Question

在我的项目中，我正在使用react。现在，我要做的是将远程服务器中的项目部署到实际服务器中。我正在使用npm创建和启动一个项目。但是我无法建立我的专案，因为一次又一次发生以下错误，

C:\Users\User\react-tutorial>npm start

> react-tutorial@0.1.0 start C:\Users\User\react-tutorial
> react-scripts start

i ｢wds｣: Project is running at http://192.168.225.236/
i ｢wds｣: webpack output is served from
i ｢wds｣: Content not from webpack is served from C:\Users\User\react-tutorial\public
i ｢wds｣: 404s will fallback to /
Starting the development server...

events.js:292
      throw er; // Unhandled 'error' event
      ^

Error: spawn cmd ENOENT
    at Process.ChildProcess._handle.onexit (internal/child_process.js:267:19)
    at onErrorNT (internal/child_process.js:469:16)
    at processTicksAndRejections (internal/process/task_queues.js:84:21)
Emitted 'error' event on ChildProcess instance at:
    at Process.ChildProcess._handle.onexit (internal/child_process.js:273:12)
    at onErrorNT (internal/child_process.js:469:16)
    at processTicksAndRejections (internal/process/task_queues.js:84:21) {
  errno: 'ENOENT',
  code: 'ENOENT',
  syscall: 'spawn cmd',
  path: 'cmd',
  spawnargs: [ '/s', '/c', 'start', '""', '/b', '"http://localhost:3000/"' ]
}
npm ERR! code ELIFECYCLE
npm ERR! errno 1
npm ERR! react-tutorial@0.1.0 start: `react-scripts start`
npm ERR! Exit status 1
npm ERR!
npm ERR! Failed at the react-tutorial@0.1.0 start 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\User\AppData\Roaming\npm-cache\_logs\2020-07-27T07_26_30_467Z-debug.log

如何解决此问题？

编辑：它成功了，我得到了答案

Answer 1

已经问过here

尝试将C：\ Windows \ System32添加到全局PATH环境变量或使用以下命令清除npm缓存

npm cache clear --force

反应error-error：这可能不是npm的问题。上面可能还有其他日志记录输出

1 个答案: