/// <summary>
/// 将各个月度数据付给map
/// </summary>
/// <param name="monthDataMap"></param>
/// <param name="deviceMonthData"></param>
/// <param name="rate">每个设备的rate可能不一样，所以要单独计算</param>
private void putMonthDayMap(Hashtable monthDataMap, DeviceMonthDayData deviceMonthData,float rate)
{
int month = deviceMonthData.month;
int year = deviceMonthData.year;
//使用反射获得对象的号到最后一天的属性值
int days = CalenderUtil.getMonthDays(year, month);
for (int i = 1; i <= days; i++)
{
string key = year + TableUtil.convertIntToMnthStr(month) + TableUtil.convertIntToMnthStr(i);
System.Object obj = monthDataMap[key];
object tmpvalue = deviceMonthData.GetType().GetProperty("d_" + i).GetValue(deviceMonthData, null);
float value = tmpvalue == null ? 0 : StringUtil.stringtoFloat(tmpvalue.ToString());
if (obj != null || tmpvalue != null)
monthDataMap[key] = (obj == null ? 0 : StringUtil.stringtoFloat(obj.ToString())) + value * rate ;
}
}
/// <summary>
/// 获取电站月数据
/// 需要传递一个Year 年份
/// plantId 电站编号
/// month 月份
/// </summary>
/// <param name="data"></param>
/// <returns></returns>
public DeviceMonthDayData Get(DeviceMonthDayData data)
{
return _DeviceMonthDataDao.Get(data);
}
/// <summary>
/// 根据年度，月份，和设备id取得相应的月天发电量统计信息
/// 经过缓存处理
/// </summary>
/// <param name="year"></param>
/// <param name="deviceID"></param>
/// <param name="monitorCode"></param>
/// <param name="month"></param>
/// <returns></returns>
public DeviceMonthDayData GetDeviceMonthDayData(int year, int deviceID, int month)
{
string cacheKey = CacheKeyUtil.buildDeviceEnergyMonthCountKey(deviceID, year, month);
object obj = MemcachedClientSatat.getInstance().Get(cacheKey);
DeviceMonthDayData deviceMonthDayData;
if (obj == null)
{//从数据库中取得
deviceMonthDayData = _DeviceMonthDataDao.GetDeviceMonthDayData(deviceID, year, month);
if (deviceMonthDayData == null)//构造一个新实例
deviceMonthDayData = new DeviceMonthDayData() { month = month, year = year, deviceID = deviceID };
deviceMonthDayData.localAcceptTime = DateTime.Now;
deviceMonthDayData.year = year;
MemcachedClientSatat.getInstance().Set(cacheKey, deviceMonthDayData);
}
else
{
deviceMonthDayData = (DeviceMonthDayData)obj;
}
return deviceMonthDayData;
}
/// <summary>
/// 放入缓存
/// </summary>
/// <param name="deviceMonthDayData"></param>
public void Cache(DeviceMonthDayData deviceMonthDayData)
{
string cacheKey = CacheKeyUtil.buildDeviceEnergyMonthCountKey(deviceMonthDayData.deviceID, deviceMonthDayData.year, deviceMonthDayData.month);
if (!persistentListKey.Contains(cacheKey)) persistentListKey.Add(cacheKey);
//一个月3天后过期
MemcachedClientSatat.getInstance().Set(cacheKey, deviceMonthDayData, DateTime.Now.AddMonths(1).AddDays(3));
}
