public void RegistConsumerByTopic(bool durable, string exchange, string routingKey,
EventHandler <BasicDeliverEventArgs> eventHandler)
{
try
{
if (_channel.IsClosed)
{
Connect();
}
lock (_lockObj)
{
_channel.ExchangeDeclare(exchange, ExchangeType.Topic, durable);
var queueName = _channel.QueueDeclare().QueueName;
_channel.QueueBind(queueName, exchange, routingKey);
var consumer = new EventingBasicConsumer(_channel);
consumer.Received += eventHandler;
_channel.BasicConsume(queueName, true, consumer);
_topic.Add(new MqEnevt
{
Durable = durable,
Exchange = exchange,
RoutingKey = routingKey,
EventHandler = eventHandler
});
}
}
catch (Exception e)
{
Nami.Delay(5).Seconds()
.Do(() => { RegistConsumerByTopic(durable, exchange, routingKey, eventHandler); });
}
}
public ActionResult CustomRun(int customTime, string matchIdList)
{
ResponesJson jsonResp = new ResponesJson();
try
{
var matches = InitMatchList();
//指定賽事資料
string[] matchArray = matchIdList.Split(',');
List <long> checklist = new List <long>();
foreach (var id in matchArray)
{
checklist.Add(long.Parse(id));
}
//checklist.Add(13854605);
//checklist.Add(13649001);
List <long> mlist = new List <long>();
foreach (var matchid in checklist)
{
if (matches.Contains(matchid))
{
mlist.Add(matchid);
}
}
if (mlist.Count == 0)
{
Log.Info($"無賽事走地與賠率資料");
jsonResp.Success = false;
jsonResp.ResultData = "無賽事走地與賠率資料";
return(Content(JsonConvert.SerializeObject(jsonResp)));
}
Nami.Delay(1).Seconds().Do(() =>
{
foreach (var matchid in mlist)
{
if (!CacheTool.ThreadExist(matchid) && CacheTool.MatchList.Count < 5)
{
Log.Info($"即將重播 {matchid} 場的賽事走地與賠率資料");
new MatchV1(matchid, customTime).BetRadarStart();
}
}
});
jsonResp.Success = true;
jsonResp.ResultData = RefreshList();
}
catch (Exception ex)
{
jsonResp.ResultData = ex.Message;
jsonResp.Success = false;
}
return(Content(JsonConvert.SerializeObject(jsonResp)));
}
private static void Loop(int index, int count)
{
Log.Info($"{index} loop {count} now {DateTime.Now:HH:mm:ss.fff}");
var ss = index;
Nami.Delay(2000).Do(() => { Loop(ss, ++count); });
}
public void Connect()
{
//連線到 RabbitMQ
if (_mqConnection != null)
{
if (_mqConnection.IsOpen)
{
Log.Info($"{HostName} _mqConnection.IsOpen=>{_mqConnection.IsOpen} return;");
return;
}
_mqConnection.ConnectionShutdown -= MqConnectionShutdown;
_mqConnection.Close();
_mqConnection.Dispose();
_mqConnection = null;
}
Log.Info($"try to connect {HostName}");
var rebind = _topic.ToArray();
_topic.Clear();
try
{
lock (_lockObj)
{
_factory = new ConnectionFactory
{
HostName = HostName,
Port = Port,
UserName = UserName,
Password = Password
};
_mqConnection = _factory.CreateConnection();
_mqConnection.ConnectionShutdown += MqConnectionShutdown;
_channel = _mqConnection.CreateModel();
foreach (var mqEnevt in rebind)
{
RegistConsumerByTopic(mqEnevt.Durable, mqEnevt.Exchange, mqEnevt.RoutingKey,
mqEnevt.EventHandler);
}
}
Log.Info($"RabbitMQ Connection to {HostName} is open => {_mqConnection.IsOpen}");
}
catch (Exception e)
{
_topic.Clear();
_topic.AddRange(rebind);
Log.Error($"{HostName} {e.StackTrace ?? "No StackTrace Info"}\n{e.Message ?? "No Message Info"}\n");
