Django learning considerations

1: You must pay attention to the name (project name, package name, function name, and so on) in Django. Be careful when using common names. For example, login and username.

For example, it is impossible to create an app named user. The login function name was used during the last login, and the result overwrites the login function name in Django. contrib. Auth. After debugging for more than half a day, I found it was a function name problem!

Solution: We recommend that you add special modifiers before and after common names to avoid conflicts and overwrites in most cases!