npm配置：

http://www.npmmirror.com/

node国内镜像站点

https://developer.aliyun.com/mirror/nodejs-release?spm=a2c6h.13651102.0.0.4da71b1156CnTV

registry.npmmirror.com 有时候会出问题，临时设置node源

cnpm config set registry https://registry.npmjs.org && cnpm install --unsafe-perm && cnpm run build:prod

拉取不到国外资源

临时设置

export HTTPS_PROXY=http://192.168.1.106:7890

npm config set proxy http://192.168.1.106:7890