Index: ssts-tousse/src/main/java/com/forgon/disinfectsystem/tousse/toussedefinition/service/TousseInstanceManagerImpl.java
===================================================================
diff -u -r32180 -r32328
--- ssts-tousse/src/main/java/com/forgon/disinfectsystem/tousse/toussedefinition/service/TousseInstanceManagerImpl.java	(.../TousseInstanceManagerImpl.java)	(revision 32180)
+++ ssts-tousse/src/main/java/com/forgon/disinfectsystem/tousse/toussedefinition/service/TousseInstanceManagerImpl.java	(.../TousseInstanceManagerImpl.java)	(revision 32328)
@@ -7000,7 +7000,7 @@
             }
             //根据加急等级排序（降序）
             if(CssdUtils.getSystemSetConfigByNameBool("enableUrgentFunction", false)){
-                result.sort(Comparator.comparing(obj -> ((JSONObject) obj).getInt("maxUrgentGrade")).reversed());
+                result.sort(Comparator.comparing(obj -> ((JSONObject) obj).optInt("maxUrgentGrade")).reversed());
             }
             logger.debug("加载入筐物品查询耗时:" + (System.currentTimeMillis() - start));
             return result;