project

自己系统开发，用与学习和后面项目的开发，主要集成springboot(Develop your own system, use and learn, and develop later projects, mainly inherit spring boot)

实现在TextArea中输出最后一次鼠标单击的x,y坐标和连续单击的次数。(In the output of the TextArea realize the last time the mouse click of the x, y and continuous click on the number of times.)

说明：  可以自己选择图形是否填充及颜色的画图工具(Drawing tools that can choose the colors and shapes.)

说明：  springcloud基本功能，一些简单的查询操作，删除操作，插入操作，定时任务配置(Spring cloud basic functions, some simple query operations, delete operations, insert operations, timing task configuration)

this is an propabely an java code used to inetr act with user

1D的薛定谔－泊松自洽求解 用于模拟半导体器件中的电势 电场等特性(1D Schrodinger- Poisson self-consistent solution )

好用的web打印插件,适用于小型项目开发，简单方便(Useful web print plug-in, suitable for small-scale project development, simple and convenient)

java Jni的一些应用 removeSystemMenu flashTitle setStayOnTop(java jni program,removeSystemMenu flashTitle setStayOnTop)

java实现R树空间索引,包含3个测试文件(rtree is completed by java)

一个基于java的串口通信，比较简单的程序，在eclipse里开发，需要先把串口通讯相关的dll文件安装好(A java-based serial communication, relatively simple procedures, the eclipse in the development, the need first serial communication related dll files installed)