jdk14b

说明：  实现简单的学生成绩管理、包括成绩录入、排名、导出不合格成绩等(Realize simple student achievement management, including record entry, ranking, export of unqualified grades, etc.)

说明：  医院药品管理范例，基于消息监听框架 使用swing框架开发web后台服务(Hospital medicines management paradigm, based on the information to monitor the use of swing framework for the development of the framework of web services background)

java语言，调用cplex包，解TSP问题，数学规划(java language, calling cplex package solution TSP, mathematical programming)

网上书店，具有搜索，查询，购物车，购买，分类，销售榜的功能(online bookes shopping)

sourcecode.tar. that is a player for bvh mocap by bvhplay.the file is bvhplay-1.00-sourcecode.tar. that is a player for bvh mocap by bvhplay.(the file is bvhplay-1.00-sourcecode.tar. that is a player for bvh mocap by bvhplay.the file is bvhplay-1.00-sourcecode.tar. that is a player for bvh mocap by bvhplay.)

说明：  一套电商系统，包括前台商城系统及后台管理系统，基于SpringBoot+MyBatis实现，采用Docker容器化部署。前台商城系统包含首页门户、商品推荐、商品搜索、商品展示、购物车、订单流程、会员中心、客户服务、帮助中心等模块。后台管理系统包含商品管理、订单管理、会员管理、促销管理、运营管理、内容管理、统计报表、财务管理、权限管理、设置等模块(A set of e-commerce system, including foreground mall system and background management system, is implemented based on springboot + mybatis and deployed in docker container. The front desk mall system includes home page portal, product recommendation, product search, product display, shopping cart, order process, member center, customer service, help center and other modules. Background management system includes commodity management, order management, member management, promotion management, operation management, content management, statistical report, financial management, authority management, setting and other modules)

实现socket客户端向服务器单向通信，并借助窗体进行输入数据。(One-way communication to achieve socket client to the server, and with the form input data.)

Java类库中字节流由InputStream类和OutputStream类派生。由于InputStream,OutputStream是针对字节流的,所以读取文件前先要定义byte[]，然后把文件流读取到byte[]里面.(Derived the InputStream class and OutputStream class byte stream in the Java class library. Thanks to InputStream, OutputStream is aimed at the byte stream, so must be defined before reading byte[] file, then the file stream to read into byte[].)

以及在 mysql 数据库中索引的工作机制是什么？ 有哪些数据库优化方面的经验? 数据库三范式是什么? 各大厂数据库面试热门考题

工程务实系列：如何自动化建设部署和监控Java应用程序(Pragmatic Project Automation How to Build Deploy and Monitor Java Applications )