mysqlclient1.4.4cp38cp38mwin_amd64.whl

pipinstallmysqlclient安装失败。下载资源包mysqlclient-1.4.4-cp38-cp38m-win_amd64.whl进入该当前包下载的目录执行命令：mysqlclient-1.4.4-cp38-cp38m-win_amd64.whl