Nami.Delay(5).Seconds().Do(Connect);
}
}
private void RunTask(object param)
{
lock (locker)
{
var jobParam = (JobParam)param;
Nami.Delay(1).Seconds().Do(() =>
{
Log.Info($"即將重播 {jobParam.MatchID} 場的賽事走地與賠率資料");
new Match(jobParam.MatchID, jobParam.Time).RiskmanStart();
});
}
}
private void PushOddstToSportServer(int index)
{
try
{
if (index + 1 > Odds.Length)
{
Log.Info($"賽事編號:{MatchId},第{index + 1}次賠率資料送完");
DataSave.SwitchOddsActive(MatchId);
CacheTool.MatchRemove(MatchId);
return;
}
Odds[index].Status = 1;
var ot = new OperationRequest
{
OperationCode = (int)OperationCode.MainService,
ActionCode = (int)MainServiceActionCode.BroadcastOdds,
Parameters = new Dictionary <byte, object> {
{ 1, Odds[index] }
}
};
var lodData = JsonConvert.SerializeObject(Odds[index]);
Log.Info($"賽事編號:{MatchId},第{index + 1}次發送賠率資料:{lodData}");
var pevMsgNr = (index == 0) ? 0 : Odds[index - 1].MsgNr;
if (Odds[index].MsgNr > pevMsgNr || pevMsgNr == 0)
{
DataSave.SwitchOddsActive(Odds[index].MatchId, /*Odds[index].OddsId,*/ Odds[index].MsgNr);
DataSave.UpdateMatchCurrentPeriodStart(Odds[index].MatchId);
}
int timer = 0;
if (index <= Odds.Length - 1)
{
timer = avgTimeForOdds;
}
else
{
timer = modTimeForOdds;
}
Nami.Delay(timer).Do(() =>
{
PushOddstToSportServer(index + 1);
});
}
catch (Exception ex)
{
var lodData = JsonConvert.SerializeObject(Odds[index]);
Log.Info($"賽事編號:{MatchId},第{index + 1}次失敗，失敗原因:{ex.Message}，失敗原因:{ex.StackTrace}");
}
}
public void Connect()
{
//連線到 RabbitMQ
if (_mqConnection != null)
{
if (_mqConnection.IsOpen)
{
return;
}
_mqConnection.ConnectionShutdown -= MqConnectionShutdown;
_mqConnection.Close();
_mqConnection.Dispose();
_mqConnection = null;
}
var rebind = _topic.ToArray();
_topic.Clear();
try
{
lock (_lockObj)
{
_factory = new ConnectionFactory
{
HostName = HostName,
Port = Port,
UserName = UserName,
Password = Password
};
_mqConnection = _factory.CreateConnection();
_mqConnection.ConnectionShutdown += MqConnectionShutdown;
_channel = _mqConnection.CreateModel();
foreach (var mqEnevt in rebind)
{
RegistConsumerByTopic(mqEnevt.Durable, mqEnevt.Exchange, mqEnevt.RoutingKey,
mqEnevt.EventHandler);
}
}
}
catch (Exception e)
{
_topic.Clear();
_topic.AddRange(rebind);
Nami.Delay(5).Seconds().Do(Connect);
}
}
public static void DoOddsBatch(string message, string JsonData, int excuteTimes = 0)
{
try
{
var url = $"{ServerSite}/integration/batch-odd-change/";
var request = (HttpWebRequest)WebRequest.Create(url);
request.Method = "POST"; // 方法
request.KeepAlive = true; //是否保持連線
request.ContentType = "application/json; charset=utf-8";
var sb = new StringBuilder();
sb.Append($"{JsonData}");
var param = sb.ToString();
var bs = Encoding.UTF8.GetBytes(param);
Log.Debug($"SendOddsBatchToRiskMan => message:{message}\n apiurl:{url}\n parame:{sb}\n");
using (var reqStream = request.GetRequestStream())
{
reqStream.Write(bs, 0, bs.Length);
}
using (var response = (HttpWebResponse)request.GetResponse())
{
using (var sr = new StreamReader(response.GetResponseStream()))
{
var result = sr.ReadToEnd();
sr.Close();
Log.Debug($"SendOddsBatchToRiskMan => message:{message}\n apiurl:{url}\n parame:{sb}\n result:{(int)response.StatusCode}");
