/// <summary>
/// 实体表采集
/// </summary>
/// <param name="state"></param>
/// <returns></returns>
public static List<UploadData> CollectPortData(StateData state)
{
logger.DebugFormat("采集串口{0},一共有{1}颗表需要采集", state.Port, state.Meters.Count);
List<UploadData> alldata = new List<UploadData>();
try
{
try
{
foreach (MeterParam meter in state.Meters)
{
var tmpnow = state.Group;
if (string.IsNullOrEmpty(tmpnow.ToString()))
{
tmpnow = DateTime.Now;
}
//check startdate and enddate add by xlgwr
if (!(tmpnow <= meter.EndDate && tmpnow >= meter.StartDate))
{
logger.DebugFormat("********************实体表采集数据:{0}不在有效日期内：{1} 至 {2}。 当前时间：{3}", meter.DeviceName, meter.StartDate, meter.EndDate, tmpnow);
continue;
}
SerialPort serialPort = null;
IModbusSerialMaster master = null;
try
{
Conf.ComSerialPortCollection paramz = Conf.ConfUtil.GetComPortsParams();
if (!(ConfUtil.Ports().ContainsKey(state.Port)))
{
//TODO 串口个参数变为可配置,各个端口分别配置
serialPort = new SerialPort(state.Port);
serialPort.BaudRate = paramz[state.Port].BaudRate;
serialPort.DataBits = paramz[state.Port].DataBits;
serialPort.Parity = paramz[state.Port].Parity;
serialPort.StopBits = paramz[state.Port].StopBits;
//add by xlg
serialPort.ReadTimeout = paramz[state.Port].ReadTimeout;
serialPort.WriteTimeout = paramz[state.Port].WriteTimeout;
ConfUtil.Ports()[state.Port] = serialPort;
}
else
{
serialPort = ConfUtil.Ports()[state.Port];
}
if (!serialPort.IsOpen)
{
serialPort.Open();
System.Threading.Thread.Sleep(paramz[state.Port].ReadDelay);
}
master = ModbusSerialMaster.CreateRtu(serialPort);
logger.DebugFormat("***开始采集表{0},地址{1},{2},{3},{4},{5},{6},一共有{7}个采集项目", meter.DeviceName, meter.DeviceAdd, serialPort.PortName, serialPort.BaudRate, serialPort.Parity, serialPort.StopBits, serialPort.ReadTimeout, meter.CmdInfos.Count());
UploadData data = new UploadData();
data.CustomerId = meter.CustomerId;
data.DeviceId = meter.DeviceId;
data.DeviceCd = meter.DeviceCd;
data.Groupstamp = state.Group.Ticks.ToString();
byte slaveId = byte.Parse(meter.DeviceAdd);
bool isTimeOutOrError = false;
foreach (CmdInfo info in meter.CmdInfos)
{
logger.DebugFormat("采集项目[{0}],采集地址[{1}]", info.Name, info.Address);
ushort startAddress = Convert.ToUInt16(info.Address, 16);
ushort npoints = Ints.Reg16Count(info.CsharpType);
var tomethod = "To" + info.CsharpType.Split('.')[1];
var rountLen = 2;
if (info.UnitFactor < 1)
{
rountLen = info.UnitFactor.ToString().Length - 1;
}
ushort[] dd;
try
{
dd = master.ReadHoldingRegisters(slaveId, startAddress, npoints);
}
catch (Exception ex)
{
logger.ErrorFormat("***********采集项目[{0}],采集地址[{1}],设备地址：[{2}],Error:[{3}]", info.Name, info.Address, slaveId, ex.Message);
isTimeOutOrError = true;
break;
}
string[] cc = dd.ToList().Select(m => m.ToString("X")).ToArray();
