npm安装报错：npm ERR! code EPERMnpm ERR! syscall mkdirnpm ERR! path D:\nodejs\node

安装node.js配置完成后，安装测试报错以下内容：

npm ERR! code EPERM

npm ERR! syscall mkdir

npm ERR! path D:\nodejs\node_cache\_cacache

npm ERR! errno -4048

npm ERR! Error: EPERM: operation not permitted, mkdir 'D:\nodejs\node_cache\_cacache'

npm ERR!  [Error: EPERM: operation not permitted, mkdir 'D:\nodejs\node_cache\_cacache'] {

npm ERR!   errno: -4048,

npm ERR!   code: 'EPERM',

npm ERR!   syscall: 'mkdir',

npm ERR!   path: 'D:\\nodejs\\node_cache\\_cacache'

npm ERR! }

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.

npm ERR! Log files were not written due to an error writing to the directory: D:\nodejs\node_cache\_logs

npm ERR! You can rerun the command with `--loglevel=verbose` to see the logs in your terminal

npm ERR! code EPERM

npm ERR! syscall mkdir

npm ERR! path D:\nodejs\node_cache\_cacache

npm ERR! errno -4048

npm ERR! Error: EPERM: operation not permitted, mkdir 'D:\nodejs\node_cache\_cacache'

npm ERR!  [Error: EPERM: operation not permitted, mkdir 'D:\nodejs\node_cache\_cacache'] {

npm ERR!   errno: -4048,

npm ERR!   code: 'EPERM',

npm ERR!   syscall: 'mkdir',

npm ERR!   path: 'D:\\nodejs\\node_cache\\_cacache'

npm ERR! }

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.

npm ERR! Log files were not written due to an error writing to the directory: D:\nodejs\node_cache\_logs

npm ERR! You can rerun the command with `--loglevel=verbose` to see the logs in your terminal

解决方法删除npmc文件，该文件一般在C:\users\(账户)