}
}
}
catch (Exception ex)
{
Log.Error(ex, $"SendOddsBatchToRiskMan => message:{message}\n {ex.StackTrace}\n{ex.Message}\n");
Nami.Delay(1).Seconds().Do(() =>
{
DoOddsBatch(JsonData, excuteTimes++);
});
}
if (excuteTimes >= 10)
{
Log.Error($"SendOddsBatchToRiskManData=> message:{message}\n {JsonData}\n");
}
}
public void Connect()
{
//連線到 RabbitMQ
if (_mqConnection != null)
{
if (_mqConnection.IsOpen)
{
Log.Info($"{HostName} _mqConnection.IsOpen=>{_mqConnection.IsOpen} return;");
return;
}
_mqConnection.ConnectionShutdown -= MqConnectionShutdown;
_mqConnection.Close();
_mqConnection.Dispose();
_mqConnection = null;
}
Log.Info($"try to connect {HostName}");
_factory = new ConnectionFactory
{
HostName = HostName,
Port = Port,
UserName = UserName,
Password = Password
};
try
{
lock (_lockObj)
{
_mqConnection = _factory.CreateConnection();
_mqConnection.ConnectionShutdown += MqConnectionShutdown;
_channel = _mqConnection.CreateModel();
}
Log.Info($"RabbitMQ Connection to {HostName} is open => {_mqConnection.IsOpen}");
}
catch (Exception e)
{
Log.Error(e, $"{HostName} Connect Exception:{e.StackTrace} {e.Message}");
Nami.Delay(5).Seconds().Do(Connect);
}
}
private void PushOddsToRiskMan(int index)
{
try
{
if (index + 1 > RiskOddsDataList.Count)
{
Log.Info($"賽事編號:{MatchId},第{index + 1}次賠率資料送完");
//賠率送完即結算
DataSave.DoSettle(MatchId, 1); //全場
DataSave.DoSettle(MatchId, 2); //半場
//DataSave.SwitchOddsActive(MatchId);
CacheTool.MatchRemove(MatchId);
return;
}
var message = $"賽事編號:{MatchId},第{index + 1}次賠率資料傳送";
SendRisk.DoOddsBatch(message, JsonConvert.SerializeObject(RiskOddsDataList[index]));
Log.Info(message + $", Data => {JsonConvert.SerializeObject(RiskOddsDataList[index])}");
int timer = 0;
if (index <= RiskOddsDataList.Count - 1)
{
timer = avgTimeForOddsRisk;
}
else
{
timer = modTimeForOddsRisk;
}
Nami.Delay(timer).Do(() =>
{
PushOddsToRiskMan(index + 1);
});
}
catch (Exception ex)
{
var lodData = JsonConvert.SerializeObject(Odds[index]);
Log.Info($"賽事編號:{MatchId},第{index + 1}次失敗，失敗原因:{ex.Message}，失敗原因:{ex.StackTrace}");
}
}
public ActionResult RadomRun(int randomTime, int randomCnt)
{
ResponesJson jsonResp = new ResponesJson();
try
{
List <long> mlist = new List <long>();
var matches = InitMatchList();
Random rand = new Random(Guid.NewGuid().GetHashCode());
List <int> listLinq = new List <int>(Enumerable.Range(0, matches.Count() - 1));
listLinq = listLinq.OrderBy(num => rand.Next()).ToList <int>();
for (int i = 0; i < randomCnt; i++)
{
mlist.Add(matches[listLinq[i]]);
}
Nami.Delay(1).Seconds().Do(() =>
{
foreach (var matchid in mlist)
{
if (!CacheTool.ThreadExist(matchid) && CacheTool.MatchList.Count < 5)
{
Log.Info($"即將重播 {matchid} 場的賽事走地與賠率資料");
new Match(matchid, randomTime).BetRadarStart();
}
}
});
jsonResp.Success = true;
jsonResp.ResultData = RefreshList();
}
catch (Exception ex)
{
jsonResp.ResultData = ex.Message;
jsonResp.Success = false;
}
return(Content(JsonConvert.SerializeObject(jsonResp)));
}
public void RegistConsumerByTopic(bool durable, string exchange, string routingKey,
EventHandler <BasicDeliverEventArgs> eventHandler)
{
try
{
