完善撤回流程

anrui-flowable/anrui-flowable-biz/src/main/java/com/yxt/anrui/flowable/biz/flowtask/FlowTaskService.java

@@ -300,7 +300,7 @@ public class FlowTaskService extends MybatisBaseService<FlowTaskMapper, FlowTask
             }
             flowRecordVo.setFlowList(hisFlowList);
         }
-        return new ResultBean(flowRecordVo);
+        return new ResultBean("200",flowRecordVo);
     }
 
     /**