Spring Security and Angular The Login Page bianybian 编译报错

项目地址：

https://spring.io/guides/tutorials/spring-security-and-angular-js/#_the_login_page_angular_js_and_spring_security_part_ii

报错信息：

node-pre-gyp ERR! Tried to download(undefined): https://storage.googleapis.com/grpc-precompiled-binaries/node/grpc/v1.8.4/node-v57-win32-x64-unknown.tar.gz

。。。。。。

解决办法：

执行命令

npm install node-gyp