes > a > > > script to run: > > > if __name__ == "__main__": > > > main() > > > > > > 能帮我解释一下吗? > > > > > > 还有那个很多源码上用的 self 是什么东东 > > > > > > def __init__ (self, receiver, address): > > > asynchat.async_chat.__init__ (self) > > > self.receiver = receiver > > > self.set_terminator (None) > > > self.create_socket (socket.AF_INET, socket.SOCK_STREAM) > > > self.buffer = '' > > > self.set_terminator ('\n') > > > self.connect (address) > > > > > > _______________________________________________ > > > python-chinese list > > > python-chinese at lists.python.cn > > > http://python.cn/mailman/listinfo/python-chinese > > > > > > > _______________________________________________ > > python-chinese list > > python-chinese at lists.python.cn > > http://python.cn/mailman/listinfo/python-chinese > > > > -- > I like python! > My Donews Blog: http://www.donews.net/limodou > New Google Maillist: http://groups-beta.google.com/group/python-cn > > -- I like python! My Donews Blog: http://www.donews.net/limodou New Google Maillist: http://groups-beta.google.com/group/python-cn
2005年07月01日 星期五 10:27
limodou,你好 我有两台服务器,要把其中一台上运行的mysql中的表结构复制到另一台mysql albertlee,hanzhupeng at 163.com 2005-7-1 -------------- next part -------------- An HTML attachment was scrubbed... URL: http://lists.exoweb.net/pipermail/python-chinese/attachments/20050701/e08287d1/attachment.html
2005年07月01日 星期五 10:33
albertlee,你好 奇怪,刚才的信没发完整 我刚刚在 google上搜到一篇 limodou兄写的文章, albertlee,hanzhupeng at 163.com 2005-7-1 ----- 收到以下来信内容 ----- 发件人: albertlee 收件人: limodou,python-chinese 时 间: 2005-07-01, 10:27:35 主 题: [python-chinese] Re: Mysql 数据库表结构的导出问题 limodou,你好 我有两台服务器,要把其中一台上运行的mysql中的表结构复制到另一台mysql albertlee,hanzhupeng at 163.com 2005-7-1 -------------- next part -------------- An HTML attachment was scrubbed... URL: http://lists.exoweb.net/pipermail/python-chinese/attachments/20050701/c125cb37/attachment.htm
2005年07月01日 星期五 10:34
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2005年07月01日 星期五 10:36
dump出来就好 在05-7-1,albertlee <hanzhupeng at 163.com> 写道: > > limodou,你好 > 我有两台服务器,要把其中一台上运行的mysql中的表结构复制到另一台mysql > <%--AID_FROMNAME_BEGIN--%>albertlee<%--AID_FROMNAME_END--%>, > <%--AID_FROMADDRESS_BEGIN--%>hanzhupeng at 163.com<%--AID_FROMADDRESS_END--%><%3C%25--AID_FROMADDRESS_BEGIN--%25%3Ehanzhupeng at 163.com%3C%25--AID_FROMADDRESS_END--%25%3E> > 2005-7-1 > > _______________________________________________ > python-chinese list > python-chinese at lists.python.cn > http://python.cn/mailman/listinfo/python-chinese > > > -- I'm the one, powered by nEO -------------- next part -------------- An HTML attachment was scrubbed... URL: http://lists.exoweb.net/pipermail/python-chinese/attachments/20050701/dc83aa3a/attachment.html
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