jk3d

简单矢量图像编译器(simple vector graphics compiler)

说明：  我这我自己开发的超市进销存系统，包含销售员的管理，商品的管理(I developed my own supermarket purchase, sale and storage system)

poi 3.17 jar包 这个版本的所需要的jar包，官方下载整理。(poi 3.17jar This version of the required jar package, the official download and organize.)

SSH框架，包含用户管理，信息管理等模块，嵌套了部分jquery效果(SSH framework, including user management, information management module, the nested part of the jQuery effect)

String 辅助工具类，提供一些常用的方法，包括非空判断、中文字符判断、电话号码（手机号码、邮箱）校验等(String Utils)

主要完成界面对sql数据库的增加，删除，修改，查询，(The main completion of the interface to the SQL database, delete, modify, query,)

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

A system that uses the JAVA language to implement the following functions can accept a file name from a use

java编写的pl0 程序用于编译原理的课程实验，也可以自行翻译成c++版本的(pl0 written java program used to compile the curriculum principle experiments can also be translated into their own c++ version of the)

JGroups多播通讯实现小功能实验。基于组播通信开发一个应用程序（接收方对收到字符串并进行大小写转换）。(Communication realization of small function in experimental JGroups multicast. Multicast communication to develop an application based on (the receiver to receive a string and case conversion).)