/// <summary>
/// 触发任务
/// </summary>
/// <param name="context"></param>
/// <returns></returns>
public async Task <object> HandleRun(HttpContext context)
{
var res = ReturnT.Success();
try
{
var jobInfo = await context.Request.FromBody <JobRunRequest>();
//_logger.LogInformation($"--------------触发任务{JsonUtils.ToJson(jobInfo)}--------------");
//获取jobhandler并执行
var jobHandler = _jobHandlerManage.GetJobHandler(jobInfo.executorHandler);
if (jobHandler == null)
{
throw new Exception($"没有对应的JobHandler,{jobInfo.executorHandler}");
}
//处理执行器策略 默认是串行执行
Enum.TryParse(jobInfo.executorBlockStrategy, out ExecutorBlockStrategy blockStrategy);
if (blockStrategy == ExecutorBlockStrategy.DISCARD_LATER) //如果有积压任务，丢弃当前任务
{
if (_xxlJobExecutor.IsRunningOrHasQueue(jobInfo.jobId))
{
return(ReturnT.Failed("终止任务[执行策略: DISCARD_LATER]"));
}
}
else if (blockStrategy == ExecutorBlockStrategy.COVER_EARLY) //覆盖之前调度 负载之前积压的任务
{
if (_xxlJobExecutor.IsRunningOrHasQueue(jobInfo.jobId))
{
_xxlJobExecutor.KillJob(jobInfo.jobId, "终止任务[执行策略：COVER_EARLY]"); //停止该jogid对应的所有积压的任务(已经在执行中的就停止不了)
}
}
await AsyncExecuteJob(jobInfo, jobHandler);
}
catch (Exception ex)
{
res = ReturnT.Failed(ex.StackTrace + "————" + ex.Message);
_logger.LogError(ex, "xxljob触发任务错误");
}
return(res);
}