如何使用Jackson将JSON字段名转换为Java bean类属性

import com.fasterxml.jackson.annotation.JsonProperty;
import com.fasterxml.jackson.annotation.JsonAlias;
import com.fasterxml.jackson.databind.ObjectMapper;

public class MyBean {
    @JsonProperty("first_name")
    private String firstName;

    @JsonAlias({"last_name", "surname"})
    private String lastName;

    // Getters and setters
}

public class Main {
    public static void main(String[] args) throws Exception {
        String json = "{\"first_name\":\"John\",\"last_name\":\"Doe\"}";

        ObjectMapper objectMapper = new ObjectMapper();
        MyBean myBean = objectMapper.readValue(json, MyBean.class);

        System.out.println(myBean.getFirstName()); // Output: John
        System.out.println(myBean.getLastName()); // Output: Doe
    }
}