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.