修改拒绝时，redis清除

jyzb-process/src/main/java/com/junmp/junmpProcess/service/impl/FlowTaskServiceImpl.java

@@ -243,6 +243,7 @@ public class FlowTaskServiceImpl extends FlowServiceFactory implements IFlowTask
                 map.putAll(formValue);
                 map.put(FORM_VAR, formData);
             }
+            redisCache.remove(task.getProcessInstanceId());
             map.put(PROCESS_STATUS, BUSINESS_STATUS_3);
             taskService.setVariableLocal(taskId,"taskStatusWrapper", TASK_STATUS_2);//设置节点中的当前操作
             runtimeService.setVariables(task.getProcessInstanceId(), map);