Index: ssts-web/src/main/webapp/disinfectsystem/packing/packingView.js
===================================================================
diff -u -r28270 -r28272
--- ssts-web/src/main/webapp/disinfectsystem/packing/packingView.js	(.../packingView.js)	(revision 28270)
+++ ssts-web/src/main/webapp/disinfectsystem/packing/packingView.js	(.../packingView.js)	(revision 28272)
@@ -741,7 +741,7 @@
 	}
 }
 deletePackingTask = function(ids,tousseID,amount,missRow) {
-	top.Ext4.MessageBox.confirm("请确认","是否确定要删除选中的装配任务信息？",
+	top.Ext4.MessageBox.confirm("请确认","是否删除所选择的待装配任务？",
 			function(button, text) {
 		if ("yes" == button){
 			Ext4.Ajax.request({
@@ -2453,7 +2453,11 @@
     iconCls : 'btn_ext_application_del',
     handler : function() {
     	var waitPackingTreeGrid = Ext4.getCmp('waitPackingTreeGrid');
-    	var selNodes = waitPackingTreeGrid.getView().getChecked();
+		var selNodes = waitPackingTreeGrid.getView().getChecked();
+		if(selNodes.length == 0){
+			showResult('请先选择需要删除的待装配任务');
+			return;
+		}
     	var ids = "";
     	Ext4.each(selNodes, function(pNode) {
     		Ext4.each(pNode.childNodes, function(cNode){