自动随机改变每次下载页面时页面信息。

图书馆管理系统，使用的是mysql数据库与struts1.2-Library management system, using a mysql database and struts1.2

JSP快速入门,是初学者入门的好帮手，都是文字教程和源码。-JSP Quick-Start is a good helper for beginners entry are tutorials and source text.

算法源码集合：有hash表、笛卡尔集、哈弗曼树、矩阵乘法、快速排序-algorithm source code pool : hash tables, Descartes sets, Hafuman tree, matrix multiplication, fast scheduling, etc.

一个jsp写的考试系统，还可以测试你的jsp知识 -Jsp write a test system can also test your knowledge of the jsp

通过此例，学会理解ｄａｏ，ｐｅｒｓｉｓｔ，ｂｕｓｉｎｅｓｓ的区别和使用-Through this example and learn to understand the dao, persist, business and the use of the distinction

聊天室的完整代码，可以自己修改称自己的程序，-Chat rooms complete code that can modify their own procedures,

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 /

线程池用一个双向链表来表示，池中的元素是处于休眠状态的工作线程。ThreadPool类大部分工作都是来维护这个双向链表，当有新的请求到达时，先从表头摘取一个工作线程，将其唤醒转入工作状态。如果线程池为空，则创建一个新的工作线程。-thread pool with a two-way link list said to a pool element is in a state of dormancy threads. ThreadPool class most of the work to maintain the two-way linked list, when a new request arrives, starting with the first removal of a table working thread will awaken to their work status. If the thread pool is empty, then create a new thread work.

JAVA语言课程学习中的一个程序-Java language courses in a learning process

一个Java表格的例子-Examples of the form of a Java