通过JDBC连接数据库，进行数据库的操作

JFC的一些大量的例子-JFC lot of the examples

java会话程序:会话双方可自由通话看到对方发来bye则退出-Conversation : Conversation both free calls to see an opponent has withdrawn from the bye

简单的计算器编程，叫你如何编程简单的计算器-so cray！so cray！so cray！so crayso cray！！

用java编写的一个报表程序，虽然不是很复杂，但还是能够在某种程度上给予初学者一定的启发-Using java to prepare a statement of procedures, although not very complicated, but in a way to give beginners a certain degree of inspiration

一个叫HangMan的猜词游戏,左边显示要猜的词，右边显示图片。如果猜错，则右边的人被吊死，猜对，则释放-A puzzle game called "HangMan". The component on the left hand side displays the pullze world and one on the right hand side displays the picture. If the user get wrong answer ,the person on the right hand side will die by hanging. If the user get right answer ,the person will be seted free

Index Files 索引文件-Index Files index files RECOMMENDATIONS

在面板中绘制2D图形，为不同的图形设置不同的颜色-the panel drawing 2D graphics for the different graphic settings of different colors

jsp+javabean留言本-jsp javabean the message

java弹出式计算器(改进版）-java pop-up calculator (improved version)

用Java实现的记忆测试系统的课程设计-Implemented with the Java memory test systems curriculum design! ! !