C#創建windows任務計劃程序2種方法

一:NuGet中搜索包:Microsoft.Win32.TaskScheduler并引用:

        public static void RunTaskService(string vbsRootPath)        {            string taskName = "HelperTray1";            TaskService ts = new TaskService();            Microsoft.Win32.TaskScheduler.Task wsTask = ts.GetTask(taskName);            if (wsTask == null)            {                string vbsStart = Path.Combine(vbsRootPath, "Start.vbs");//ApiConfig.ExtPath                TaskDefinition td = ts.NewTask();                td.RegistrationInfo.Description = taskName;                //開機后2分鐘開始運行任務                //td.Triggers.Add(new BootTrigger { Delay = new TimeSpan(0, 2, 0) });                //參數1 Interval 間隔:每次重新啟動任務之間的時間量。允許的最長時間為31天,允許的最短時間為1分鐘                //參數2 Duration 持續時間:重復模式的持續時間。允許的最短時間是一分鐘。如果指定了TimeSpan.Zero,則該模式將無限期地重復。                //參數3:獲取或設置一個布爾值,該值指示正在運行的任務實例在重復模式持續時間結束時停止。                RepetitionPattern repetition = new RepetitionPattern(new TimeSpan(0, 1, 0), TimeSpan.Zero, true);                td.Triggers.Add(new DailyTrigger { Repetition = repetition });                td.Actions.Add(new ExecAction("wscript.exe", vbsStart, null));                ts.RootFolder.RegisterTaskDefinition(taskName, td);            }        }

二、在系統C:\Windows\System32 下查找DLL:taskschd.dll并引用到項目中:

        public static void CreateTaskScheduler(string vbsRootPath)        {            try            {                LogEvent.LogInfo.Fatal("2創建計劃任務:1");                string taskName = "HelperTray2";                TaskSchedulerClass scheduler = new TaskSchedulerClass();                //pc-name/ip,username,domain,password                scheduler.Connect(null, null, null, null);                ITaskFolder folder = scheduler.GetFolder("\\");                IRegisteredTask rt = null;                try                {                    //搜索不到會拋異常                    rt = folder.GetTask(taskName);                    if (rt != null)                        return;                }                catch(Exception ex)                {                    LogEvent.LogInfo.Info("任務計劃程序不存在,創建:");                }                                LogEvent.LogInfo.Fatal("2創建計劃任務:2");                //set base attr                 ITaskDefinition task = scheduler.NewTask(0);                //task.RegistrationInfo.Author = "system";//creator                 task.RegistrationInfo.Description = taskName;                //set trigger  (IDailyTrigger ITimeTrigger)　設置小時/分/秒來實現                //  ITimeTrigger tt = (ITimeTrigger)task.Triggers.Create(_TASK_TRIGGER_TYPE2.TASK_TRIGGER_TIME);                //  tt.Repetition.Interval = interval;// format PT1H1M==1小時1分鐘 設置的值最終都會轉成分鐘加入到觸發器                //設置每天特定的時間來實現                 IDailyTrigger tt = (IDailyTrigger)task.Triggers.Create(_TASK_TRIGGER_TYPE2.TASK_TRIGGER_DAILY);                tt.StartBoundary = string.Format("1970-05-01T{0}:00:00", "04");                tt.EndBoundary = string.Format("2100-05-01T{0}:00:00", "04");                //tt.Repetition= new RepetitionPattern                //start time //set action                IExecAction action = (IExecAction)task.Actions.Create(_TASK_ACTION_TYPE.TASK_ACTION_EXEC);                action.Path = "wscript.exe";                string vbsStart = Path.Combine(vbsRootPath, "HelperStart.vbs");//ApiConfig.ExtPath                action.Arguments = vbsStart;//運行程序時需要的參數,如果沒有可以不寫。                task.Settings.ExecutionTimeLimit = "PT0S"; //運行任務時間超時停止任務嗎? PTOS 不開啟超時                 task.Settings.DisallowStartIfOnBatteries = false;//只有在交流電源下才執行                 task.Settings.RunOnlyIfIdle = false;//僅當計算機空閑下才執行                 IRegisteredTask regTask = folder.RegisterTaskDefinition(taskName, task, (int)_TASK_CREATION.TASK_CREATE, null, null, _TASK_LOGON_TYPE.TASK_LOGON_INTERACTIVE_TOKEN, "");                IRunningTask runTask = regTask.Run(null);                //return runTask.State;                LogEvent.LogInfo.Fatal("2創建計劃任務:3");            }            catch (Exception ex)            {                LogEvent.LogInfo.Fatal("創建計劃任務異常:"+ex);                //throw ex;             }        }