修复了单选,多选,下拉选项数据源为系统表单字段时,无法选择表单的bug

src/components/DesignForm/formControlPropertiNew.vue

@@ -5055,6 +5055,7 @@ const radioChangeSet = (val:any) => {
                         check-strictly
                         :render-after-expand="false"
                         filterable
+                        node-key="id"
                         @change="formidChangedOptionsValue3"
                     />
                 </div>