这为我解决了:
以管理员身份* 打开Windows Powershell *
npm cache clean --forcenpm install -g @angular/cli
https://devblogs.microsoft.com/premier-developer/getting-started-with-node-
js-angular-and-visual-studio-pre/

这为我解决了:
以管理员身份* 打开Windows Powershell *
npm cache clean --forcenpm install -g @angular/cli
https://devblogs.microsoft.com/premier-developer/getting-started-with-node-
js-angular-and-visual-studio-pre/