public void ClearScheduleJob()
{
try
{
JobScheduler.GetScheduler().Clear();
}
catch (Exception ex)
{
LogHelper.Error(ex);
}
}
private void AddScheduleJob(List <AutoJobEntity> entityList)
{
try
{
foreach (AutoJobEntity entity in entityList)
{
if (entity.StartTime == null)
{
entity.StartTime = DateTime.Now;
}
DateTimeOffset starRunTime = DateBuilder.NextGivenSecondDate(entity.StartTime, 1);
if (entity.EndTime == null)
{
entity.EndTime = DateTime.MaxValue.AddDays(-1);
}
DateTimeOffset endRunTime = DateBuilder.NextGivenSecondDate(entity.EndTime, 1);
var scheduler = JobScheduler.GetScheduler();
IJobDetail job = JobBuilder.Create <JobExecute>().WithIdentity(entity.JobName, entity.JobGroupName).Build();
job.JobDataMap.Add("Id", entity.Id);
ICronTrigger trigger = (ICronTrigger)TriggerBuilder.Create()
.StartAt(starRunTime)
.EndAt(endRunTime)
.WithIdentity(entity.JobName, entity.JobGroupName)
.WithCronSchedule(entity.CronExpression)
.Build();
scheduler.ScheduleJob(job, trigger);
scheduler.Start();
}
}
catch (Exception ex)
{
LogHelper.Error(ex);
}
}
public Task Execute(IJobExecutionContext context)
{
return(Task.Run(async() =>
{
TData obj = new TData();
long jobId = 0;
JobDataMap jobData = null;
AutoJobEntity dbJobEntity = null;
try
{
jobData = context.JobDetail.JobDataMap;
jobId = jobData["Id"].ParseToLong();
// 获取数据库中的任务
dbJobEntity = await autoJobService.GetEntity(jobId);
if (dbJobEntity != null)
{
if (dbJobEntity.JobStatus == StatusEnum.Yes.ParseToInt())
{
CronTriggerImpl trigger = context.Trigger as CronTriggerImpl;
if (trigger != null)
{
if (trigger.CronExpressionString != dbJobEntity.CronExpression)
{
// 更新任务周期
trigger.CronExpressionString = dbJobEntity.CronExpression;
await JobScheduler.GetScheduler().RescheduleJob(trigger.Key, trigger);
}
#region 执行任务
switch (context.JobDetail.Key.Name)
{
case "数据库备份":
obj = await new DatabasesBackupJob().Start();
break;
}
#endregion
}
}
}
}
catch (Exception ex)
{
obj.Message = ex.GetOriginalException().Message;
LogHelper.Error(ex);
}
try
{
if (dbJobEntity != null)
{
if (dbJobEntity.JobStatus == StatusEnum.Yes.ParseToInt())
{
#region 更新下次运行时间
await autoJobService.SaveForm(new AutoJobEntity
{
Id = dbJobEntity.Id,
NextStartTime = context.NextFireTimeUtc.Value.DateTime.AddHours(8)
});
#endregion
#region 记录执行状态
await autoJobLogService.SaveForm(new AutoJobLogEntity
{
JobGroupName = context.JobDetail.Key.Group,
JobName = context.JobDetail.Key.Name,
LogStatus = obj.Tag,
Remark = obj.Message
});
#endregion
}
}
}
catch (Exception ex)
{
obj.Message = ex.GetOriginalException().Message;
LogHelper.Error(ex);
}
}));
}
