序列化问题

cash-common/cash-common-service/src/main/java/com/czg/market/vo/PpPackageVO.java

@@ -26,7 +26,10 @@ public class PpPackageVO implements Serializable {
     private static final long serialVersionUID = 1L;
 
     @Data
-    public static class TieredDiscount {
+    public static class TieredDiscount implements Serializable {
+
+        @Serial
+        private static final long serialVersionUID = 2L;
         /**
          * 人数
          */
@@ -39,7 +42,10 @@ public class PpPackageVO implements Serializable {
     }
 
     @Data
-    public static class PackageContent {
+    public static class PackageContent implements Serializable {
+
+        @Serial
+        private static final long serialVersionUID = 3L;
         /**
          * 名称
          */
@@ -58,7 +64,10 @@ public class PpPackageVO implements Serializable {
 
 
     @Data
-    public static class PackageProduct {
+    public static class PackageProduct implements Serializable {
+
+        @Serial
+        private static final long serialVersionUID = 4L;
         /**
          * 名称
          */