/// <summary>
/// 重置应用
/// 清空作业、作业项、统计、错误,开始时间设为本月一号
/// </summary>
/// <returns></returns>
public ActionResult ResetApp()
{
var ids = GetRequest("keys").SplitAsInt();
if (!ids.Any())
{
return(JsonRefresh("未选中项！"));
}
var now = DateTime.Now;
foreach (var appid in ids)
{
// 清空作业
var jobs = Job.FindAllByAppID2(appid);
foreach (var job in jobs)
{
job.Start = new DateTime(now.Year, now.Month, 1);
job.ResetOther();
}
// 清空日志
var jobItems = JobTask.FindAllByAppID(appid);
foreach (var jobItem in jobItems)
{
jobItem.Delete();
}
// 清空错误
JobError.DeleteByAppId(appid);
}
return(JsonRefresh("操作完毕！"));
}
private JobError SetJobError(Job job, JobTask task)
{
var err = new JobError
{
AppID = job.AppID,
JobID = job.ID,
TaskID = task.ID,
Start = task.Start,
End = task.End,
Data = task.Data,
Server = task.Server,
ProcessID = task.ProcessID,
Client = task.Client,
CreateTime = DateTime.Now,
UpdateTime = DateTime.Now,
};
var msg = task.Message;
if (!msg.IsNullOrEmpty() && msg.Contains("Exception:"))
{
msg = msg.Substring("Exception:").Trim();
}
err.Message = msg;
err.Insert();
return(err);
}
public static JobExecutionResult <T> Failed <T>(JobError error) where T : class
{
if (error is null)
{
throw new ArgumentNullException(nameof(error));
}
return(new JobExecutionResult <T>
{
IsFinished = false,
Error = error
});
}
private void CallJobCompleted(bool success = true, JobError errorType = JobError.None)
{
Completed = true;
if (success)
{
JobState = JobState.Succeeded;
}
ErrorType = errorType;
if (OnJobCompleted != null)
{
OnJobCompleted(this, new JobCompletedEventArgs(this));
}
}
public static ErrorDto ToDto(this JobError error)
{
if (error == null)
{
return(new ErrorDto());
}
return(new ErrorDto()
{
Date = error.Date,
Message = error.Message,
StackTrace = error.StackTrace
}
);
}
public static JobFailed FromError(JobError error)
{
string message = error.Message;
var innerException = GenerateInnerException(error);
if (innerException is null)
{
return(new JobFailed(message, error.Data));
}
else
{
return(new JobFailed(message, innerException));
}
}
public override string ToString()
{
string s = base.ToString() + " ";
s += "success=" + Successful.ToString();
if (JobError != null)
{
s += "\n" + JobError.ToString() + "\n" + JobError.StackTrace;
}
if (Stats != null)
{
s += "\n" + Stats.ToString();
}
return(s);
}
private void RunJob(object rawJob)
{
JobInfo jobInfo = (JobInfo)rawJob;
try
{
RunJobSynchronously(jobInfo);
}
catch (System.Exception ex)
{
JobError jobError = new JobError(jobInfo, ex);
lock (errorQueue)
{
errorQueue.Enqueue(jobError);
}
}
}
private JobError SetJobError(IJob job, JobLog ji, IDictionary <String, Object> ps)
{
var err = new JobError
{
AppID = job.AppID,
JobID = job.ID,
Start = ji.Start,
End = ji.End,
Row = ji.Row,
Step = ji.Step,
BatchSize = ji.BatchSize,
CreateTime = DateTime.Now,
UpdateTime = DateTime.Now,
Server = ji.Server,
ProcessID = ji.ProcessID,
ThreadID = ji.ThreadID,
Client = ji.Client,
};
err.Key = ji.Key;
err.Data = ps["Data"] + "";
var code = ps["ErrorCode"] + "";
if (code != nameof(Exception))
{
code = code.TrimEnd(nameof(Exception));
}
err.ErrorCode = code;
var msg = ji.Message;
if (!msg.IsNullOrEmpty() && msg.Contains("Exception:"))
{
msg = msg.Substring("Exception:").Trim();
}
err.Message = msg;
err.Insert();
return(err);
}
private async Task OnError(ErrorArgs args, Delivery delivery)
{
_logger.LogWarning(args.Exception, args.Message);
if (args.Job is not null)
{
var job = args.Job;
JobError jobError;
if (args.Exception is null)
{
jobError = JobError.FromMessage(args.Message);
}
else
{
jobError = JobError.FromException(args.Exception);
}
job.Error(jobError);
await _jobRepository.UpdateAsync(job, CancellationToken.None);
}
}
private static Exception?GenerateInnerException(JobError error)
{
var exceptionType = Type.GetType(error.Type, false, true);
if (exceptionType is null)
{
return(null);
}
try
{
var exception = Activator.CreateInstance(exceptionType, error.Message) as Exception;
exception?.SetStackTrace(error.StackTrace);
exception?.AddData(error.Data);
return(exception);
}
catch
{
return(null);
}
}
public ActionResult ClearErrorItem()
{
var ids = Request["keys"].SplitAsInt(",");
Parallel.ForEach(ids, k =>
{
var dt = JobError.FindAllByJobId(k);
if (dt.Count < 20000)
{
dt.Delete(true);
}
var dtt = JobX.FindByID(k);
if (dtt != null)
{
dtt.Error = 0;
dtt.Save();
}
});
return(JsonRefresh("操作成功！"));
}
/// <summary>
/// Raises the JobError event.