if (_channel.IsClosed)
{
Connect();
}
lock (_lockObj)
{
_channel.ExchangeDeclare(exchange, ExchangeType.Topic, durable);
var queueName = _channel.QueueDeclare().QueueName;
_channel.QueueBind(queueName, exchange, routingKey);
var consumer = new EventingBasicConsumer(_channel);
consumer.Received += eventHandler;
_channel.BasicConsume(queueName, true, consumer);
_topic.Add(new MqEnevt
{
Durable = durable,
Exchange = exchange,
RoutingKey = routingKey,
EventHandler = eventHandler
});
}
Log.Info($"{HostName} RegistConsumerByTopic exchange:{exchange} routingKey:{routingKey} success");
}
catch (Exception e)
{
Log.Error($"{HostName} {e.StackTrace ?? "No StackTrace Info"}\n{e.Message ?? "No Message Info"}\n");
Nami.Delay(5).Seconds()
.Do(() => { RegistConsumerByTopic(durable, exchange, routingKey, eventHandler); });
}
}
private void PushOddsToIntegration(int index)
{
try
{
if (index + 1 > OddsDt.Rows.Count)
{
Log.Info($"賽事編號:{MatchId},第{index + 1}次賠率資料送完");
CacheTool.MatchRemove(MatchId);
return;
}
var lodData = OddsDt.Rows[index]["JsonData"].ToString();
ToMq("odds", "odds.replaylive", EntityTool.Serialize(lodData));
Log.Info($"賽事編號:{MatchId},第{index + 1}次發送賠率資料:{lodData}");
int timer = 0;
if (index <= Odds.Length - 1)
{
timer = avgTimeForOdds;
}
else
{
timer = modTimeForOdds;
}
Nami.Delay(timer).Do(() =>
{
PushOddstToSportServer(index + 1);
});
}
catch (Exception ex)
{
var lodData = JsonConvert.SerializeObject(Odds[index]);
Log.Info($"賽事編號:{MatchId},第{index + 1}次失敗，失敗原因:{ex.Message}，失敗原因:{ex.StackTrace}");
}
}
private static void Main(string[] args)
{
var now = DateTime.Now;
Log.Info($"Start at {now:HH:mm:ss}");
/*Nami.Delay(20000).Do(() =>
* {
* foreach (var s in new[] {1, 2, 3})
* {
* var ss = s;
* Nami.Delay(2000).Do(() =>
* {
* Loop(ss, 0);
* });
* }
* });*/
Nami.Every(450).Milliseconds().Times(2).Do(() => { PrintData("Every 450 Milliseconds", DateTime.Now); });
Nami.Every(1).Seconds().Times(3).Do(() => { PrintData("Every 1 Seconds Times 3", DateTime.Now); });
Nami.Every(10).Minutes().Do(() => { PrintData("Every 10 Minutes", DateTime.Now); });
Nami.Every(10).Minutes().AfterExecuteTask().Do(() =>
{
PrintData("Every 10 Minutes and AfterExecuteTask(didn't work)", DateTime.Now);
Thread.Sleep(4 * 60 * 1000);
});
Nami.Every(600).Seconds().AfterExecuteTask().Do(() =>
{
PrintData("Every 600 Seconds and sleep 4 Minutes", DateTime.Now);
Thread.Sleep(4 * 60 * 1000);
});
Nami.Delay(4000).Times(4).Do(() => { PrintData("Delay 4000 ms Times 4", DateTime.Now); });
now = now.AddSeconds(17).AddMilliseconds(100);
Nami.EveryMonday().At(now.Hour, now.Minute, now.Second).Do(() => { PrintData("Monday", DateTime.Now); });
Nami.EveryTuesday().At(now.Hour, now.Minute, now.Second).Do(() => { PrintData("Tuesday", DateTime.Now); });
Nami.EveryWednesday().At(now.Hour, now.Minute, now.Second)
.Do(() => { PrintData("Wednesday", DateTime.Now); });
Nami.EveryThursday().At(now.Hour, now.Minute, now.Second)
.Do(() => { PrintData("Thursday", DateTime.Now); });
Nami.EveryFriday().At(now.Hour, now.Minute, now.Second).Do(() => { PrintData("Friday", DateTime.Now); });
Nami.EverySaturday().At(now.Hour, now.Minute, now.Second)
