How to create a class in Spring Boot?

Creating a class in Spring Boot is very easy. Here are some methods:

1. Create a new Java class file in your IDE.
2. Include the org.springframework.stereotype.Component package.
3. This is a component.

@Component
public class MyComponent {
    // ...
}

1. Add the properties and methods you need in the class.

In this way, you have created a class in Spring Boot. You can use the @Autowired annotation in other classes to automatically inject an instance of this class, or declare it as a dependency for other Spring Beans.

Please note, this is just a simple example. In a real-world application, you may need more configurations and annotations to meet your requirements.