/// </summary>
/// <param name="e"></param>
protected virtual void OnJobError(JobErrorEventArgs e)
{
JobError?.Invoke(this, e);
}
protected virtual void OnJobError(ServiceJob job, Exception ex)
{
JobError?.Invoke(this, new JobException(job, ex));
}
/// <summary>
/// Scheduler在JobDetail被执行之后调用这个方法
/// </summary>
/// <param name="context"></param>
/// <param name="jobException"></param>
/// <param name="cancellationToken"></param>
/// <returns></returns>
public Task JobWasExecuted(IJobExecutionContext context, JobExecutionException jobException, CancellationToken cancellationToken = default)
{
try
{
lock (_lock)
{
var trigger = (CronTriggerImpl)((JobExecutionContextImpl)context).Trigger;
var result = context.Scheduler.Context.Get(trigger.FullName + "_Result"); /*返回结果*/
var exception = context.Scheduler.Context.Get(trigger.FullName + "_Exception"); /*异常信息*/
var time = context.Scheduler.Context.Get(trigger.FullName + "_Time"); /* 耗时*/
var jobinfo_repository = IocEx.Instance.GetService <IJobInfoRepository>();
var job = jobinfo_repository.Get(x => x.JobName.Equals(trigger.Name) && x.JobGroup.Equals(trigger.JobGroup) && x.IsDelete == 0);
if (job == null)
{
job = new JobInfo
{
Id = Guid.NewGuid().ToString(),
JobName = trigger.JobName,
JobGroup = trigger.JobGroup,
JobValue = context.JobDetail.JobDataMap.ToJson(),
IsDelete = 0,
JobCount = 1,
JobClass = context.JobDetail.JobType.FullName,
JobStatus = (int)TriggerState.Normal,
JobResult = result.ToJson(),
JobCron = trigger.CronExpressionString,
CreateTime = DateTime.Now,
JobRunTime = time != null?Convert.ToInt32(time) : 0,
JobStartTime = trigger.StartTimeUtc.LocalDateTime,
JobNextTime = trigger.GetNextFireTimeUtc().GetValueOrDefault().LocalDateTime
};
jobinfo_repository.Add(job, true);
}
else
{
job.JobStartTime = trigger.StartTimeUtc.LocalDateTime;
job.JobValue = context.JobDetail.JobDataMap.ToJson();
job.JobCron = trigger.CronExpressionString;
job.JobCount += 1;
job.JobRunTime = time != null?Convert.ToInt32(time) : 0;
job.JobNextTime = trigger.GetNextFireTimeUtc().GetValueOrDefault().LocalDateTime;
job.UpdateTime = DateTime.Now;
job.JobResult = result.ToJson();
jobinfo_repository.Update(job, true);
}
//记录错误
if (exception != null)
{
var joberror_repository = IocEx.Instance.GetService <IJobErrorRepository>();
var error = new JobError
{
Id = Guid.NewGuid().ToString(),
JobId = job.Id,
JobCount = job.JobCount,
IsDelete = 0,
CreateTime = DateTime.Now,
Message = exception.ToJson()
};
joberror_repository.Add(error, true);
}
ApplicationLog.CreateLogger <JobListener>().LogInformation($"任务监听：{job.ToJson()}");
return(Task.CompletedTask);
}
}
catch (Exception ex)
{
ApplicationLog.CreateLogger <JobListener>().LogError(new EventId(ex.HResult), ex, "---JobWasExecuted Exception---");
return(Task.CompletedTask);
}
}
private async Task OnNewJob(Job job, Delivery delivery)
{
bool updateStatus = true;
var cancel = new CancellationTokenSource(
_workerConfiguration.MaximumAllowedExecutionTime)
.Token;
try
{
if (job.Input is null)
{
throw new ArgumentNullException(nameof(job.Input));
}
using var scope = _scopeFactory.CreateScope(job);
var worker = scope.GetWorker <TWorker>();
var input = _inputSerializer.Deserialize(job.Input);
job.Start(worker.EstimateExecutionTime(input));
await _jobRepository.UpdateAsync(job, cancel);
var result = await worker.ExecuteAsync(input, cancel);
if (result.IsCancelled)
{
job.Cancel();
delivery.Acknowledge = true;
return;
}
if (result.IsFinished)
{
if (result.Output is null)
{
throw new InvalidOperationException("Job finished without output");
}
string output = _outputSerializer.Serialize(result.Output);
job.Finish(output);
delivery.Acknowledge = true;
return;
}
if (result.IsError)
{
if (delivery.SupportsRepeat)
{
updateStatus = false;
}
else
{
delivery.Acknowledge = true;
if (result.Error is not null)
{
job.Error(result.Error);
}
else
{
var genericError = JobError.FromMessage("Job execution failed");
job.Error(genericError);
}
}
}
}
catch (OperationCanceledException e)
{
if (delivery.SupportsRepeat)
{
updateStatus = false;
}
else
{
delivery.Acknowledge = true;
job.Error(e);
}
}
catch (Exception e)
{
delivery.Acknowledge = true;
job.Error(e);
}
finally
{
if (updateStatus)
{
await _jobRepository.UpdateAsync(job, CancellationToken.None);
}
}
}
