在vscode中执行npm install安装依赖包报错：
npm ERR! path E:\softwareDevelopment\node\node_cache\_cacache\tmp\ed3c9209
npm ERR! errno -4048
npm ERR! Error: EPERM: operation not permitted, open 'E:\softwareDevelopment\node\node_cache\_cacache\tmp\ed3c9209'
npm ERR! [Error: EPERM: operation not permitted, open 'E:\softwareDevelopment\node\node_cache\_cacache\tmp\ed3c9209'] {
npm ERR! errno: -4048,
npm ERR! code: 'EPERM',
npm ERR! syscall: 'open',
npm ERR! path: 'E:\\softwareDevelopment\\node\\node_cache\\_cacache\\tmp\\ed3c9209'
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! A complete log of this run can be found in:
网上一堆瞎整，删除什么.npmc文件。
解决方案：直接管理员身份运行cmd，到该项目目录下执行 npm install 安装依赖即可
