/// <summary>
/// 放入缓存
/// </summary>
/// <param name="deviceYearData"></param>
public void Cache(DeviceYearData deviceYearData)
{
string cacheKey = CacheKeyUtil.buildDeviceEnergyTotalCountKey(deviceYearData.deviceID, deviceYearData.year);
if (!persistentListKey.Contains(cacheKey)) persistentListKey.Add(cacheKey);
MemcachedClientSatat.getInstance().Set(cacheKey, deviceYearData);
}
/// <summary>
/// 判断
/// </summary>
/// <param name="deviceID"></param>
/// <param name="monitorCode"></param>
/// <param name="year"></param>
/// <returns></returns>
public DeviceYearData GetDeviceYearData(int deviceID, int year)
{
string cacheKey = CacheKeyUtil.buildDeviceEnergyTotalCountKey(deviceID, year);
object obj = MemcachedClientSatat.getInstance().Get(cacheKey);
DeviceYearData deviceYearData;
if (obj == null)
{//从数据库中取得
deviceYearData = _deviceTotalDataDao.Get(deviceID, year);
if (deviceYearData == null)//构造一个新实例
deviceYearData = new DeviceYearData() { year = year, deviceID = deviceID , dataValue=0 };
deviceYearData.localAcceptTime = DateTime.Now;
MemcachedClientSatat.getInstance().Set(cacheKey, deviceYearData);
}
else
deviceYearData = (DeviceYearData)obj;
return deviceYearData;
}
/// <summary>
/// 保存年度数据
/// </summary>
/// <param name="yeardata"></param>
public void SaveTotalData(DeviceYearData yeardata)
{
DeviceYearData data = GetDeviceYearData(yeardata.deviceID, yeardata.year);
if (null == data)
{
_deviceTotalDataDao.Insert(yeardata);
}
else
{
yeardata.id = data.id;
_deviceTotalDataDao.Update(yeardata);
}
}
/// <summary>
/// 缓存设备发电量统计
/// 要进行修正缓存丢失
/// </summary>
/// <param name="tcpmessage"></param>
private static void CacheDeviceEnergyData(IDictionary<string, double> deviceEnergyMap)
{
int deviceID;
string yearMonth;
int year;
int month;
int day;
float? data;
//string[] keys = deviceEnergyMap.Keys.ToArray();
foreach (string ekey in deviceEnergyMap.Keys)
{
try
{
deviceID = int.Parse(ekey.Split(':')[0]);
yearMonth = ekey.Split(':')[1];
year = int.Parse(yearMonth.Substring(0, 4));
month = int.Parse(yearMonth.Substring(4, 2));
day = int.Parse(yearMonth.Substring(6, 2));
data = float.Parse(deviceEnergyMap[ekey].ToString());
string d_column = "d_" + day;
//取得月天数据对象
DeviceMonthDayData deviceMonthDayData = DeviceMonthDayDataService.GetInstance().GetDeviceMonthDayData(year, deviceID, month);
deviceMonthDayData.curDay = day;
//给相应属性赋值
if (deviceMonthDayData != null)
{
object ovalue = ReflectionUtil.getProperty(deviceMonthDayData, d_column);
if (ovalue == null || float.Parse(ovalue.ToString()) < data)
{
ReflectionUtil.setProperty(deviceMonthDayData, d_column, data);
}
}
DeviceMonthDayDataService.GetInstance().Cache(deviceMonthDayData);
//更新年月发电量数据
//统计年月
string m_column = "m_" + month;
float? m_value = deviceMonthDayData.count();
DeviceYearMonthData ymdData = DeviceYearMonthDataService.GetInstance().GetDeviceYearMonthData(deviceID, year);
ymdData.curMonth = month;
//给年月数据对象相应属性赋值
if (ymdData != null)
{
object ovalue = ReflectionUtil.getProperty(ymdData, m_column);
if (ovalue == null || float.Parse(ovalue.ToString()) < m_value)
{
ReflectionUtil.setProperty(ymdData, m_column, m_value);
}
}
DeviceYearMonthDataService.GetInstance().Cache(ymdData);
//统计总体发电量
float? y_value = ymdData.count();
DeviceYearData yd = DeviceYearDataService.GetInstance().GetDeviceYearData(deviceID, year);
if (yd == null) yd = new DeviceYearData() { dataValue = 0, deviceID = deviceID, year = year };
yd.localAcceptTime = DateTime.Now;
//给年月数据对象相应属性赋值
if (yd != null)
{
object ovalue = yd.dataValue;
if (ovalue == null || float.Parse(ovalue.ToString()) < y_value)
{
yd.dataValue = y_value == null ? 0 : float.Parse(y_value.ToString());
}
}
DeviceYearDataService.GetInstance().Cache(yd);
}
catch (Exception onee) {//捕获单个异常，保证一个错误不影响其他设备数据处理
LogUtil.error("Cache deviceEnergyMap of ekey is " + ekey + " error:" + onee.Message);
}
}
}