Index: ssts-web/src/main/webapp/disinfectsystem/qualitymonitoring/qualitymonitoringForm.js
===================================================================
diff -u -r14787 -r14814
--- ssts-web/src/main/webapp/disinfectsystem/qualitymonitoring/qualitymonitoringForm.js	(.../qualitymonitoringForm.js)	(revision 14787)
+++ ssts-web/src/main/webapp/disinfectsystem/qualitymonitoring/qualitymonitoringForm.js	(.../qualitymonitoringForm.js)	(revision 14814)
@@ -207,7 +207,6 @@
 
 function submitForm2(materialInfo,saveAndCreate){
 	top.Ext.getCmp('responsiblePerson').setDisabled(false);
-	
 	top.Ext.getCmp('addQualityMonitoringForm').form.submit( {
 		url : WWWROOT + '/disinfectSystem/qualityMonitoringAction!saveQualityMonitoring.do',
 		params : {
@@ -242,7 +241,7 @@
 			
 		},
 		failure : function(form, action) {
-			if(action.response.responseText){
+			if(action.response != null && action.response.responseText != null){
 				var result = top.Ext.decode(action.response.responseText);
 				showResult(result.message);
 			}else{
@@ -1070,7 +1069,7 @@
 					name : 'amount',
 					id : 'amount',
 					fieldLabel : "数量",
-					allowBlank : false,  
+					allowBlank : true,  
 		            blankText : '数量不能为空', 
 					anchor : '95%'
 				}]