C:\Users\Kelly\AppData\Roaming\npm-cache\_logs\2019-03-24T08_17_24_284Z-debug.log

npm install和npm run dev运行报如下错误：

npm ERR! code ELIFECYCLE
npm ERR! errno 1
npm ERR! bhwechat@1.0.0 dev: `webpack-dev-server --inline --progress --config build/webpack.dev.conf.js`
npm ERR! Exit status 1
npm ERR! 
npm ERR! Failed at the bhwechat@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!     C:\Users\Kelly\AppData\Roaming\npm-cache_logs<span style="color: #800080;">2019-03-24T08_17_24_284Z-debug.log

解决方案1（实践成功）

1、删除node_modules包
2、清除缓存：npm cache clean --force
3、重新安装：npm install