npm WARN checkPermissions Missing write access to ......

npm WARN checkPermissions Missing write access to ……

作者使用WIN10操作系统，在出现过1次NPM因为网络原因的失败install之后，再次运行前端程序时，报以下错误：

npm WARN checkPermissions Missing write access to F:\VsCodeWorkspace\labWeb\front\LabWebAdminFrontEnd\node_modules\core-js
npm ERR! path F:\VsCodeWorkspace\labWeb\front\LabWebAdminFrontEnd\node_modules\core-js
npm ERR! code ENOENT
npm ERR! errno -4058
npm ERR! syscall access
npm ERR! enoent ENOENT: no such file or directory, access 'F:\VsCodeWorkspace\labWeb\front\LabWebAdminFrontEnd\node_modules\core-js'
npm ERR! enoent This is related to npm not being able to find a file.d a file.
npm ERR! enoent

npm ERR! A complete log of this run can be found in:
npm ERR!     C:\Users\lab555\AppData\Roaming\npm-cache\_logs\2018-03-16T06_00_24_944Z-debug.log

解决方案

删除本地node_modules文件夹，之后再次npm install即可恢复