import com.alibaba.fastjson.JSON; import com.alibaba.fastjson.annotation.JSONField; import com.alibaba.fastjson.annotation.JSONType; import com.alibaba.fastjson.serializer.SerializerFeature; @JSONType(orders = { "序號aaa", "服務器bbb"}) public class CameraVO { @JSONField(name = "序號aaa") private Integer id; @JSONField(name = "服務器bbb") private String instance; }