安装mysql-connector-python，
ERROR: Could not install packages due to an OSError: [Errno 13] Permission denied: 'E:\\tool\\Anaconda\\Lib\\site-packages\\protobuf-3.20.3-py3.9-nspkg.pth' Check the permissions.
用管理员打开
标签：packages,Lib,遇到,pip,权限,安装 From： https://www.cnblogs.com/mxleader/p/17440135.html