Win10系统所有文件夹被设为只读，取消之后再次打开属性依然只读，怎么解决？

安装完Nodejs之后发现npm info vue指令没有权限运行:

C:\Users\JC>npm info vue
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

打开nodejs的文件夹属性可以发现他是只读文件夹,且当前用户没有写入权限

解决方法:

右键文件夹->属性->安全->高级->双击当前用户->更改权限为完全控制即可