/// <summary>
/// 处理设备异常数据
/// </summary>
private static async Task ProcessDeviceDataExceptionLog()
{
while (true)
{
Thread.Sleep(10 * 1000);
if (!_deviceDataExceptionLogQueue.IsEmpty)
{
try
{
var list = _deviceDataExceptionLogQueue.ToArray();
var logs = list.Select(e =>
{
var dataExceptionLog = new DeviceDataExceptionLogDto
{
DeviceSerialnum = e.Serialnum,
Value = e.ProcessedValue,
CreateTime = DateTime.Now
};
var set = _deviceExceptionSetService.GetDeviceExceptionSetByDeviceId(e.Serialnum);//查找异常区间
if (set != null)
{
dataExceptionLog.Status = e.ProcessedValue > set.Max ? 1 : -1;
dataExceptionLog.Max = set.Max;
dataExceptionLog.Min = set.Min;
}
return(dataExceptionLog);
});
if (logs.Any())
{
foreach (var log in logs)
{
var result = await _deviceDataExceptionLogService.AddDeviceDataExceptionLog(log);//添加设备异常日志
if (!result)
{
LogHelper.Debug("添加设备异常日志失败,编码：{0}", log.Serialnum);
}
}
}
//清除刚取出来的数据
DeviceDto entityDevice = null;
for (var i = 0; i < list.Length; i++)
{
_deviceDataExceptionLogQueue.TryDequeue(out entityDevice);
}
}
catch (Exception ex)
{
ServiceLogger.Current.WriteException(ex);
}
}
}
}
public async Task ProcessAsync()
{
var logDtos = _redisClient.Smember <DeviceDataExceptionLogDto>(RedisKeyString.DeviceDataExceptionLog,
RedisSerializeType.DataType);
if (logDtos == null || !logDtos.Any())
{
return;
}
var result = await _deviceDataExceptionLogService.AddDeviceDataExceptionLog(logDtos);
if (result)
{
logDtos.ForEach(
log =>
{
_redisClient.Srem(RedisKeyString.DeviceDataExceptionLog, log, RedisSerializeType.DataType);
});
}
}