Index: ssts-web/src/main/webapp/disinfectsystem/basedatamanager/supplyroomtype/supplyRoomTypeForm.js
===================================================================
diff -u -r26200 -r26207
--- ssts-web/src/main/webapp/disinfectsystem/basedatamanager/supplyroomtype/supplyRoomTypeForm.js	(.../supplyRoomTypeForm.js)	(revision 26200)
+++ ssts-web/src/main/webapp/disinfectsystem/basedatamanager/supplyroomtype/supplyRoomTypeForm.js	(.../supplyRoomTypeForm.js)	(revision 26207)
@@ -1013,7 +1013,7 @@
 				        	        	 allowDecimals : false,
 				        	        	 emptyText :'天数',
 				        	        	 anchor : '100%',
-				        	        	 allowBlank : false
+				        	        	 allowBlank : true
 		          		      }]
 		             	  },{
 		             		  layout:'form',
@@ -2746,9 +2746,8 @@
         				return false;
         			}
 					var disposableGoodsWarningDate = Ext.getCmp("disposableGoodsWarningDate").getValue();
-					if(disposableGoodsWarningDate == ""){
-						showResult('一次性物品的预警期天数不能为空！');
-						return false;
+					if(disposableGoodsWarningDate == null){
+						disposableGoodsWarningDate = "";
 					}
             		var disposableGoodsExpTime = Ext.getCmp("disposableGoodsExpTime").getValue();
             		if(disposableGoodsExpTime == ""){