以管理员身份运行power shell,输入以下命令: set-ExecutionPolicy RemoteSigned 出现选项之后,输入A,回车,在输入 get-ExecutionPolicy 出现RemoteSigned 即为成功 安装cnpm npm install -g cnpm --registry=https://registry.npm.taobao.org
set-ExecutionPolicy RemoteSigned
RemoteSigned
npm install -g cnpm --registry=https://registry.npm.taobao.org