如何在Java Spring中格式化JSON响应？

<dependency>
    <groupId>com.fasterxml.jackson.core</groupId>
    <artifactId>jackson-databind</artifactId>
    <version>2.12.4</version>
</dependency>

@RestController
@RequestMapping("/api")
public class MyController {

    @GetMapping("/data")
    public MyResponse getData() {
        MyData data = new MyData("Hello", "World");
        return new MyResponse(data);
    }
}

public class MyData {
    private String message;
    private String name;

    public MyData(String message, String name) {
        this.message = message;
        this.name = name;
    }

    // Getter methods

    public String getMessage() {
        return message;
    }

    public String getName() {
        return name;
    }
}

public class MyResponse {
    private MyData data;

    public MyResponse(MyData data) {
        this.data = data;
    }

    // Getter method

    public MyData getData() {
        return data;
    }
}