码迷,mamicode.com
首页 > 其他好文 > 详细

单例模式

时间:2014-08-23 13:52:10      阅读:242      评论:0      收藏:0      [点我收藏+]

标签:blog   http   os   io   ar   div   cti   html   log   

单例模式在Python中可以查看这里

借用里面一段话,说的相当明白:

I don‘t really see the need, as a module with functions (and not a class) would serve well as a singleton. All its variables would be bound to the module, which could not be instantiated repeatedly anyways.

If you do wish to use a class, there is no way of creating private classes or private constructors in python, so you can‘t protect against multiple instantiations, other than just via convention in use of your API. I would still just put methods in a module, and consider the module as the singleton.

如果想看单例,下边链接是c#的单例介绍

http://terrylee.cnblogs.com/archive/2005/12/09/293509.html

个人觉得没有比这里的单例介绍更透彻的了

单例模式

标签:blog   http   os   io   ar   div   cti   html   log   

原文地址:http://www.cnblogs.com/wang-shuai/p/3930917.html

(0)
(0)
   
举报
评论 一句话评论(0
登录后才能评论!
© 2014 mamicode.com 版权所有  联系我们:gaon5@hotmail.com
迷上了代码!