这个是EJB3。0的教程 中文的 写的很不错

一个具有+,-,*,/和数学函数运算功能，并能够将二进制数和十进制数相互转换的小型计算器。-,-,*,/ and with a mathematical function computing functions, and to be binary and decimal number of small mutual conversion calculator.

是一个成绩管理系统，能对成绩、姓名、学号、班级、课程、进行管理，-Is a performance management system, can result, name, student number, class, curriculum, management,

JAVA日历系列

画8个同心圆 可以调节色彩-painting eight concentric can adjust colors

JDBC分页 JDBC分页 JDBC分页 -JDBC jdbc jdbc jdbcJDBC jdbc jdbc jdbc

一个比较简单的动画设计程序-a relatively simple animation design procedures

学习java的必备书，我看了以后进步很大，非常经典，推荐给大家。-An essential book to learn java, I have read since has made great progress in a very classic, recommended to everyone.

俄罗斯方块，java 编写，完全自己写的，对集合的应用画图等等。算法不错。不过网络功能暂时没有实现，实现中。。。。。 不好意思，这个文件上次就传了。可是当时传错了。。现在补救一下，希望来得及。。。站长可以不给我加下载数。。。。。。对不起。。。呵呵。-Russia squares java prepared completely on my own writing, the right set of drawing and so on. Good algorithm. But there is no network to achieve functional, and implement. . . . . Sorry, this document- the last time. But at that time-wrong. . Now what remedies, hoping time. . . Head can not have it downloaded to a few. . . . . . Sorry. . . Ha ha.

java版的MSN仿真程序，可以直接运行的程序，对这有兴趣的同学可以互相学习学习！-java version of the MSN simulation program, you can directly run the procedure, the students are interested in this can learn from each other to learn!

大连cstp学校课堂练习,java编写的学籍管理系统-Dalian cstp school classroom exercises, java, prepared by school management system