opt：刷新最小CD设为60min

src/SJZY.Track.Application/Services/ProvideServices/TrackPullService.cs

@@ -104,6 +104,7 @@ public class TrackPullService : ApplicationService
                         group.Key.SubSystemId, group.Key.OrderType)));
             }
 
+            if (config.PullInterval < 60) config.PullInterval = 60;
             await RedisHelper.Client.SetExAsync(redisKey, config.PullInterval * 60, orders.Count);
         }