这是一个能够实现文件传输的用java开发的源程序，并且有可执行的.jar文件...

java获得CPU序列号和网卡Mac地址-CPU card serial number and address of the Mac

数据库连接程序和实例，包括组建和最后的实例化程序-Database Connection procedures and examples, including the formation and final example program

图书馆系统＿毕业设计数据库是acce-_ Graduate library system design database is acce

算法入门课程的一个范例，通俗易懂。-algorithm induction of a paradigm easily understood.

Spring入门，很好的东东！详细讲述了一个Spring的基本流程，浅显易懂-Easy to learn Spring

一个简单的考试系统录入程序-a simple entry procedures for the examination system

一个失踪的软件dd s d s -a missing software dd sd d s d s

在实际项目 开发中，很多时候需要用到邮件，比如论坛注册需要用邮件激活。 一般用Javamail发送，目前最新的版本是1.4.2 可以在http://java.sun.com/products/javamail/index.jsp 下载最新版本 如果使用的不是J2SE6，那么需要把 JavaBeans Activation Framework加到环境变量 可以在http://java.sun.com/javase/technologies/desktop/javabeans/jaf/index.jsp 下载 不过为了简化开发，可以直接使用apache common项目的mail 官方网站为: http://commons.apache.org/email/ -Project development in the actual project, the time required to use a lot of mail, such as the forum Registration required by e-mail activation. Send Javamail general use, are currently the latest version 1.4.2 can download the latest version of http://java.sun.com/products/javamail/index.jsp If you are using is not J2SE6, then need to add environment JavaBeans Activation Framework http://java.sun.com/javase/technologies/desktop/javabeans/jaf/index.jsp variables can download in order to simplify the development, however, you can use apache common direct mail projects for the official website: http://commons. apache.org/email /

这是个关于类的示例，定义一个dog类，然后通过继承，派生出工作狗，宠物狗，商业狗等类，可以通过人机界面输入，修改信息。-This is a category for example, the definition of a dog category, and then through inheritance, derived from the work dogs, pet dogs, dogs and other types of business, human-machine interface can be imported, modified information.

绘制各种图表例（饼图柱状图分布图等）。利用JFreeChart类-Draw a variety of charts cases (pie chart histogram distribution maps, etc.). Use JfreeChart category