AddisonWesley-AlgorithmsinJavaPart1-4ThirdEdition

说明：  实现了实验室管理系统的增删改查功能，界面优化良好，可以用来练习。(The function of adding, deleting, modifying and checking in the laboratory management system is realized. The interface is optimized well and can be used for practice.)

ant1.7 , built utils

说明：  利用jfinal+layui实现后台管理系统，页面清晰美观，非常好用(Using jfinal + layui to realize the background management system, the page is clear and beautiful, very easy to use)

仅含服务器端代码

ClassTest extends junit.framework.TestCase.

设计模式一（单子、工厂、策略模式）练习 1． 假设现在要设计一个贩卖各类书籍的电子商务网站的购物车系统。对所有的教材类图书 实行每本一元的折扣；对连环画类图书提供每本7%的促销折扣；而对非教材类的计算机图书有3%的折扣；对其余书没有折扣。使用策略模式、工厂模式、单子模式进行设计(Design Mode 1 (List, Factory, Strategy Mode) Exercise 1. Suppose we are going to design a shopping cart system for e-commerce websites that sell all kinds of books. All textbook books are discounted at one yuan per book; comic books are discounted at 7% per book; computer books are discounted at 3% for non-textbook books; and other books are discounted at no rate. Design using strategy mode, factory mode and single mode)

一个简单的闹钟实例，适合初学者学习，界面简单。(A simple alarm clock examples for beginners to learn, simple interface.)

用eclipse写的简单的android音频播放器，功能单一，适合初学者。(With eclipse android do a simple audio player, feature simple, suitable for beginners.)

几米的向左走向右走(meters to the left and right away)

JCE的jar,密钥分配,技术的特点和基础(JCE jar, this is some key assignment.)