(meiduo_admin) python@ubuntu:~/Desktop/meiduo_admin/meiduo_admin/meiduo_mall_admin$ npm run dev
> meiduo_mall@1.0.0 dev /home/python/Desktop/meiduo_admin/meiduo_admin/meiduo_mall_admin
> webpack-dev-server --inline --progress --config build/webpack.dev.conf.js
sh: 1: webpack-dev-server: Permission denied
npm ERR! code ELIFECYCLE
npm ERR! errno 126
npm ERR! meiduo_mall@1.0.0 dev: `webpack-dev-server --inline --progress --config build/webpack.dev.conf.js`
npm ERR! Exit status 126
npm ERR!
npm ERR! Failed at the meiduo_mall@1.0.0 dev script.
npm ERR! This is probably not a problem with npm. There is likely additional logging output above.
npm ERR! A complete log of this run can be found in:
npm ERR! /home/python/.npm/_logs/2019-06-03T10_23_35_355Z-debug.log
npm run dev 起不来，在命令终端输入npm audit fix，重新输入即可
然后继续运行npm run dev
