Index: ssts-web/src/main/webapp/disinfectsystem/basedatamanager/foreigntoussedefinition/foreignTousseDefinitionForm.js
===================================================================
diff -u -r29342 -r29381
--- ssts-web/src/main/webapp/disinfectsystem/basedatamanager/foreigntoussedefinition/foreignTousseDefinitionForm.js	(.../foreignTousseDefinitionForm.js)	(revision 29342)
+++ ssts-web/src/main/webapp/disinfectsystem/basedatamanager/foreigntoussedefinition/foreignTousseDefinitionForm.js	(.../foreignTousseDefinitionForm.js)	(revision 29381)
@@ -689,7 +689,7 @@
 							}),
 							editable : false,
 							forceSelection : true,
-							allowBlank : false,
+							allowBlank : true,
 							mode : 'local',
 							triggerAction : 'all',
 							anchor : '95%'
@@ -803,6 +803,10 @@
 			method : 'GET',
 			waitMsg : '正在加载数据，请稍候',
 			success : function(form, action) {
+				var tousseDefinition = action.result.data;
+				if(tousseDefinition.riskLevel == 0){
+					top.Ext.getCmp("riskLevel").setValue('')
+				}
 			},
 			failure : function(form, action) {
 			},