1     class HelloJob : IJob
 2     {
 3         static int index = 1;
 4 
 5         public void Execute(IJobExecutionContext context)
 6         {
 7             Console.WriteLine("{4} index={0},current={1}, scheuler={2},nexttime={3}",
 8                                             index++, DateTime.Now,
 9                                             context.ScheduledFireTimeUtc?.LocalDateTime,
10                                             context.NextFireTimeUtc?.LocalDateTime,
11                                             context.JobDetail.JobDataMap["key"]);
12         }
13     }