举例下载串口模块pyserial: 下载安装了python之后,打开cmd,在python的安装目录里,搜索pip,把pip3.7.exe拖进cmd,然后输入pip3.7.exe install pyserial 相关文章: 2021-10-19 2022-12-23 2021-04-19 2021-09-10 2022-12-23 2021-07-13 2021-10-02 2021-10-19