protected override ExecuteResult <int> DoCommit(int retry = 0)
{
if (Committed)
{
return(ExecuteResult <int> .CreateFaile(0, "已提交"));
}
try
{
var result = this.Context.SaveChanges();
this.Committed = true;
return(ExecuteResult <int> .CreateSuccess(result, "提交成功"));
}
catch (Exception ex)
{
YmatouLoggingService.Warning("执行失败 {0}，重试 {1} 次", ex.ToString(), retry);
//重试
//return RetryUtility.RetryAction2(() =>
// {
// var result = this.Context.SaveChanges();
// this.Committed = true;
// return Tuple.Create<ExecuteResult<int>, bool>(new ExecuteResult<int>(true, null, result), result > 0);
// }, retry, 3000).Item1;
//RetryUtility.RetryAction2(() => System.Tuple.Create<ExecuteResult<int>, bool>(new ExecuteResult<int>(true, null, 0), true), 1000);
return(new ExecuteResult <int>(true, null, 0));
}
}
public void Start()
{
if (init || PQStatus == Status.RunIng)
{
YmatouLoggingService.Warning("PQ 队列已启动");
return;
}
if (thList.Count <= 0)
{
lock (thList)
{
if (thList.Count <= 0)
{
YmatouLoggingService.Debug("启动队列开始 {0}", pqSetting.QName);
//thList = new List<Thread>();
for (var i = 0; i < pqSetting.ThreadCount; i++)
{
var th = new Thread(Consumer)
{
IsBackground = true, Name = "PQ_" + i
};
th.Start();
thList.Add(th);
}
init = true;
PQStatus = Status.RunIng;
YmatouLoggingService.Debug("启动队列结束 {0}", pqSetting.QName);
}
}
}
}