实体类增加序列化

 package com.sibu.orderHelper.integral.model;
 
-import java.util.List;
+import java.io.Serializable;
 
 /**
  *  *  *  @author lauka
  * @date 2018/03/30
  * @description 菠萝派退款检测实体类
  */
-public class CheckRefundStatusBean {
+public class CheckRefundStatusBean implements Serializable{
 
     //退款订单号
     private String refundno;

 package com.sibu.orderHelper.integral.model;
 
+import java.io.Serializable;
 import java.math.BigDecimal;
 import java.util.List;
 
@@ -8,7 +9,7 @@ import java.util.List;
  * @date 2018/03/30
  * @description 菠萝派退款产品下载实体类
  */
-public class DownloadProductBean {
+public class DownloadProductBean implements Serializable{
 
     //平台商品ID
     private String PlatProductID;

 package com.sibu.orderHelper.integral.model;
 
+import java.io.Serializable;
 import java.math.BigDecimal;
 
 /**
@@ -7,7 +8,7 @@ import java.math.BigDecimal;
  * @date 2018/03/30
  * @description 菠萝派退款产品下载SUK实体类
  */
-public class DownloadProductSkuBean {
+public class DownloadProductSkuBean implements Serializable{
 
     //平台规格ID
     private String SkuID;

@@ -9,7 +9,7 @@ import java.util.Date;
  * @date 2018/03/30
  * @description 菠萝派退货退款单下载实体类
  */
-public class GetRefundBean {
+public class GetRefundBean implements Serializable{
 
     //退款单号
     private String refundno;