public JsonResult EditTask(QuartzTaskEditModel model)
{
if (!ModelState.IsValid)
{
return(Json(new MessageData(false, "参数错误！")));
}
if (model.Id == 0 && _quartzTaskService.QuartzTasks.Any(n => n.ClassType == model.ClassType))
{
return(Json(new MessageData(false, "任务已存在！")));
}
try
{
QuartzTask task = model.AsQuartzTask();
if (model.Id > 0)
{
_quartzTaskService.Update(task);
DIContainer.Resolve <ITaskScheduler>().SaveTaskStatus(task);
}
else
{
_quartzTaskService.Create(task);
DIContainer.Resolve <ITaskScheduler>().ResumeAll();
}
}
catch (Exception ex)
{
_logger.Error(ex);
return(Json(new MessageData(false, "提交失败！")));
}
return(Json(new MessageData(true, "提交成功！")));
}
/// <summary>
/// 转换成QuartzTaskEditModel
/// </summary>
/// <returns></returns>
public static QuartzTaskEditModel AsEditModel(this QuartzTask quartzTask)
{
string seconds = quartzTask.GetRulePart(RulePart.seconds);
string minutes = quartzTask.GetRulePart(RulePart.minutes);
string hours = quartzTask.GetRulePart(RulePart.hours);
string day = quartzTask.GetRulePart(RulePart.day);
string mouth = quartzTask.GetRulePart(RulePart.mouth);
string dayOfWeek = quartzTask.GetRulePart(RulePart.dayofweek) ?? string.Empty;
string[] rulePartArray = quartzTask.TaskRule.Split(' ');
TaskFrequency frequency = TaskFrequency.EveryDay;
if ((rulePartArray[3].Contains("/") || rulePartArray[3] == "*") && rulePartArray[4] == "*")
{
frequency = TaskFrequency.EveryDay;
}
else if (rulePartArray[5] != "?" && !rulePartArray[5].Contains("#"))
{
frequency = TaskFrequency.Weekly;
}
else
{
frequency = TaskFrequency.PerMonth;
}
bool dayRepeat = false;
for (int i = 0; i < 3; i++)
{
dayRepeat = rulePartArray[i].Contains("*") || rulePartArray[i].Contains("/");
if (dayRepeat)
{
break;
}
}
return(new QuartzTaskEditModel()
{
TaskName = quartzTask.Name,
IsRepeat = quartzTask.TaskRule.Contains("/") || quartzTask.TaskRule.Contains("*"),
Seconds = seconds,
Minutes = minutes,
Hours = hours,
Day = day,
Mouth = mouth,
Frequency = frequency,
DayOrWeekly = !dayOfWeek.Contains("#"),
DayOfMouth = day,
WeeklyOfMouth = dayOfWeek.Contains("#") ? dayOfWeek.Substring(0, dayOfWeek.IndexOf("#")) : "2",
Number = dayOfWeek.Contains("#") ? dayOfWeek.Substring(dayOfWeek.IndexOf("#") + 1) : "1",
DayOfWeek = dayOfWeek.Contains("#") ? null : dayOfWeek.Split(','),
DayRepeat = dayRepeat,
OnceTime = !dayRepeat ? new DateTime(2016, 1, 1, Convert.ToInt32(hours), Convert.ToInt32(minutes), Convert.ToInt32(seconds)) : new DateTime(2016, 1, 1, 1, 0, 0),
OnceDate = !dayRepeat ? new DateTime(DateTime.Now.Year, DateTime.Now.Month, DateTime.Now.Day, Convert.ToInt32(hours), Convert.ToInt32(minutes), Convert.ToInt32(seconds)) : DateTime.Now,
StartDate = string.IsNullOrEmpty(quartzTask.StartDate.ToString()) ? DateTime.Now : quartzTask.StartDate,
EndDate = quartzTask.EndDate ?? new DateTime(2099, DateTime.Now.Month, DateTime.Now.Day, DateTime.Now.Hour, DateTime.Now.Minute, DateTime.Now.Second),
Enabled = quartzTask.Enabled
});
}
public ActionResult EditTask(int?id = null)
{
QuartzTask quartzTask = null;
if (id.HasValue)
{
quartzTask = _quartzTaskService.FindById(id.Value);
}
else
{
quartzTask = new QuartzTask();
quartzTask.Enabled = true;
quartzTask.StartDate = DateTime.Now;
quartzTask.TaskRule = "* * * * * ?";
}
if (quartzTask == null)
{
return(HttpNotFound());
}
var classTypes = DIContainer.Resolve <ITypeFinder>().FindClassesOfType <ITask>();
ViewData["classType"] = classTypes.Select(n => new SelectListItem {
Text = n.Name, Value = n.FullName, Selected = n.FullName == quartzTask.ClassType
});
QuartzTaskEditModel editModel = quartzTask.AsEditModel();
InitRules(editModel);
return(View(editModel));
}
/// <summary>
/// 运行单个任务
/// </summary>
/// <param name="Id">任务Id</param>
public void Run(int Id)
{
QuartzTask task = GetTask(Id);
Run(task);
SaveTaskStatus(task);
}
/// <summary>
/// 转换为TaskDetailEditModel用于数据库存储
/// </summary>
public QuartzTask AsQuartzTask()
{
QuartzTask quartzTask = DIContainer.Resolve <IQuartzTaskService>().FindById(Id);
if (quartzTask == null)
{