var ddvalue = Ints.ToValue(dd, tomethod, info.DaDuan);
var EndValue = Math.Round(Convert.ToDouble(ddvalue), rountLen);
logger.InfoFormat("**收到数据:{0},value:{1},UnitFactor:{2}，Name:{3}", String.Join(",", cc), ddvalue, info.UnitFactor, info.Name);
if (info.Name.ToLower() == "zljyggl") //总累计有功功率
{
data.MeterValue = EndValue * info.UnitFactor;
}
if (info.Name.ToLower() == "zljwggl") //总累计无功功率
{
data.MeterValueW = EndValue * info.UnitFactor;
}
if (info.Name.ToLower() == "zssyggl")
{//总瞬时有功功率
data.PowerValue = EndValue * info.UnitFactor;
}
if (info.Name.ToLower() == "a1")
{
data.A1 = EndValue * info.UnitFactor;
}
if (info.Name.ToLower() == "a2")
{
data.A2 = EndValue * info.UnitFactor;
}
if (info.Name.ToLower() == "a3")
{
data.A3 = EndValue * info.UnitFactor;
}
if (info.Name.ToLower() == "v1")
{
data.V1 = EndValue * info.UnitFactor;
}
if (info.Name.ToLower() == "v2")
{
data.V2 = EndValue * info.UnitFactor;
}
if (info.Name.ToLower() == "v3")
{
data.V3 = EndValue * info.UnitFactor;
}
if (info.Name.ToLower() == "pf")
{
data.Pf = EndValue * info.UnitFactor;
}
//判断本表有否超过阈值
data.ValueLevel = AlarmLevel(data.PowerValue, meter);
serialPort.BreakState = true;
System.Threading.Thread.Sleep(paramz[state.Port].ReadDelay);
if (serialPort.BytesToRead > 0)
serialPort.DiscardInBuffer();
if (serialPort.BytesToWrite > 0)
serialPort.DiscardOutBuffer();
serialPort.BreakState = false;
}
if (isTimeOutOrError)
{
logger.DebugFormat("********继续下个设备采集，当前采集表[{0}],地址{1}", meter.DeviceName, meter.DeviceAdd);
continue;
}
//change to yyyyMMddmm
var mssec = state.Group.Millisecond;
var sec = state.Group.Second;
data.PowerDate = new DateTime(state.Group.Year, state.Group.Month, state.Group.Day, state.Group.Hour, state.Group.Minute, 0);
data.Uploaded = 0;
//add by xlg 2015-07-05
//计算电量差值
logger.DebugFormat("开始计算与上一次电量差值:表[{0}],地址{1},一共有{2}个采集项目", meter.DeviceName, meter.DeviceAdd, meter.CmdInfos.Count());
using (MysqlDbContext dbcontext = new MysqlDbContext())
{
var tmpUpdateData = dbcontext
.Datas
.Where(d => d.CustomerId.Equals(data.CustomerId)
&& d.DeviceId.Equals(data.DeviceId)
&& d.DeviceCd.Equals(data.DeviceCd)
&& d.PowerDate < data.PowerDate);//.ToList();
var allCount = tmpUpdateData.Count();
if (allCount > 0)
{
var tmpMaxId = tmpUpdateData.Max(d => d.Id);
logger.DebugFormat("上一次采集ID:[{0}],总计录：[{1}]", tmpMaxId, allCount);
var tmpPredata = dbcontext.Datas.Where(d => d.Id == tmpMaxId).FirstOrDefault();
data.PrePowerDate = tmpPredata.PowerDate;
var tmpeiff = data.MeterValue - tmpPredata.MeterValue;
data.DiffMeterValuePre = tmpeiff > 0 ? tmpeiff : 0;
tmpPredata.Uploaded = (tmpPredata.Uploaded == 0 || tmpPredata.Uploaded == 2) ? 2 : 3;
dbcontext.SaveChanges();
}
else
{
data.DiffMeterValuePre = 0;
data.PrePowerDate = data.PowerDate;
}
}
// add to bak data
if (_dataErrCollect == null)
{
