Index: ssts-web/src/main/webapp/disinfectsystem/basedatamanager/sterilizer/sterilizerForm.js
===================================================================
diff -u -r41563 -r41571
--- ssts-web/src/main/webapp/disinfectsystem/basedatamanager/sterilizer/sterilizerForm.js	(.../sterilizerForm.js)	(revision 41563)
+++ ssts-web/src/main/webapp/disinfectsystem/basedatamanager/sterilizer/sterilizerForm.js	(.../sterilizerForm.js)	(revision 41571)
@@ -160,9 +160,9 @@
 			//数据加载完成增加空的选项到store最后
 			load: function (store, records) {
 				if(records && records.length > 0) {
-					store.add(new SterilizationRecord({
+					store.insert(0,new SterilizationRecord({
 						id: '',
-						cleaningMethod: '清空'
+						cleaningMethod: '　'
 					}));
 				}
 			}