调整日志

HealthMonitor.Service/Resolver/PregnancyHeartRateResolver.cs

@@ -191,7 +191,7 @@ namespace HealthMonitor.Service.Resolver
                                 // 删除高频状态的首条记录
                                 await _deviceCacheMgr.DelPregnancyHeartRateFreqStatusAsync(heartRate.Serialno);
 
-                                _logger.LogInformation($"{heartRate.Serialno} 连续正常结束高频心率状态, timeDiffInSeconds {timeDiffInSeconds},highFreqSampleInterval:{highFreqSampleInterval}，高频状态持续{(firstTwoPhr[1] - phrFreqstatus!.LastUpdate).TotalSeconds} 秒");
+                                _logger.LogInformation($"{heartRate.Serialno} 连续正常结束高频心率状态, timeDiffInSeconds {timeDiffInSeconds},highFreqSampleInterval:{highFreqSampleInterval}，高频状态持续{((DateTime)heartRate.LastUpdate - phrFreqstatus!.LastUpdate).TotalSeconds} 秒");
 
                             }
                             #endregion