Modify SVN configuration in nginx

Recently, the svn server address of the company has been changed. The operating system I use is Ubuntu, and I do not want to modify the previously downloaded code. I want to modify the svn address, you can finally find the solution on the Internet by searching for information:

Map the svn you are working on to a local directory. Run $ SVN switch -- relocate http: // oldpath http: // newpath on the terminal. The system prompts you to enter the user name and password. After entering the svn address again, you can change the svn address.