cross-env NODE_ENV=dev supervisor -w server,server.js -e node,js,html server

最新推荐文章于 2025-11-26 00:54:17 发布

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#cross-env

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本文详细记录了一次在Node.js项目中遇到的因缺少cross-env包而导致的服务器启动失败问题。通过分析错误日志，明确了问题根源，并提供了安装cross-env的解决方案，确保了项目能够正常运行。

#安装node环境后进如安装目录启动

npm run server

[root@qiantai ylpui_pro]# npm run server

> ylpui_pro@1.1.3 server /opt/www/ylpui_pro
> cross-env NODE_ENV=dev supervisor -w server,server.js -e node,js,html server

sh: cross-env: command not found
npm ERR! file sh
npm ERR! code ELIFECYCLE
npm ERR! errno ENOENT
npm ERR! syscall spawn
npm ERR! ylpui_pro@1.1.3 server: `cross-env NODE_ENV=dev supervisor -w server,server.js -e node,js,html server`
npm ERR! spawn ENOENT
npm ERR! 
npm ERR! Failed at the ylpui_pro@1.1.3 server script.
npm ERR! This is probably not a problem with npm. There is likely additional logging output above.
npm WARN Local package.json exists, but node_modules missing, did you mean to install?

npm ERR! A complete log of this run can be found in:
npm ERR!     /root/.npm/_logs/2019-12-19T03_50_15_379Z-debug.log

#安装cross-env

npm i cross-env -save