SQL嵌入java数据库

一个经典的单例模式demo（模拟打印机）-Example of a classic single-mode demo (Analog printer)

jfreechart的各种例子都有 包括：柱形图、折线图、饼图、时区图等 可以进行各种数据的对比，平面图和立体图都有。-all kinds of jfreechart examples,include of pole,cake,time zone,plane,solid etc.this can campare all kinds of number.

这是个Graphics的小示例。-Graphics This is a small example.

本系统是在线考试系统，仅供参考，基本功能已经实现，希望大家提出宝贵建议-Examination of this system is the online system, for reference only, the basic function has been achieved, I hope we put forward valuable suggestions

swing画图程序,有原码,供大家学习用-swing draw procedures, have the original code for everyone to learn

test pour j2ee et jsp

jsp表单验证的代码，覆盖很全的表单内容。正则语言编写，方便操作使用-jsp form validation code, covering a very wide form content. Regular languages to facilitate the operational use

5.非对称加密RSA的实现及其源代码,JAVA代码，挺好用的，有兴趣的下啊-5. RSA asymmetric encryption and the realization of the source code, Java code, very good use, and are interested in the next ah

JAVA编程思想（中英文加源代码），无论对初学者还是程序员都是好工具。-JAVA programming ideas (in English and Chinese plus source code), both for beginners or programmers are good tools.

这是一个Media_Player程序,,是用JAVA开发的,提大家学习-Media_Player This is a procedure that is used in Java development, we provide learning