good things, the time could look at

可以操作简单的.xls文件导入数据库，与数据库导出为数据库数据(Simple.Xls files can be imported into database and exported to database data.)

一个显示时间的时钟- A demonstration time clock

有关布局安排的一个小程序-arrangements for the layout of a small program

一个去除java源代码注释的程序,所有注释完全清除. 个人感言:有时候自己努力工作,花大量心血写的程序,结果被老板炒了,自己的程序不得不让给别人,很不心甘,所以写了这个程序,至少不让别人轻易就完全看懂的源码.-Java source code for a removal procedure for the Notes, all Notes entirely clear. Personal reflections: Sometimes their work hard, spend a lot of effort to write the procedure, the result was the boss speculation, and its own procedures and had to let others do not mind Gan, So wrote the procedure, at least not allowing people to easily understand the source fully.

能设置背景、能够定时的Java时钟(自己设置Applet网页)-Be able to set the background to the clock timing of the Java (Applet their own settings page)

商场VIP管理系统我的课程设计,用的是ACCESS,是我用记事本改的(Store the VIP management system of curriculum design, I use the ACCESS, is I use notepad to change)

window 美化版的计算器，代码短小精简，java平台下开发-Meihuaban window of the calculator, the code short and concise, java platform developed under the

java applet图表生成插件，动态生成复杂的柱状图，饼状图等-plug-generated graphics, dynamic generation of complex column, looking pie, etc.

java获取系统信息-access to system information

JAVA program for read write file in SD card