Object转Json差异之Gson fastJson jackson 修改字段名

实体Bean：
package .....;

import java.io.Serializable;

public class BeanVO implements Serializable {
    
    private String id;
    private String GPSDetail;

    public BeanVO() {
    }
    ..........get&set.........................
  
}

执行测试方法：

 public static void main(String[] args) {
        BeanVO ff = new BeanVO();
        ff.setGPSDetail("1");
        System.out.println("--fastjson-"+JSONObject.toJSONString(ff));
        System.out.println("--jackson-"+JsonSupport.object2Json(ff));
        System.out.println("--gson-"+new Gson().toJson(ff));
    }

结果：

--fastjson-{"gPSDetail":"1"}
--jackson-{"gpsDetail":"1"}
--gson-{"GPSDetail":"1"}