I have recently developed a new project. I am used to using SVN. When I create a warehouse on Code Cloud and check it out locally, it prompts that the user name or password is wrong. It took half an hour to complete the process. Here is a simple record of the processing process. I hope It will be helpful to students who have the same problem, and try to save time from dealing with such business-related problems.
First, figure out a problem. After the code cloud warehouse is successfully created, where the user name and password are used by default, from the official document The following instructions can be found:
About svn using the official address: https://gitee.com/help/articles/4131
The email address is as follows:
the password viewing path is as follows, if the password is forgotten, it can be reset through the mobile phone number. 
After clearing the username and password, you can use svn to check out the project locally.