formutil 方法调整

frontend/saas-web/app/util/FormUtil.js

@@ -52,13 +52,12 @@ Ext.define('saas.util.FormUtil', {
                         }
                     });
                 }
-                form.addItems(items);
+                return form.addItems(items);
             }else {
                 return []
             }
         })
         .then(function(items) {
-            form.addItems(items);
             form.fireEvent('afterSetItems', form, items);
         })
         .catch(function(response) {

frontend/saas-web/app/view/core/form/FormPanel.js

@@ -94,7 +94,7 @@ Ext.define('saas.view.core.form.FormPanel', {
     },
 
     addItems: function(items) {
-        this.add(items);
+        return this.add(items);
     }
     
 });