_dataErrCollect = new Dictionary<string, List<UploadData>>();
}
if (!_dataErrCollect.ContainsKey(data.Groupstamp))
{
_dataErrCollect[data.Groupstamp] = new List<UploadData>();
}
_dataErrCollect[data.Groupstamp].Add(data);
//end by xlg
alldata.Add(data);
}
catch (System.Threading.ThreadAbortException tae)
{
logger.Error("表采集失败ThreadAbortException", tae);
if (ConfUtil.Ports().TryRemove(state.Port, out serialPort))
{
try
{
serialPort.BreakState = true;
System.Threading.Thread.Sleep(100);
while (serialPort.BytesToRead > 0)
serialPort.DiscardInBuffer();
while (serialPort.BytesToWrite > 0)
serialPort.DiscardOutBuffer();
serialPort.BreakState = false;
if (master != null) master.Dispose();
serialPort.Dispose();
}
finally
{
}
}
}
catch (Exception exm)
{
logger.Error("表采集失败", exm);
//add by xlg
logger.ErrorFormat("采集表[{0}],地址{1},一共有{2}个采集项目", meter.DeviceName, meter.DeviceAdd, meter.CmdInfos.Count());
}
}
}
catch (Exception ex)
{
logger.Error("表采集失败2", ex);
}
}
catch (Exception exsp)
{
logger.Error(String.Format("串口[{0}]采集失败", state.Port), exsp);
}
return alldata;
}
public void Execute(IJobExecutionContext context)
{
Stopwatch timer = new Stopwatch();
timer.Start();
logger.Debug("执行采集任务!!!!!!!!!!!!!!!");
try
{
using (MysqlDbContext dbcontext = new MysqlDbContext())
{
var result = dbcontext.Database.SqlQuery<int>("select count(1) from uploaddatas ");
logger.DebugFormat("~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~采集表中共有{0}条数据 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~", result.FirstOrDefault());
}
}
finally
{
}
List<UploadData> alldata = new List<UploadData>();
int meterCount = 0;
Stopwatch stopWatch = new Stopwatch();
try
{
MeterGroup metersgroup = ConfUtil.Meters();
if (metersgroup == null || metersgroup.RMeters == null || metersgroup.RMeters.Count == 0)
{
logger.Debug("执行采集任务<<<<没有发现表>>>>>");
return;
}
meterCount = metersgroup.RMeters.Sum(m => m.Value.Count) + metersgroup.VMeters.Count;
logger.DebugFormat("执行采集任务!!!!!!!!!!!!!!! metersgroup == null [{0}]", metersgroup == null);
DateTime taskgroup = DateTime.Now;
stopWatch.Start();
//add by xlg
var taskgroupMin = new DateTime(taskgroup.Year, taskgroup.Month, taskgroup.Day, taskgroup.Hour, taskgroup.Minute, 0);
//one min only a collect job
using (MysqlDbContext dbcontext = new MysqlDbContext())
{
try
{
logger.DebugFormat("开始获取时间min!");
var dd = dbcontext.Database.SqlQuery<DateTime?>("select max(PowerDate) from uploaddatas").SingleOrDefault();
if (dd.HasValue)
{
if (taskgroupMin.Ticks <= dd.Value.Ticks)
{
logger.DebugFormat("***************开始获取时间min!,curr:{0}:{1} <= db:{2}:{3}", taskgroupMin, taskgroupMin.Ticks, dd.Value, dd.Value.Ticks);
return;
}
}
}
catch (Exception ex)
{
logger.ErrorFormat("**获取时间min失败，{0}", ex);
}
}
if (metersgroup != null && metersgroup.RMeters.Count > 0)
