Java中MapStruct 映射过程中忽略某个字段的实现

public class Source {
    private String includeMe;
    private String ignoreMe;

    // Getters and setters
    public String getIncludeMe() {
        return includeMe;
    }

    public void setIncludeMe(String includeMe) {
        this.includeMe = includeMe;
    }

    public String getIgnoreMe() {
        return ignoreMe;
    }

    public void setIgnoreMe(String ignoreMe) {
        this.ignoreMe = ignoreMe;
    }
}

public class Target {
    private String includeMe;

    // Getters and setters
    public String getIncludeMe() {
        return includeMe;
    }

    public void setIncludeMe(String includeMe) {
        this.includeMe = includeMe;
    }
}

import org.mapstruct.Mapper;
import org.mapstruct.Mapping;
import org.mapstruct.factory.Mappers;

@Mapper
public interface MyMapper {
    MyMapper INSTANCE = Mappers.getMapper(MyMapper.class);

    @Mapping(source = "includeMe", target = "includeMe")
    @Mapping(target = "ignoreMe", ignore = true) // 忽略 ignoreMe 字段
    Target sourceToTarget(Source source);
}

public class Main {
    public static void main(String[] args) {
        Source source = new Source();
        source.setIncludeMe("Hello");
        source.setIgnoreMe("Should be ignored");

        Target target = MyMapper.INSTANCE.sourceToTarget(source);
        System.out.println(target.getIncludeMe()); // 输出 "Hello"
        // ignoreMe 字段的值不会被设置
    }
}