公式 --Usage:docker [OPTIONS] COMMANDA self-sufficient runtime for containersOptions:–config stringLocation of client config files (default “/root/.docker”)-c, --context stringName of the context to use

1.清理依赖包del node_modules2.清理文件del package-lock.json3.强制清理npm cache clear --force4.重新安装npm install5.sass-loader依赖于node-sass,所以要安装node-sasscnpm install node-sass --save-dev//安装node-sasscnpm install sass-