tools

this is a source code of chatting application in java programming. It have a simple variable. hope can help you to make a simple application.good for newbe..

说明：  Android 系统中 USB Camera的测试测试demo(Test demo of USB camera in Android system)

说明：  JAVA入门到精通，这是一部为java初学者和爱好者编辑的书本(JAVA From entry to mastery)

建议的安卓音乐播放器，很简单的代码，适合新手学习(Andrews recommended music player, a very simple code, suitable for novice learning)

说明：  实现扑克牌，一副牌中抽去大小王剩下52张（如果初练也可只用1～10这40张牌)，任意抽取4张牌（称牌组)，用加、减、乘、除（可加括号)把牌面上的数算成24。每张牌必须用一次且只能用一次，如抽出的牌是3、8、8、9，那么算式为（9-8)×8×3或3×8+（9-8)或（9- 8÷8)×3等。(In order to realize playing cards, 52 cards are removed from a deck (only 40 cards can be used for the first practice). Four cards are randomly selected (called card groups). The number on the deck is calculated as 24 by adding, subtracting, multiplying and dividing (brackets can be added). Each card must be used once and only once. If the drawn card is 3, 8, 8, 9, the formula is (9-8)*8*3 or 3*8+ (9-8) or (9-8 8)*3)

人事综合管理系统 非web开发 仅供学习参考(Personnel management system non-web reference for the study)

说明：  如何搭建springboot，springcloud入门(How to Build Springboot, Introduction to Springcloud)

java的入门学习,javabean的实现.(java induction study, javabean realized.)

Struts力图从整体上减轻构造企业级Web应用的负担，并提供国际化和数据库连接池支持。Struts体系可以看成两个相对独立的部分：第一个部分是Struts API，用于编写支持Struts的应用组件；第二部分是Struts的JSP标记库，由html、bean、logic和template四个标记组成(Struts structure seeks to reduce the overall burden of enterprise-class Web applications and provides internationalization and database connection pooling support. Struts system can be seen as two relatively independent parts: The first part is the Struts API, used for the preparation of the application components to support Struts second part of Struts' s JSP tag library, from html, bean, logic, and template of four markers composition)

个人资产系统包括用户登录注册等，包括资产的更新，对数据库的基本操作(The personal asset system includes user login registration, etc., including asset updates, basic operations on the database.)