1.运行前需先安装pyserial,用WIN+R调出运行框,输入CMD,进入命令行,输入pip install pyserial更新一下函数库 2.教程地址:https://blog.csdn.net/Fred_1986/article/details/114415548 3.软件下载地址:https://download.csdn.net/download/Fred_1986/15602449 4.视频教程:https://www.bilibili.com/video/BV1bV411v7Bm/