JR 公共类库 －－Java研究组织开源子项目 本项目的发起的初衷是丰富和完善java的类库，我们希望通过大家的共同努力减少很多不必要的重复劳动，也希望能让更多

写Java程序的编码规则，适合初学者，是英文的-To write Java coding rules of procedure, suitable for beginners, are in English

关于生产者消费者的开发-producers on the development of consumer

My Code Is The Classic Game Battleship Designed For 2 Players Both On The Same Computer. It Randomizes Your Ship s Positions, and Prevents Overlapping.

用java编写的聊天室程序代码，采用cs模式-Prepared by the chat rooms java code, using cs mode

K公司-Means.java方法K-均值分组法（数据组数，无固定值，打开一个小窗口，选择文件：a或B或iris，10次运行+输出到Excel）

局域网监控系统，可以实现局域网内的监控，包括屏幕的监控和操作记录的查询 还有邮件发送的监控等一系列的功能-Local area network monitoring system, can achieve LAN monitoring, including the screen monitoring and operational records of the inquiries, send e-mail monitoring, etc. There are a series of functions

一个比较普通的模拟手机通讯录的程序 可以选中联系人，进行呼叫、短信、编辑等功能！ 比较简单，但是源码涉及Java基础面很广，考点很好的。 对新手帮助很大！-A more common analog cell phone address book program

使用绘制圆弧的方法，输出一个统计图表“圆饼图”和一个“折扇”。 原始数据在数组Data中，这5个数据在圆饼图中为角度不同的扇形，各自角度的计算值分别为38、91、54、125、53，放在数组drgree中。第一个数据的扇形起始角start=0，用绿色画。第二个的起始角start=38，用蓝色画。最后一个的起始角start=308，用橙色画。 折扇的画法是：在左上角坐标（130，40），长150，宽80的椭圆区域内，从22度开始逆时针地画一个15度的扇性，再画一段15度的椭圆弧；然后交替地画扇形和圆弧。-use mapping arc method, output a statistical charts, "Yuan pie" and a "folding fans." The raw data in the array Data, this data in the five round pie for the fan perspective, the perspective of their respective values were calculated 38,91,54,125,53, on the array were drgree. No. 1 fan initial data Kok start = 0, green painted. The second start of the initial angle = 38, painted blue. A final start of the initial angle = 308, with orange painting. Folding fans of paint is : in the upper left corner coordinates (130,40), 150 long, wide oval region of 80, from 22 degrees to start painting an anti-clockwise 15 degrees fan, painting section 15 of ellipse; Then turn to the fan-shaped and painted arc.

1:文件说明： ExampleServlet.java 发信JAVA源文件 CSEmail.jar 发信包 com CSEmail.jar 的源文件 2:部署： ExampleServlet.java 发到 WEB-INF/CLASSES/ CSEmail.jar 放到 web-inf/lib/ 3. 修改ExampleServlet.java 中 private String SERVLET_HTTP_PATH = "http://www.yourSite.com/servlet/ 把www.yourSite.com 改成你的网址 4运行： http://www.yourSite.com/servlet/ExampleServlet 填写你的SMTP邮件服务器和发信端口，还有你在这个邮件服务器上的帐号（不正确发不出信）-1: Document explanation that, ExampleServlet.java sends a letter JAVA source document CSEmail.jar to send a letter wraps com CSEmail.jar the source document 2: Deployed: ExampleServlet.java sends to WEB-INF/CLASSES/ CSEmail.jar to put to web-inf/lib/ 3. revises in ExampleServlet.java private String SERVLET_HTTP_PATH = "http://www.yourSite.com/servlet/ to alter to www.yourSite.com your website 4 movements: Http://www.yourSite.com/servlet/ExampleServlet fills in your SMTP server and sends a letter the port, but also has you (not correctly not to be able to issue letter) on this server account number

动态的树型目录，环境jdk1.5+tomcat5.0，eclipse开发-dynamic directory tree, the environment jdk1.5 tomcat5.0, eclipse Development