Windows中删除路径太长目录及文件(node_modules)

本文介绍使用Robocopy和rimraf工具彻底删除指定目录和Node_modules文件夹的方法。通过在命令行输入特定指令,可以实现目录的清空与删除,同时提供了使用rimraf移除Node_modules的步骤。

http://www.jianshu.com/p/95a269951a1b

1,
在cmd命令行窗口中输入
robocopy empty_dir will_delete_dir /purge

empty_dir 新建的空白目录
will_delete_dir 要删除的目录
注意中间的空格

注意此方法将删除目标路径下所有文件,慎用!!!

解决方法
新建空白目录,如D:\10Study\temp;
管理员方式打开命令行窗口;
输入robocopy D:\10Study\temp D:\10Study\test\node_modules /purge。

2,移除node_modules文件夹
先安装:npm install rimraf -g
然后执行:rimraf node_modules

C:\Windows\System32>cnpm -v 'cnpm' 不是内部或外部命令,也不是可运行的程序 或批处理文件。 C:\Windows\System32>npm config set registry https://registry.npmmirror.com/ C:\Windows\System32>npm install -g cnpm --registry=https://registry.npmmirror.com npm ERR! code EPERM npm ERR! syscall rename npm ERR! path C:\Program File\nodejs\node_global\node_modules\cnpm\node_modules\.make-fetch-happen.DELETE\node_modules\@npmcli npm ERR! dest C:\Program File\nodejs\node_global\node_modules\cnpm\node_modules\make-fetch-happen\node_modules\@npmcli npm ERR! errno -4048 npm ERR! Error: EPERM: operation not permitted, rename 'C:\Program File\nodejs\node_global\node_modules\cnpm\node_modules\.make-fetch-happen.DELETE\node_modules\@npmcli' -> 'C:\Program File\nodejs\node_global\node_modules\cnpm\node_modules\make-fetch-happen\node_modules\@npmcli' npm ERR! [OperationalError: EPERM: operation not permitted, rename 'C:\Program File\nodejs\node_global\node_modules\cnpm\node_modules\.make-fetch-happen.DELETE\node_modules\@npmcli' -> 'C:\Program File\nodejs\node_global\node_modules\cnpm\node_modules\make-fetch-happen\node_modules\@npmcli'] { npm ERR! cause: [Error: EPERM: operation not permitted, rename 'C:\Program File\nodejs\node_global\node_modules\cnpm\node_modules\.make-fetch-happen.DELETE\node_modules\@npmcli' -> 'C:\Program File\nodejs\node_global\node_modules\cnpm\node_modules\make-fetch-happen\node_modules\@npmcli'] { npm ERR! errno: -4048, npm ERR! code: 'EPERM', npm ERR! syscall: 'rename', npm ERR! path: 'C:\\Program File\\nodejs\\node_global\\node_modules\\cnpm\\node_modules\\.make-fetch-happen.DELETE\\node_modules\\@npmcli', npm ERR! dest: 'C:\\Program File\\nodejs\\node_global\\node_modules\\cnpm\\node_modules\\make-fetch-happen\\node_modules\\@npmcli' npm ERR! }, npm ERR! errno: -4048, npm ERR! code: 'EPERM', npm ERR! syscall: 'rename', npm ERR! path: 'C:\\Program File\\nodejs\\node_global\\node_modules\\cnpm\\node_modules\\.make-fetch-happen.DELETE\\node_modules\\@npmcli', npm ERR! dest: 'C:\\Program File\\nodejs\\node_global\\node_modules\\cnpm\\node_modules\\make-fetch-happen\\node_modules\\@npmcli', npm ERR! parent: 'cnpm' 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: npm ERR! C:\Program File\nodejs\node_cache\_logs\2025-06-10T12_16_03_496Z-debug.log
06-11
C:\Windows\System32>npm install -g cnpm --registry=https://registry.npmmirror.com npm ERR! code EPERM npm ERR! syscall rename npm ERR! path D:\node\node_global\node_modules\cnpm\node_modules\.make-fetch-happen.DELETE\node_modules\@npmcli npm ERR! dest D:\node\node_global\node_modules\cnpm\node_modules\make-fetch-happen\node_modules\@npmcli npm ERR! errno -4048 npm ERR! Error: EPERM: operation not permitted, rename 'D:\node\node_global\node_modules\cnpm\node_modules\.make-fetch-happen.DELETE\node_modules\@npmcli' -> 'D:\node\node_global\node_modules\cnpm\node_modules\make-fetch-happen\node_modules\@npmcli' npm ERR! [OperationalError: EPERM: operation not permitted, rename 'D:\node\node_global\node_modules\cnpm\node_modules\.make-fetch-happen.DELETE\node_modules\@npmcli' -> 'D:\node\node_global\node_modules\cnpm\node_modules\make-fetch-happen\node_modules\@npmcli'] { npm ERR! cause: [Error: EPERM: operation not permitted, rename 'D:\node\node_global\node_modules\cnpm\node_modules\.make-fetch-happen.DELETE\node_modules\@npmcli' -> 'D:\node\node_global\node_modules\cnpm\node_modules\make-fetch-happen\node_modules\@npmcli'] { npm ERR! errno: -4048, npm ERR! code: 'EPERM', npm ERR! syscall: 'rename', npm ERR! path: 'D:\\node\\node_global\\node_modules\\cnpm\\node_modules\\.make-fetch-happen.DELETE\\node_modules\\@npmcli', npm ERR! dest: 'D:\\node\\node_global\\node_modules\\cnpm\\node_modules\\make-fetch-happen\\node_modules\\@npmcli' npm ERR! }, npm ERR! errno: -4048, npm ERR! code: 'EPERM', npm ERR! syscall: 'rename', npm ERR! path: 'D:\\node\\node_global\\node_modules\\cnpm\\node_modules\\.make-fetch-happen.DELETE\\node_modules\\@npmcli', npm ERR! dest: 'D:\\node\\node_global\\node_modules\\cnpm\\node_modules\\make-fetch-happen\\node_modules\\@npmcli', npm ERR! parent: 'cnpm' 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: npm ERR! D:\node\node_cache\_logs\2025-07-23T12_20_01_561Z-debug.log
07-24
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