修改bug

gic-platform-enterprise-api/src/main/java/com/gic/enterprise/dto/BillingSmsRecordDTO.java

 package com.gic.enterprise.dto;
 
+import java.io.Serializable;
 import java.util.Date;
 
 /**
  * tab_billing_sms_record
  */
-public class BillingSmsRecordDTO {
+public class BillingSmsRecordDTO implements Serializable {
     /**
      * 
      */