vue项目安装出错Error: EPERM: operation

1.出现此问题:

npm ERR! path G:\XXX.Web\node_modules\fsevents\node_modules
npm ERR! code EPERM
npm ERR! errno -4048
npm ERR! syscall lstat
npm ERR! Error: EPERM: operation not permitted, lstat 'G:\XXX.Web\node_modules\fsevents\node_modules'
npm ERR!  { Error: EPERM: operation not permitted, lstat 'G:\XXX.Web\node_modules\fsevents\node_modules'
npm ERR!   stack: 'Error: EPERM: operation not permitted, lstat \'G:\\XXX.Web\\node_modules\\fsevents\\node_modules\'',
npm ERR!   errno: -4048,
npm ERR!   code: 'EPERM',
npm ERR!   syscall: 'lstat',
npm ERR!   path: 'G:\\XXX.Web\\node_modules\\fsevents\\node_modules' }
npm ERR!
npm ERR! Please try running this command again as root/Administrator.

npm ERR! A complete log of this run can be found in:
npm ERR!     C:\Users\Administrator\AppData\Roaming\npm-cache\_logs\2018-03-15T07_11_27_516Z-debug.log

解决方法：

npm install weex-toolkit -g

2.Error: EPERM: operation not permitted:

npm ERR! Error: EPERM: operation not permitted, scandir 'G:\XXX.Web\node_modules\fsevents\node_modules\getpass\node_modules'
npm ERR!  { Error: EPERM: operation not permitted, scandir 'G:\XXX.Web\node_modules\fsevents\node_modules\getpass\node_modules'
npm ERR!   stack: 'Error: EPERM: operation not permitted, scandir \'G:\\XXX.Web\\node_modules\\fsevents\\node_modules\\getpass\\node_modules\'',
npm ERR!   errno: -4048,
npm ERR!   code: 'EPERM',
npm ERR!   syscall: 'scandir',
npm ERR!   path: 'G:\\XXX.Web\\node_modules\\fsevents\\node_modules\\getpass\\node_modules' }

解决方法：

npm cache clean --force