private void UpdateRunStatus(ScheduleTaskConfigModel taskModel, TaskRunOptions runType)
{
try
{
DataCenterHelper dataCenter = new DataCenterHelper();
dataCenter.UpdateRunStatus(runType, taskModel.Id);
}
catch (Exception ex)
{
LogHelper.LogError(logSource, string.Format("UpdateRunStatus 执行任务{0}异常,id:{1}；ex:{2}", taskModel.TaskName, taskModel.Id, ex.ToString()));
}
}
/// <summary>
/// 任务处理工厂
/// </summary>
/// <param name="taskModel"></param>
private void RunFactory(ScheduleTaskConfigModel taskModel)
{
string key = string.Format("TaskWorkerActivatorType_RunFactory_{0}", taskModel.Id);
try
{
var task = ThreadList.FirstOrDefault(t => t.TaskId == taskModel.Id);
if (!ThreadList.Any(t => t.TaskId == taskModel.Id))
{
InitWorkerThread(taskModel);
}
}
catch (Exception ex)
{
LogHelper.LogError(logSource, string.Format("初始化运行任务异常:ScheduleTaskConfigModel:{0}", JsonHelper.SerializeObject(taskModel)), ex.ToString());
}
}
/// <summary>
/// 初始化执行任务线程
/// </summary>
/// <param name="task">执行任务接口</param>
/// <param name="taskModel">任务配置</param>
private void InitWorkerThread(ScheduleTaskConfigModel taskModel)
{
Thread th = new Thread(() =>
{
while (true)
{
try
{ //更新数据状态
UpdateRunStatus(taskModel, TaskRunOptions.Runing);
var rm = new TaskBaseResponse();
int count = 0;
do
{
int sleepSeconds = (count - 1) * 2000;
if (sleepSeconds > 0)
{
//休眠任务等待下次执行
Thread.Sleep(sleepSeconds);
}
//执行任务
try
{
rm = Execute(taskModel.ApiUrl, taskModel.Parameters, taskModel.Method);
if (rm.Status == System.Net.HttpStatusCode.OK)
{
//更新数据状态
UpdateRunStatus(taskModel, TaskRunOptions.Complete);
break;
}
else
{
LogHelper.LogError(logSource, string.Format("执行任务{0}异常,id:{1}；任务即将结束；任务执行返回数据：{2}", taskModel.TaskName, taskModel.Id, JsonHelper.SerializeObject(rm)));
}
}
catch (Exception ex)
{
UpdateRunStatus(taskModel, TaskRunOptions.ExcetionEnd);
LogHelper.LogError(logSource, string.Format("执行任务{0}异常,id:{1};API:{2}；ex:{3}", taskModel.TaskName, taskModel.Id,
string.Format("{0},{1},{2}", taskModel.ApiUrl, taskModel.Parameters, taskModel.Method),
ex.ToString()));
//休眠 N 秒后重试
}
count++;
} while (count <= taskModel.ExceptionNumber);
//休眠任务等待下次执行
Thread.Sleep(taskModel.DiffSeconds * 1000);
}
catch (Exception ex)
{
UpdateRunStatus(taskModel, TaskRunOptions.ExcetionEnd);
LogHelper.LogError(logSource, string.Format("执行任务{0}异常,id:{1}；ex:{2}", taskModel.TaskName, taskModel.Id, ex.ToString()));
}
}
});
th.Name = taskModel.TaskName;
th.IsBackground = true;
threadList.Add(new TaskThreadSettings()
{
RunTread = th,
TaskId = taskModel.Id,
ThreadId = th.ManagedThreadId,
ThreadName = th.Name,
TaskModel = taskModel
});
}