{
logger.DebugFormat("执行采集任务!!!!!!!!!!!!!!! metersgroup.RMeters.Count= [{0}]", metersgroup.RMeters.Count);
int portCount = metersgroup.RMeters.Count;
IWorkItemsGroup collectWorkItemsGroup = PoolsManager.GetCollectDataThreadPoolInstance().CreateWorkItemsGroup(portCount);
IWorkItemResult<List<UploadData>>[] wirs = new IWorkItemResult<List<UploadData>>[portCount];
Amib.Threading.Func<StateData, List<UploadData>> func = new Amib.Threading.Func<StateData, List<UploadData>>(CollectPortData);
logger.DebugFormat("执行采集任务!!!!!!!!!!!!!!! 建立线程工作项Count = [{0}]", portCount);
for (var i = 0; i < portCount; i++)
{
string port = metersgroup.RMeters.Keys.ToList()[i];
logger.DebugFormat("执行采集任务!!!!!!!!!!!!!!! 建立线程工作项 [{0}] , [{1}], [{2}]", i, port, metersgroup.RMeters[port].Count);
wirs[i] = collectWorkItemsGroup.QueueWorkItem<StateData, List<UploadData>>(func, new StateData { Port = port.ToUpper(), Group = taskgroup, Meters = metersgroup.RMeters[port] });
}
logger.DebugFormat("执行采集任务!!!!!!!!!!!!!!! 执行所有工作项,等待全部完成");
bool success = SmartThreadPool.WaitAll(wirs, TimeSpan.FromMinutes(1), true); //
logger.DebugFormat("执行采集任务!!!!!!!!!!!!!!! 线程池是否成功? [{0}]", success);
if (success)
{
foreach (var wir in wirs)
{
alldata.AddRange(wir.Result);
}
//处理虚拟表(虚拟表计算失败,不影响实体表数据上传)
try
{
//为虚拟表表达式准备数据
var paramz = new Dictionary<string, Dictionary<string, object>>();
foreach (var mm in alldata)
{
if (!paramz.ContainsKey("PowerValue"))
{
paramz["PowerValue"] = new Dictionary<string, object>();
}
paramz["PowerValue"].Add(mm.DeviceId, mm.PowerValue);
if (!paramz.ContainsKey("A1"))
{
paramz["A1"] = new Dictionary<string, object>();
}
paramz["A1"].Add(mm.DeviceId, mm.A1);
if (!paramz.ContainsKey("A2"))
{
paramz["A2"] = new Dictionary<string, object>();
}
paramz["A2"].Add(mm.DeviceId, mm.A2);
if (!paramz.ContainsKey("A3"))
{
paramz["A3"] = new Dictionary<string, object>();
}
paramz["A3"].Add(mm.DeviceId, mm.A3);
//add by xlg
if (!paramz.ContainsKey("DiffMeterValuePre"))
{
paramz["DiffMeterValuePre"] = new Dictionary<string, object>();
}
paramz["DiffMeterValuePre"].Add(mm.DeviceId, mm.DiffMeterValuePre);
//add end
}
//生成虚拟表数据
if (metersgroup.VMeters != null && metersgroup.VMeters.Count > 0)
{
foreach (var mt in metersgroup.VMeters)
{
try
{
//check startdate and enddate add by xlgwr
if (!(taskgroup >= mt.StartDate && taskgroup <= mt.EndDate))
{
logger.DebugFormat("********************虚拟表数据:{0}不在有效日期内：{1} 至 {2}。 当前时间：{3}", mt.DeviceName, mt.StartDate, mt.EndDate, taskgroup);
continue;
}
UploadData dd = new UploadData
{
PowerDate = taskgroupMin,
Groupstamp = taskgroup.Ticks.ToString(),
CustomerId = mt.CustomerId,
DeviceCd = mt.DeviceCd,
DeviceId = mt.DeviceId,
PrePowerDate = taskgroupMin,
Uploaded = 2 // by xlg 虚拟表不计算前值电量
};
Expression e = new Expression(mt.ComputationRule);
