https://code.visualstudio.com/docs/setup/setup-overview#_proxy-server-support
如果使用代理上網時，需要配置：
?
在 settings.json 中這樣設定：
// 將設置放入此文件中以覆蓋默認設置{"http.proxy": "http://用戶名:密碼@IP:端口/","http.proxyStrictSSL": false}http://www.cnblogs.com/linezero/p/5452669.html
http://www.cnblogs.com/linezero/p/VSCodeNETCore.html
https://github.com/dotnet/cli#installers-and-binaries
http://www.cnblogs.com/artech/p/net-core-hello-world.html
https://github.com/freeboygirl
http://group.cnblogs.com/dotnetcore/topic-2.html
)
...)
