ssm开发实现简单的oa办公管理系统,模板是网上下载,后端代码自己实现(SSM development and implementation of a simple OA office management system, templates are downloaded online, the back-end code to achieve their own.)

使用python实现串口上位机的功能，可自动侦测PC有效串口号，选择串口波特率、校验位。同时可实现接收数据存储在TXT文件中。(Python is used to realize the function of serial port host computer. It can automatically detect PC valid serial port, select serial port baud rate and check bit. At the same time, the r

本项目使用Python实现，仅使用了copy模块和time模块，代码中大量应用了for循环、if条件判断、列表（list）方法和递归，适合Python初学者巩固Python基础；在config文件中根据数独题目，更新数独列表的值；然后执行soduku.py，就会输出该数独题目对应的答案。(This project is based on Python , and I used no modules other than copy and time. The code use a lot of B