e.Parameters = paramz["PowerValue"];
dd.PowerValue = (double)e.Evaluate();
e.Parameters = paramz["A1"];
dd.A1 = (double)e.Evaluate();
e.Parameters = paramz["A2"];
dd.A2 = (double)e.Evaluate();
e.Parameters = paramz["A3"];
dd.A3 = (double)e.Evaluate();
//add by xlg
e.Parameters = paramz["DiffMeterValuePre"];
dd.DiffMeterValuePre = (double)e.Evaluate();
//end by xlg
//判断虚拟表有否超过阈值
dd.ValueLevel = AlarmLevel(dd.PowerValue, mt);
alldata.Add(dd);
}
catch (Exception ex)
{
logger.Error("虚拟表处理失败,DeviceId=" + mt.DeviceId, ex);
}
}
}
}
catch (Exception ex)
{
logger.Error("虚拟表处理失败", ex);
}
}//success
else
{
//add by xlg 2015-08-05
//同一组中，如果一表维修或已坏，old不会保存已采集的数据。
//修正：线程池为false，保存已采集到的数据。
if (_dataErrCollect.ContainsKey(taskgroup.Ticks.ToString()))
{
alldata.AddRange(_dataErrCollect[taskgroup.Ticks.ToString()]);
var tmpAllcount = 0;
foreach (var m in metersgroup.RMeters)
{
tmpAllcount += m.Value.Count();
}
logger.ErrorFormat("执行采集任务!!!!!!总共:[{0}], [{1}] 已采集, [{2}] 有异常无法采集到.", tmpAllcount, alldata.Count, (tmpAllcount - alldata.Count));
}
}
}
logger.DebugFormat("执行采集任务!!!!!!采集到数据 [{0}]条", alldata.Count);
//存数据库
if (alldata.Count > 0)
{
using (MysqlDbContext dbcontext = new MysqlDbContext())
{
dbcontext.Datas.AddRange(alldata);
dbcontext.SaveChanges();
stopWatch.Stop();
TimeSpan ts = stopWatch.Elapsed;
string elapsedTime = String.Format("{0:00}:{1:00}:{2:00}.{3:00}", ts.Hours, ts.Minutes, ts.Seconds, ts.Milliseconds / 10);
logger.DebugFormat("########################执行采集任务!!!!!!共 [{0}]数据存储到本地数据库,UseTime(h:M:S.ms):{1}", alldata.Count, elapsedTime);
}
var maxlvl = alldata.Where(m => metersgroup.MMeter.Contains(m.DeviceId)).Max(m => m.ValueLevel);//
context.JobDetail.JobDataMap.Put(Consts.AlarmLevelKey, maxlvl);
}
//add xlg remove bak
if (_dataErrCollect != null)
{
if (_dataErrCollect.ContainsKey(taskgroup.Ticks.ToString()))
{
_dataErrCollect.Remove(taskgroup.Ticks.ToString());
};
}
}
catch (Exception ex)
{
logger.Error("串口采集失败", ex);
//throw ex;
}
finally
{
//超过5分钟未上传，全报警。
try
{
if (alldata.Count() == meterCount) //数量一致,2分钟之前且5分钟以内有未上传数据,报警灯全亮
{
using (MysqlDbContext dbcontext = new MysqlDbContext())
{
var tmpDateNow = DateTime.Now;
var tmpDateMin5 = tmpDateNow.AddMinutes(-5);
var tmpDateMin2 = tmpDateNow.AddMinutes(-2);
var lastData = dbcontext.Datas.Where(m => (m.PowerDate <= tmpDateMin2 && m.PowerDate >= tmpDateMin5 && (m.Uploaded | 1) == 0)).Count();
logger.DebugFormat("********有超过5分钟未上传，全报警。{0}.", lastData);
if (lastData > 0)
{
context.JobDetail.JobDataMap.Put(Consts.AlarmLevelKey, -1);
}
}
}
else //数量不一致,报警灯全亮
{
context.JobDetail.JobDataMap.Put(Consts.AlarmLevelKey, -1);
}
}
catch (Exception ex)
{
logger.Error(ex.Message);
}
}
timer.Stop();
logger.DebugFormat("********一次采集任务全程耗费时间:{0} 毫秒.", timer.ElapsedMilliseconds);
}