.Do(() => { PrintData("Saturday", DateTime.Now); });
Nami.EverySunday().At(now.Hour, now.Minute, now.Second).Do(() => { PrintData("Sunday", DateTime.Now); });
now = now.AddSeconds(1);
Nami.Every(1).Hours().At(now.Hour, now.Minute, now.Second).Do(() =>
{
PrintData("Every 1 Hours", DateTime.Now);
});
now = now.AddSeconds(1);
Nami.Every(1).Days().At(now.Hour, now.Minute, now.Second)
.Do(() => { PrintData("Every 1 Days", DateTime.Now); });
now = now.AddSeconds(1);
Nami.Everyday().At(now.Hour, now.Minute, now.Second).Do(() => { PrintData("Everyday", DateTime.Now); });
Console.ReadKey();
Nami.EverySunday().At(6, 0, 0).Do(() => { PrintData("EverySunday().Days().At(6,0,0) ", DateTime.Now); });
Nami.EveryMonday().At(6, 0, 0).Do(() => { PrintData("EveryMonday().Days().At(6,0,0) ", DateTime.Now); });
Nami.EveryMonday().At(12, 0, 0).Do(() =>
{
PrintData("EveryMonday().Days().At(12,0,0) ", DateTime.Now);
});
Nami.EveryTuesday().At(6, 0, 0).Do(() => { PrintData("EveryMonday().Days().At(6,0,0) ", DateTime.Now); });
Nami.EveryTuesday().At(12, 0, 0)
.Do(() => { PrintData("EveryMonday().Days().At(12,0,0) ", DateTime.Now); });
Nami.Everyday().At(6, 0, 0).Do(() => { PrintData("Everyday().At(6,0,0) ", DateTime.Now); });
Nami.Every(1).Days().Do(() => { PrintData("Every(1).Days() ", DateTime.Now); });
Nami.Every(1).Days().At(DateTime.Now.Hour, DateTime.Now.Minute, DateTime.Now.Second + 2).Do(() =>
{
PrintData("Every(1).Days().At ", DateTime.Now);
});
Nami.Every(2).Days().At(DateTime.Now.Hour, DateTime.Now.Minute, DateTime.Now.Second + 2).Do(() =>
{
PrintData("Every(2).Days().At ", DateTime.Now);
});
Nami.Every(1).Hours().At(DateTime.Now.Hour, DateTime.Now.Minute, DateTime.Now.Second + 2).Do(() =>
{
PrintData("Every Hours ", DateTime.Now);
});
Nami.Every(2).Hours().At(DateTime.Now.Hour, DateTime.Now.Minute, DateTime.Now.Second + 2).Do(() =>
{
PrintData("Every 2 Hours ", DateTime.Now);
});
Nami.Every(1).Minutes().Do(() => { PrintData("Every(1).Minutes()", DateTime.Now); });
Nami.Every(2).Minutes().Do(() => { PrintData("Every(2).Minutes()", DateTime.Now); });
Nami.Delay(1).Seconds().Times(5).Do(() =>
{
Log.Info($"Nami.Delay(1).Seconds() {DateTime.Now:HH:mm:ss}");
});
var d = Nami.Delay(1).Seconds().Times(5).Do(() => { PrintData(" Dispose ", DateTime.Now); });
d.Dispose();
Nami.Delay(30).Seconds().Times(5).Do(() => { PrintData("Delay(30) 5 times", DateTime.Now); });
Nami.RightNow().Times(3).Do(() => { PrintData("RightNow 3 times", DateTime.Now); });
Nami.RightNow().Do(() => { PrintData("Just RightNow ", DateTime.Now); });
Nami.Delay(1000).Milliseconds().Do(() =>
{
PrintData($"Just Delay(1000) execute:{DateTime.Now:HH:mm:ss.fff}", DateTime.Now);
});
Nami.Every(60000).Milliseconds().Do(() =>
{
PrintData("Just Every(60000).Milliseconds() ", DateTime.Now);
});
Nami.Everyday().At(DateTime.Now.Hour, DateTime.Now.Minute, DateTime.Now.Second + 5)
.Do(() => { PrintData("Everyday ", DateTime.Now); });
Console.ReadKey();
IFiber pool = new PoolFiber();
IFiber thread = new ThreadFiber();
pool.Start();
thread.Start();
pool.ScheduleOnInterval(() => { PrintData("pool ", DateTime.Now); }, 0, 150000);
