Manual deletion is quite troublesome because there is one. Svn folder under each subfolder. Here are some simple cleaning methods. svn。 ? 0? 2 1. The easiest way is to search. Directory under svn folder, and delete all of them manually. :)? 0? 22. create a registry file, such as kill-svn-folders.reg, and write the following contents: windows Registry Editor Version 5.00 [HKEY _ local _ machine \ software \ classes \ folder \ shell \ Deletes VN]@ = "Delete svn folder" [HKEY _ local _ machine \ software \ classes \ folder \ shell \ deletesvn \ command] @ = "cmd.exe/c \" Title Delete%1& & color 9a&for/r \ "%1\"% f in (. Svn) do RD/s/q \ "%f \" \ "? 0? 2 Save and run. Right-click each folder and the option "Delete svn folder" will appear. Click to delete all. The SVN folder under this folder. 3. Use the export function that comes with svn.