明明已经成功安装且配置了环境到windows上，而且goland上的配置也丝毫无错，但是就是不能使用npm，让人苦恼，如果你也遇到了这样的问题，希望这篇文章可以帮到你。

出现的错误代码是这样的

PS C:\Users\Lenovo\GolandProjects\shop_client1> npm install
npm WARN logfile could not be created: Error: EPERM: operation not permitted, open 'D:\AAA\nodejs\node_cache\_logs\2022-04-19T11_00_18_499Z-debug-0.log'
npm ERR! code EPERM
npm ERR! syscall mkdir
npm ERR! path D:\AAA\nodejs\node_cache\_cacache\index-v5\7b\bf
npm ERR! errno -4048
npm ERR! Error: EPERM: operation not permitted, mkdir 'D:\AAA\nodejs\node_cache\_cacache\index-v5\7b\bf'
npm ERR!  [Error: EPERM: operation not permitted, mkdir 'D:\AAA\nodejs\node_cache\_cacache\index-v5\7b\bf'] {        
npm ERR!   errno: -4048,
npm ERR!   code: 'EPERM',
npm ERR!   syscall: 'mkdir',
npm ERR!   path: 'D:\\AAA\\nodejs\\node_cache\\_cacache\\index-v5\\7b\\bf'
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:\AAA\nodejs\node_cache\_logs
npm ERR! You can rerun the command with `--loglevel=verbose` to see the logs in your terminal

.npmrc文件，就是npm的配置文件所在位置。

当然，寻找这个文件的目的，多数是为了修改.npmrc文件内容。

但npm提供了方便快捷的修改方式，不知道这个文件的位置，其实也是可以修改的。

于是，配置之间就产生了冲突，找到他删掉它就可以了

默认位置是在 C:\Users\Lenovo 它是隐藏的

之后就可以继续我们的项目了，拜拜

logfile could not be created: Error: EPERM: operation not permitted, open 'D:\AAA\nodejs\node_cache\_logs\2022-04-19T11_02_14_336Z-debug-0.log'
[..................] | : WARN logfile could not be created: Error: EPERM: operation not permitted, open 'D:\AAA\node 
> mintshop-client@1.0.0 dev
> webpack-dev-server --inline --progress --config build/webpack.dev.conf.js

npm config set proxy false
npm cache clean

原文来自：

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