quartzTask = new QuartzTask();
}
quartzTask.Name = TaskName;
quartzTask.ClassType = ClassType;
quartzTask.TaskRule = GenerateRule();
quartzTask.StartDate = StartDate;
quartzTask.EndDate = EndDate;
quartzTask.Enabled = Enabled;
return(quartzTask);
}
/// <summary>
/// 运行单个任务
/// </summary>
/// <param name="task">要运行的任务</param>
public void Run(QuartzTask task)
{
if (task == null)
{
return;
}
Type type = Type.GetType(task.ClassType);
if (type == null)
{
return;
}
//任务重复运行检测
if (task.IsRunning)
{
return;
}
ITask t = (ITask)Activator.CreateInstance(type);
if (t != null)
{
task.IsRunning = true;
DateTime lastStart = DateTime.Now;
try
{
t.Execute();
task.LastIsSuccess = true;
task.LastFailMessage = null;
}
catch (Exception ex)
{
task.LastIsSuccess = false;
task.LastFailMessage = ex.Message;
}
task.IsRunning = false;
task.LastStart = lastStart;
task.LastEnd = DateTime.Now;
SaveTaskStatus(task);
}
}
public void Execute(IJobExecutionContext context)
{
int Id = context.JobDetail.JobDataMap.GetInt("Id");
QuartzTask task = TaskSchedulerFactory.GetScheduler().GetTask(Id);
if (task == null)
{
throw new ArgumentException("Not found task ：" + task.Name);
}
IQuartzTaskService quartzTaskService = DIContainer.Resolve <IQuartzTaskService>();
task.IsRunning = true;
DateTime lastStart = DateTime.Now;
try
{
ITask excuteTask = (ITask)Activator.CreateInstance(Type.GetType(task.ClassType));
excuteTask.Execute(task);
task.LastIsSuccess = true;
}
catch (Exception)
{
task.LastIsSuccess = false;
}
task.IsRunning = false;
task.LastStart = lastStart;
if (context.NextFireTimeUtc.HasValue)
{
task.NextStart = context.NextFireTimeUtc.Value.LocalDateTime;
}
else
{
task.NextStart = null;
}
task.LastEnd = DateTime.Now;
DIContainer.Resolve <ITaskScheduler>().SaveTaskStatus(task);
}
/// <summary>
/// 更新任务状态
/// </summary>
/// <param name="task"></param>
public void SaveTaskStatus(QuartzTask task)
{
if (task == null)
{
return;
}
var taskService = DIContainer.Resolve <IQuartzTaskService>();
var t = taskService.FindById(task.Id);
if (t != null)
{
t.LastStart = task.LastStart;
t.LastEnd = task.LastEnd;
t.NextStart = task.NextStart;
t.IsRunning = task.IsRunning;
t.LastIsSuccess = task.LastIsSuccess;
t.LastFailMessage = task.LastFailMessage;
taskService.Update(t);
}
}
/// <summary>
/// 更新任务
/// </summary>
/// <param name="task"></param>
public void Update(QuartzTask task)
{
if (task == null)
{
return;
}
int index = _tasks.FindIndex(n => n.Id == task.Id);
if (_tasks[index] == null)
{
return;
}
task.ClassType = _tasks[index].ClassType;
task.LastEnd = _tasks[index].LastEnd;
task.LastStart = _tasks[index].LastStart;
task.LastIsSuccess = _tasks[index].LastIsSuccess;
_tasks[index] = task;
Type type = Type.GetType(task.ClassType);
if (type == null)
{
return;
}
Remove(type.Name);
if (!task.Enabled)
{
return;
}
string triggerName = type.Name + "_trigger";
IJobDetail job = JobBuilder.Create(typeof(JobDetail))
.WithIdentity(type.Name)
.Build();
job.JobDataMap.Add(new KeyValuePair <string, object>("Id", task.Id));
TriggerBuilder tb = TriggerBuilder.Create()
.WithIdentity(triggerName)
.WithCronSchedule(task.TaskRule);
if (task.NextStart.HasValue)
{
tb.StartAt(new DateTimeOffset(task.NextStart.Value));
}
else if (task.StartDate > DateTime.MinValue)
{
tb.StartAt(new DateTimeOffset(task.StartDate));
}
if (task.EndDate.HasValue && task.EndDate > task.StartDate)
{
tb.EndAt(task.EndDate);
}
ICronTrigger trigger = (ICronTrigger)tb.Build();
DateTime nextStart = sched.ScheduleJob(job, trigger).LocalDateTime;
if (task.NextStart.HasValue && task.NextStart < nextStart)
{
task.NextStart = nextStart;
}
}
/// <summary>
/// 删除任务
/// </summary>
/// <param name="task"></param>
public void Delete(QuartzTask task)
{
_quartzTaskRepository.Delete(task);
}
/// <summary>
/// 更新任务
/// </summary>
/// <param name="task"></param>
public void Update(QuartzTask task)
{
_quartzTaskRepository.Update(task);
}
/// <summary>
/// 创建任务
/// </summary>
/// <param name="task"></param>
public void Create(QuartzTask task)
{
_quartzTaskRepository.Insert(task);
}
