Solution to Folder deletion failure because the file name is too long/the folder path is too long

When importing a project using eclipse, the Folder creation experienced a horrible recursion and a super-long folder was created. I tried to delete the resource manager or use del in the command line, but I still cannot fix it. After checking on the internet, I finally solved the problem.
Http://download.zol.com.cn/detail/10/91484.shtmldownload robocopy, then decompress robocopy.exe

Assume that the path of the ultra-long folder is D: \ MIS \ ABC .....

1. Copy robocopy.exe to D: \ MIS.

2. Create an empty folder T1 under D: \ MIS

3. Start key + R, Enter cmd

4. Change the drive letter to D: \ MIS.

5. Input: robocopy/MIR T1 ABC

6. Wait until the command is executed (I waited for about half a minute and the screen was rolling)

7. After the command is executed, the original ultra-long folder ABC is changed to be the same as T1, which means it is an empty folder and can be deleted normally!

8. Complete