OOAD-PROJECT-master

短信群发功能的实现,还是不错的,有兴趣的可以看看.(To achieve bulk SMS function is good, interested can look at.)

说明：  简单的21点游戏，通过控制台输入输出，用于对java基础知识的学习和练习(Simple 21-point game, input and output through the console)

calculate catalan number

简单的javaee写的聊天室功能，内容很简单。很适合初学者。大家可以看看。(Javaee write simple chat room function, which is very simple. It is suitable for beginners. We can look at.)

Interface definition for a callback to be invoked when a menu item is clicked.

This file helps to send the message between client and server

基于JAVA开发平台的数字拼图游戏，其实现较为简单，刚学完JAVA，为初作！(JAVA development platform based on the number of jigsaw puzzle, and its relatively simple to achieve, after just learning JAVA, for the early!)

java设计模式中观察者模式的简单实现，可以让读者清晰明白观察者模式的原理。(a java design pattern can let you know what is observe design pattern)

java进销存管理系统：jsp+Servlet+SQLServer(Java Invoicing management system: jsp+Servlet+SQLServer)

通过本工具可以将URL快速转换为迅雷、快车、旋风等专用下载链接(Through this tool can be quickly converted to a URL Thunder, Express, cyclones and other special download link)