Index: ssts-sterile/src/main/java/com/forgon/disinfectsystem/sterilizationmanager/sterilizationrecord/service/SterilizationRecordManagerImpl.java
===================================================================
diff -u -r22332 -r22342
--- ssts-sterile/src/main/java/com/forgon/disinfectsystem/sterilizationmanager/sterilizationrecord/service/SterilizationRecordManagerImpl.java	(.../SterilizationRecordManagerImpl.java)	(revision 22332)
+++ ssts-sterile/src/main/java/com/forgon/disinfectsystem/sterilizationmanager/sterilizationrecord/service/SterilizationRecordManagerImpl.java	(.../SterilizationRecordManagerImpl.java)	(revision 22342)
@@ -3515,9 +3515,13 @@
                 ExpirationDateInfo expirationDateInfo = new ExpirationDateInfo();
                 //根据包类型，拿到“保质期”
                 expirationDateInfo = (ExpirationDateInfo) objectDao.getByProperty(ExpirationDateInfo.class.getSimpleName(), "packageType", ti.getPackageType());
-                //灭菌完成时间 + “保质期 ”
-                ti.setValidUntil(addDate(new Date(),expirationDateInfo.getValidDate()));
-                objectDao.update(ti);
+                
+                //只有当失效日期不为空和0的情况下，才去更新包的失效日期
+                if(null!=expirationDateInfo.getValidDate() || 0!=expirationDateInfo.getValidDate()){
+                    //灭菌完成时间 + “保质期 ”
+                    ti.setValidUntil(addDate(new Date(),expirationDateInfo.getValidDate()));  
+                    objectDao.update(ti);
+                }
             }
             return true;
         }catch(Exception e){