大作业三

Randomintgenerator.java is a java example to practice your java programming

可以用的计算器，功能非常全面，可以当做大作业用(Calculator can be used, the function is very comprehensive, can be used as a big homework.)

说明：  java 打地鼠小游戏 课程设计 经过测定 非常好用(the code for java game)

说明：  video前端模板,有待开发,开发完,就能用,啊啊啊啊啊啊啊(Vieo front-end template, to be developed, developed, can be used, ah ah ah ah ah ah ah ah ah ah ah ah)

java TCP客户端、服务端，两个包含在同一个类中。主要用于初学者学习(java TCP client, the server, two are included in the same class.)

Java串口的一些程序，对初学者有意哦！大家看看吧(Some of the procedures Java serial port, for beginners to oh! Everybody have a look.)

JAVA implementation of BnB

数字证书注册和签发系统，利用JCA和JCE实现数字证书的注册，并提供一个密钥库管理以及私钥的存储和导出以及传输得安全机制(Digital certificate registration and issuance system, the use of JCA and JCE realize digital certificate registration, and provide a key database management, and private key storage and export, as well as a security mechanism for transmission)

用Java开发的小的关于计算器的源代码可以直接运行(With Java development little about calculator source code can be run directly)

使用eclipse开发的基于java和mysql的图书管理系统(Use eclipse-based library management system developed by java and mysql s)