var td = thread.ScheduleOnInterval(() => { PrintData("thread", DateTime.Now); }, 0, 100000);
thread.ScheduleOnInterval(() => { PrintData("thread ten second", DateTime.Now); }, 0, 100000);
for (var i = 0; i < 100; i++)
{
var i1 = i;
thread.Enqueue(() => { PrintData($"thread {i1}", DateTime.Now); });
}
pool.Schedule(() =>
{
Console.WriteLine($"td Dispose");
td.Dispose();
for (var i = 0; i < 10; i++)
{
thread.Enqueue(() => { PrintData("Schedule start thread ", DateTime.Now); });
}
}, 20000);
Nami.Every(10).Seconds().AfterExecuteTask().Do(() => { RunSleepCron("Af", 10, 600); });
Nami.Every(10).Seconds().AfterExecuteTask().Do(() => { RunSleepCron("Af", 10, 600); });
Nami.Every(10).Seconds().BeforeExecuteTask().Do(() => { RunSleepCron("Be", 10, 0); });
Nami.Every(10).Seconds().BeforeExecuteTask().Do(() => { RunSleepCron("Be", 10, 0); });
Nami.Every(100).Seconds().Do(() =>
{
thread.Enqueue(() => { PrintData(" Nami.Every(1).Seconds().Do ", DateTime.Now); });
});
Nami.Every(150).Seconds().Do(() => { PrintData("Nami ", DateTime.Now); });
Nami.Every(1).Hours().At(0, 02, 0).Do(() => { PrintData("Hours 2", DateTime.Now); });
Nami.Delay(1500).Do(() => { PrintData("Delay ", DateTime.Now); });
Nami.EveryTuesday().At(14, 13, 40).Do(() =>
{
PrintData("Nami.EveryTuesday().At(n, n, n) ", DateTime.Now);
});
Nami.Every(1).Minutes().Do(() => { PrintData("Nami.Every(1).Minutes()", DateTime.Now); });
Nami.Every(2).Minutes().At(0, 0, 15).Do(() =>
{
PrintData("Nami.Every(2).Minutes().At(0,0,15)", DateTime.Now);
});
Nami.Delay(1000).Do(() => { PrintData("Delay ", DateTime.Now); });
Nami.Delay(2500).Do(() => { PrintData("Delay ", DateTime.Now); });
Nami.Delay(3500).Do(() => { PrintData("Delay ", DateTime.Now); });
Nami.Delay(4500).Do(() => { PrintData("Delay ", DateTime.Now); });
//thread.Dispose();
Console.ReadKey();
}
private void PushScoutToMq(int index)
{
try
{
if (index + 1 > Scout.Length)
{
Log.Info($"賽事編號:{MatchId} 第{index + 1}次走地資料送完");
return;
}
Scout[index].Type = Scout[index].TypeId;
if (Scout[index].Type == 1013 && (Scout[index].ExtraInfo == 6 ||
Scout[index].ExtraInfo == 7 ||
Scout[index].ExtraInfo == 31 ||
Scout[index].ExtraInfo == 100))
{
DataSave.UpdateMatchCurrentPeriodStart(MatchId);
DataSave.UpdateMatchStatus(MatchId, Scout[index].ExtraInfo);
}
if (index > 1 && Scout[index].MatchScore != Scout[index - 1].MatchScore)
{
DataSave.UpdateMatcScore(MatchId, Scout[index].MatchScore);
}
var tj = new TransJson
{
Success = true,
Code = "1.0",
Message = null,
Key = "RMQ_LiveCompetition",
Result = Scout[index]
};
//走地動畫
ToMq("livescout", Scout[index].MatchId.ToString(), JsonConvert.SerializeObject(tj));
//通知 Clinet 狀態
var tSportServer = JsonConvert.SerializeObject(Scout[index]);
ToMq("livescout", "sport.server", tSportServer);
Log.Info($"賽事編號:{MatchId} 第{index + 1}次走地動畫&通知推送 {tSportServer}");
int timer = 0;
if (index <= Odds.Length - 1)
{
timer = avgTimeForScout;
}
else
{
timer = modTimeForScout;
}
Nami.Delay(timer).Do(() =>
{
PushScoutToMq(index + 1);
});
}
catch (Exception ex)
{
var tSportServer = JsonConvert.SerializeObject(Scout[index]);
Log.Info($"賽事編號:{MatchId},第{index + 1}次失敗，失敗原因:{ex.Message}， 失敗原因:{ex.StackTrace}");
}
}