rpm --import https://packages.microsoft.com/keys/microsoft.asc

sh -c 'echo -e "[code]nname=Visual Studio Codenbaseurl=https://packages.microsoft.com/yumrepos/vscodenenabled=1ngpgcheck=1ngpgkey=https://packages.microsoft.com/keys/microsoft.asc" > /etc/yum.repos.d/vscode.repo'

yum check-update

yum install code
如果下载慢.中止命令后重新执行此命令