/// <summary>
/// 停止任务调度
/// </summary>
/// <returns></returns>
public async Task <JobResuleModel> StopScheduleAsync()
{
var result = new JobResuleModel();
try
{
if (!this._scheduler.Result.IsShutdown)
{
//等待任务运行完成
await this._scheduler.Result.Shutdown();
await Console.Out.WriteLineAsync("任务调度停止！");
result.IsSuccess = true;
result.Message = $"任务调度停止成功";
return(result);
}
else
{
result.IsSuccess = false;
result.Message = $"任务调度已经停止";
return(result);
}
}
catch (Exception)
{
throw;
}
}
/// <summary>
/// 暂停一个指定的计划任务
/// </summary>
/// <returns></returns>
public async Task <JobResuleModel> StopScheduleJobAsync(SysSchedule sysSchedule)
{
var result = new JobResuleModel();
try
{
JobKey jobKey = new JobKey(sysSchedule.Id.ToString(), sysSchedule.JobGroup);
if (!await _scheduler.Result.CheckExists(jobKey))
{
result.IsSuccess = false;
result.Message = $"未找到要暂停的任务:【{sysSchedule.Name}】";
return(result);
}
else
{
await this._scheduler.Result.PauseJob(jobKey);
result.IsSuccess = true;
result.Message = $"暂停任务:【{sysSchedule.Name}】成功";
return(result);
}
}
catch (Exception)
{
throw;
}
}
/// <summary>
/// 开启任务调度
/// </summary>
/// <returns></returns>
public async Task <JobResuleModel> StartScheduleAsync()
{
var result = new JobResuleModel();
try
{
this._scheduler.Result.JobFactory = this._iocjobFactory;
if (!this._scheduler.Result.IsStarted)
{
//等待任务运行完成
await this._scheduler.Result.Start();
await Console.Out.WriteLineAsync("任务调度开启！");
result.IsSuccess = true;
result.Message = $"任务调度开启成功";
return(result);
}
else
{
result.IsSuccess = false;
result.Message = $"任务调度已经开启";
return(result);
}
}
catch (Exception)
{
throw;
}
}
/// <summary>
/// 恢复指定的计划任务
/// </summary>
/// <param name="sysSchedule"></param>
/// <returns></returns>
public async Task <JobResuleModel> ResumeJob(SysSchedule sysSchedule)
{
var result = new JobResuleModel();
try
{
JobKey jobKey = new JobKey(sysSchedule.Id.ToString(), sysSchedule.JobGroup);
if (!await _scheduler.Result.CheckExists(jobKey))
{
result.IsSuccess = false;
result.Message = $"未找到要重新的任务:【{sysSchedule.Name}】,请先选择添加计划！";
return(result);
}
await this._scheduler.Result.ResumeJob(jobKey);
result.IsSuccess = true;
result.Message = $"恢复计划任务:【{sysSchedule.Name}】成功";
return(result);
}
catch (Exception)
{
throw;
}
}
/// <summary>
/// 添加一个计划任务（映射程序集指定IJob实现类）
/// </summary>
/// <typeparam name="T"></typeparam>
/// <param name="sysSchedule"></param>
/// <returns></returns>
public async Task <JobResuleModel> AddScheduleJobAsync(SysSchedule sysSchedule)
{
var result = new JobResuleModel();
try
{
if (sysSchedule != null)
{
JobKey jobKey = new JobKey(sysSchedule.Id.ToString(), sysSchedule.JobGroup);
if (await _scheduler.Result.CheckExists(jobKey))
{
result.IsSuccess = false;
result.Message = $"该任务计划已经在执行:【{sysSchedule.Name}】,请勿重复启动！";
return(result);
}
#region 设置开始时间和结束时间
if (sysSchedule.BeginTime == null)
{
sysSchedule.BeginTime = DateTime.Now;
}
DateTimeOffset starRunTime = DateBuilder.NextGivenSecondDate(sysSchedule.BeginTime, 1);//设置开始时间
if (sysSchedule.EndTime == null)
{
sysSchedule.EndTime = DateTime.MaxValue.AddDays(-1);
}
DateTimeOffset endRunTime = DateBuilder.NextGivenSecondDate(sysSchedule.EndTime, 1);//设置暂停时间
#endregion
#region 通过反射获取程序集类型和类
Assembly assembly = Assembly.Load(new AssemblyName(sysSchedule.AssemblyName));
Type jobType = assembly.GetType(sysSchedule.AssemblyName + "." + sysSchedule.ClassName);
#endregion
//判断任务调度是否开启
if (!_scheduler.Result.IsStarted)
{
await StartScheduleAsync();
}
//传入反射出来的执行程序集
IJobDetail job = new JobDetailImpl(sysSchedule.Id.ToString(), sysSchedule.JobGroup, jobType);
//Job执行时的参数还有待解决？？？？？？？？？？？？？？？？？？？？？
ITrigger trigger;
#region 泛型传递
//IJobDetail job = JobBuilder.Create<T>()
// .WithIdentity(sysSchedule.Name, sysSchedule.JobGroup)
// .Build();
#endregion
if (!sysSchedule.Cron.IsNullOrEmpty() && CronExpression.IsValidExpression(sysSchedule.Cron) && sysSchedule.TriggerType > 0)
{
trigger = CreateCronTrigger(sysSchedule);
}
else
{
trigger = CreateSimpleTrigger(sysSchedule);
}
// 告诉Quartz使用我们的触发器来安排作业
await _scheduler.Result.ScheduleJob(job, trigger);
//await Task.Delay(TimeSpan.FromSeconds(120));
//await Console.Out.WriteLineAsync("关闭了调度器！");
//await _scheduler.Result.Shutdown();
result.IsSuccess = true;
result.Message = $"启动任务:【{sysSchedule.Name}】成功";
return(result);
}
else
{
result.IsSuccess = false;
result.Message = $"任务计划不存在:【{sysSchedule.Name}】";
return(result);
}
}
catch (Exception ex)
{
throw ex;
}
}
