当我重新安装电脑系统之后，重新下载前端环境配置。当配置npm时发生错误，主要报错信息如下
npm WARN logfile could not create logs-dir: Error: EPERM: operation not permitted, mkdir 'E:\work\node\node_cache\_logs'npm WARN logfile could not be created: Error: ENOENT: no such file or directory, open 'E:\work\node\node_cache\_logs\-08-24T09_17_13_819Z-debug-0.log'npm WARN logfile could not create logs-dir: Error: EPERM: operation not permitted, mkdir 'E:\work\node\node_cache\_logs'npm WARN logfile could not be created: Error: ENOENT: no such file or directory, open 'E:\work\node\node_cache\_logs\-08-24T09_17_14_514Z-debug-0.log'npm ERR! code EPERMnpm ERR! syscall mkdirnpm ERR! path E:\work\node\node_cache\_cacachenpm ERR! errno -4048npm ERR! Error: EPERM: operation not permitted, mkdir 'E:\work\node\node_cache\_cacache'npm ERR! [Error: EPERM: operation not permitted, mkdir 'E:\work\node\node_cache\_cacache'] {npm ERR! errno: -4048,npm ERR! code: 'EPERM',npm ERR! syscall: 'mkdir',npm ERR! path: 'E:\\work\\node\\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 thenpm ERR! permissions of the file and its containing directories, or try runningnpm ERR! the command again as root/Administrator.npm ERR! Log files were not written due to an error writing to the directory: E:\work\node\node_cache\_logsnpm ERR! You can rerun the command with `--loglevel=verbose` to see the logs in your terminal
首先先看系统环境配置和用户环境配置的参数是否一致
点入系统环境配置中的path，观察路径是否一致，这里有可能是我个人的原因，重新安装node好几次导致这里的路径不一致，更改后发现依旧不可以后。
我以为是命令行权限问题所导致，发现使用管理员依旧不行，之后上网查找原因最终发现；
找到 C:\Users\{账户}\下的.npmrc 文件，删除在清除npm缓存：npm cache clean --force再运行npm install命令即可。
