The encapsulated method asked me to log in and register. Can you give me a sample case?

Question

Is this how I adjust it? I don’t know how to get the results. Can anyone help me see what I should do? qq1091848672 Does anyone have any?

Answer 1

Isn’t the first picture simply because you can’t simply log in and register? If you can’t understand it and can’t write it, you have to be able to understand it and know the logic