npm install的时候报错:

```

npm ERR! path D:\Work\JAVA\workspace\Mooc\JDFinance\node_modules\fsevents\node_modules\string_decoder\lib\string_decoder.js

npm ERR! code EPERM

npm ERR! errno -4048

npm ERR! syscall unlink

npm ERR! Error: EPERM: operation not permitted, unlink 'D:\Work\JAVA\workspace\Mooc\JDFinance\node_modules\fsevents\node_modules\string_decoder\lib\string_decoder.js'

npm ERR!  { Error: EPERM: operation not permitted, unlink 'D:\Work\JAVA\workspace\Mooc\JDFinance\node_modules\fsevents\node_modules\string_decoder\lib\string_decoder.js'

npm ERR!   stack: 'Error: EPERM: operation not permitted, unlink \'D:\\Work\\JAVA\\workspace\\Mooc\\JDFinance\\node_modules\\fsevents\\node_modules\\string_decoder\\lib\\string_decoder.js\'',

npm ERR!   errno: -4048,

npm ERR!   code: 'EPERM',

npm ERR!   syscall: 'unlink',

npm ERR!   path: 'D:\\Work\\JAVA\\workspace\\Mooc\\JDFinance\\node_modules\\fsevents\\node_modules\\string_decoder\\lib\\string_decoder.js' }

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\Nisus\AppData\Roaming\npm-cache\_logs\2018-07-14T13_34_58_493Z-debug.log

```

我使用管理员权限启动的终端.