Question

我有一个Angular项目，我将为客户端做一些更改，当我尝试运行npm install时出现此错误：

npm ERR! path D:\myClientProject\node_modules\.staging\material-design-icons-f132a428\av\1x_web\ic_music_video_white_36dp.png
npm ERR! code EPERM
npm ERR! errno -4048
npm ERR! syscall unlink
npm ERR! Error: EPERM: operation not permitted, unlink 'D:\myClientProject\node_modules\.staging\material-design-icons-f132a428\av\1x_web\ic_music_video_white_36dp.png'
npm ERR!  { [Error: EPERM: operation not permitted, unlink 'D:\myClientProject\node_modules\.staging\material-design-icons-f132a428\av\1x_web\ic_music_video_white_36dp.png']
npm ERR!   cause:
npm ERR!    { Error: EPERM: operation not permitted, unlink 'D:\myClientProject\node_modules\.staging\material-design-icons-f132a428\av\1x_web\ic_music_video_white_36dp.png'
npm ERR!      errno: -4048,
npm ERR!      code: 'EPERM',
npm ERR!      syscall: 'unlink',
npm ERR!      path:
npm ERR!       'D:\\myClientProject\\node_modules\\.staging\\material-design-icons-f132a428\\av\\1x_web\\ic_music_video_white_36dp.png' },
npm ERR!   stack:
npm ERR!    'Error: EPERM: operation not permitted, unlink \'D:\\myClientProject\\node_modules\\.staging\\material-design-icons-f132a428\\av\\1x_web\\ic_music_video_white_36dp.png\'',
npm ERR!   errno: -4048,
npm ERR!   code: 'EPERM',
npm ERR!   syscall: 'unlink',
npm ERR!   path:
npm ERR!    'D:\\myClientProject\\node_modules\\.staging\\material-design-icons-f132a428\\av\\1x_web\\ic_music_video_white_36dp.png',
npm ERR!   parent: 'emaua-front' }
npm ERR!
npm ERR! The operation was rejected by your operating system.
npm ERR! It's possible that the file was already in use (by a text editor or antivirus),
npm ERR! or that you lack permissions to access it.
npm ERR!
npm ERR! If you believe this might be a permissions issue, please double-check the
npm ERR! permissions of the file and its containing directories, or try running
npm ERR! the command again as root/Administrator (though this is not recommended).

我已经尝试了一些方法，但是没有成功：

使用cmd作为管理员运行命令
授予项目文件夹中的所有权限
删除package-lock.json
重新启动计算机
已删除npm和npm-cache文件夹

节点版本：10.15.3

NPM版本：6.4.1

有人遇到这个错误吗？

Answer 1

尝试从2019年4月18日开始安装最新的 npm 版本 v6.9.0 。

SELECT * 
  FROM [DB].[dbo].[table]

  WHERE Date_Time_In between '1/1/2019 01:00:00 PM' and '4/1/2019 01:00:00 PM'

这已经多次解决了我的问题。

在Angular项目中的npm上安装errno -4048

1 个答案: