update

@@ -31,6 +31,7 @@ class SyncSubmitTask extends Command
         while (true) {
             $task_id = Redis::rpop('sync_submit_task');
             if(!$task_id){
+                sleep(1);
                 continue;
             }
 

@@ -44,6 +44,8 @@ class SyncSubmitTaskDistribution extends Command
                             $this->output('分发：' . $task->id);
                         }
                     }
+                }else{
+                    sleep(1);
                 }
             }catch (\Exception $e){
                 $this->output('异常：' . $e->getMessage());