语源科技BlogJava-trace what i tracedhttp://www.blogjava.net/keophul/trackzh-cnSat, 09 May 2026 20:11:37 GMTSat, 09 May 2026 20:11:37 GMT60purgatoryhttp://www.blogjava.net/keophul/archive/2008/09/30/231930.htmltracetraceTue, 30 Sep 2008 15:59:00 GMThttp://www.blogjava.net/keophul/archive/2008/09/30/231930.htmlhttp://www.blogjava.net/keophul/comments/231930.htmlhttp://www.blogjava.net/keophul/archive/2008/09/30/231930.html#Feedback0http://www.blogjava.net/keophul/comments/commentRss/231930.htmlhttp://www.blogjava.net/keophul/services/trackbacks/231930.htmlai,Java真是博大精深,现在觉得还有好多没有学习好,如multiThread,Security,Collections.何年才能停停下来好好休息.?



trace 2008-09-30 23:59 发表评论
]]>spring随笔http://www.blogjava.net/keophul/archive/2008/09/28/231745.htmltracetraceSun, 28 Sep 2008 14:05:00 GMThttp://www.blogjava.net/keophul/archive/2008/09/28/231745.htmlhttp://www.blogjava.net/keophul/comments/231745.htmlhttp://www.blogjava.net/keophul/archive/2008/09/28/231745.html#Feedback0http://www.blogjava.net/keophul/comments/commentRss/231745.htmlhttp://www.blogjava.net/keophul/services/trackbacks/231745.htmlspring的核心是一个容器(container),实现了ioc的概念,可以协助管理多个对象的生命周期以及对象之间的依赖关系.

在核心容器的使用上,BeanFactory和ApplicationContext的运用是了解sping的重点.spring可以对各种bean进行配置与管理.

作为一个应用程序框架(Application FrameWork),ApplicationContext除了具备如BeanFactory基本的容器管理功能之外,还支持更多应用程序的特性,像资源的获得,文字消息解析,事件的处理与传播功能.



trace 2008-09-28 22:05 发表评论
]]>网络编程http://www.blogjava.net/keophul/archive/2008/09/22/230527.htmltracetraceMon, 22 Sep 2008 15:25:00 GMThttp://www.blogjava.net/keophul/archive/2008/09/22/230527.htmlhttp://www.blogjava.net/keophul/comments/230527.htmlhttp://www.blogjava.net/keophul/archive/2008/09/22/230527.html#Feedback1http://www.blogjava.net/keophul/comments/commentRss/230527.htmlhttp://www.blogjava.net/keophul/services/trackbacks/230527.html公司一直在做华联的pos系统,在超市的pos系统需要与服务器交互,用到了令人发毛的网络编程(之前一直以为网络编程就是基于web的编程,).以后可以好好研究一下网络编程.

后来居然发现pos机的扫描枪通过红外线扫描条形码之后,会将条形码转化(pos机内有芯片,相当是一个小型的处理器)为String,显示在光标处.(同键盘输入流).



trace 2008-09-22 23:25 发表评论
]]>进销存http://www.blogjava.net/keophul/archive/2008/09/22/230525.htmltracetraceMon, 22 Sep 2008 15:19:00 GMThttp://www.blogjava.net/keophul/archive/2008/09/22/230525.htmlhttp://www.blogjava.net/keophul/comments/230525.htmlhttp://www.blogjava.net/keophul/archive/2008/09/22/230525.html#Feedback1http://www.blogjava.net/keophul/comments/commentRss/230525.htmlhttp://www.blogjava.net/keophul/services/trackbacks/230525.html一直都在弄一个进销存的商品管理系统,发现进销存里面有很多细节要注意,主要是逻辑方面的东西,因为在现实中会有很多意外的情况发生.特别是发票和商品勾兑这一块.

采购------>入库(预付款,勾兑)-------->销售-------->出库(预收款,勾兑)


 

库存管理(盘点,盘盈盘亏,移仓)



trace 2008-09-22 23:19 发表评论
]]>the sky is vasthttp://www.blogjava.net/keophul/archive/2008/09/22/230318.htmltracetraceSun, 21 Sep 2008 16:28:00 GMThttp://www.blogjava.net/keophul/archive/2008/09/22/230318.htmlhttp://www.blogjava.net/keophul/comments/230318.htmlhttp://www.blogjava.net/keophul/archive/2008/09/22/230318.html#Feedback0http://www.blogjava.net/keophul/comments/commentRss/230318.htmlhttp://www.blogjava.net/keophul/services/trackbacks/230318.html今天去了一趟上海书城,觉得有好多东西要好好学习,而且是深入的理解.哈哈,这是每次进入书城的感觉.

sql以及各种主流数据库要尽快搞透彻,因为我是学数学的人,我要做数据的主人.后来发现cookbok图书系列主要讲的是实际应用,而不是理论,讲理论的书应该叫reference.



trace 2008-09-22 00:28 发表评论
]]>报表http://www.blogjava.net/keophul/archive/2008/09/20/230112.htmltracetraceSat, 20 Sep 2008 04:02:00 GMThttp://www.blogjava.net/keophul/archive/2008/09/20/230112.htmlhttp://www.blogjava.net/keophul/comments/230112.htmlhttp://www.blogjava.net/keophul/archive/2008/09/20/230112.html#Feedback1http://www.blogjava.net/keophul/comments/commentRss/230112.htmlhttp://www.blogjava.net/keophul/services/trackbacks/230112.html在公司有丰富工作经验的同事说查询和报表功能是一个项目必须的.故而想在报表上好好研究一下.我对olap算是基本了解,这种无以伦比的魅力更加使我要研究有质量的报表.

在china-pub上看到基本关于报表的书,地址如下:
http://www.china-pub.com/209063

http://www.china-pub.com/40605

http://www.china-pub.com/36075

http://www.china-pub.com/442797

http://www.china-pub.com/33660

http://www.china-pub.com/27783

大家有兴趣可以研究一下.



trace 2008-09-20 12:02 发表评论
]]>amazing java!http://www.blogjava.net/keophul/archive/2008/09/20/230105.htmltracetraceSat, 20 Sep 2008 03:22:00 GMThttp://www.blogjava.net/keophul/archive/2008/09/20/230105.htmlhttp://www.blogjava.net/keophul/comments/230105.htmlhttp://www.blogjava.net/keophul/archive/2008/09/20/230105.html#Feedback0http://www.blogjava.net/keophul/comments/commentRss/230105.htmlhttp://www.blogjava.net/keophul/services/trackbacks/230105.html java godfather James Gosling

trace 2008-09-20 11:22 发表评论
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