demo

基础练习，这是Java入门课程的基础练习。包括了许多的知识点(Basic exercises, which are the basic exercises of the Java introductory course. It includes many knowledge points.)

abaqus 中开发的哑节点单元，该单元能够模拟裂纹，并能够自动提取求解裂纹所需参数，避免了采用自带单元提取数据容易出现错的现象。简单方便。(abaqus in the development of the dummy node unit, which can simulate the crack, and the ability to automatically extract the necessary parameters to solve the crack to avoid the use of own unit to extract data prone to error phenomenon. Simple and convenient.)

自己动手写网络爬虫第一章，学会如何自己编写爬虫程序，java程序开发(Write himself reptiles first chapter, learn how to write their own crawlers, java application development)

Spring AOP 面向切面编程 开发工具IDEA, TomCat, Sql(Introduction to SpringAOP , Development tools IDEA, TomCat, SQL)

包含了很多Java经典问题分析和程序实现。(Java contains a lot of classical analysis and procedures to achieve.)

说明：  这是head first design patterns源码，讲解了java23种设计模式(23 design patterns in Java)

java版Drcom宽带认证客户端，配置后认证服务器ip后，可直接使用。(Campus network Dr.COM login client java version, convenient for users to do other platforms to develop and use.)

说明：  电影学习网站，提供给Java基础学习的一个网站。(Movie learning website)

Artificial immune system

运用java的GUI编写瑞星卡卡界面，主要可参考各种元件的排列方式(GUI written using java ruixingkaka interface mainly refer to the various components of the arrangement)