得到 Windows 任务计划的列表

作者：孟宪会阅读：298 发表于：2011-12-30 09:36:25
以下程序得到Windows任务计划列表：
C# 代码

/// <summary>

/// 需要引入 Microsoft.Win32.TaskScheduler.dll

/// 下载地址 http://taskscheduler.codeplex.com/releases/view/73297

/// using Microsoft.Win32.TaskScheduler;

public void button1_Click(object sender, EventArgs e)

{ 

  DataTable schedTable = new DataTable();

  schedTable.Columns.Add(new DataColumn("Name", typeof(string)));

  schedTable.Columns.Add(new DataColumn("Schedule", typeof(string)));

  schedTable.Columns.Add(new DataColumn("NextRunTime", typeof(DateTime)));

  schedTable.Columns.Add(new DataColumn("LastRunTime", typeof(DateTime)));

  schedTable.Columns.Add(new DataColumn("TaskState", typeof(Enum)));

  schedTable.Columns.Add(new DataColumn("Enabled", typeof(Boolean)));

  schedTable.Columns.Add(new DataColumn("Description", typeof(string)));



  List<Task> tasks = new List<Task>();

  using (TaskService ts = new TaskService())

  {

    Version ver = ts.HighestSupportedVersion;

    bool newVer = (ver >= new Version(1, 2));       

    TaskFolder tf = ts.RootFolder;

    // 得到目录下的所有任务计划

    foreach (Task t in tf.Tasks)

    {

      tasks.Add(t);

      string trStr = "";

      DataRow r = schedTable.NewRow();

      try

      {

        this.textBox1.AppendText(t.Name + Environment.NewLine);

        r["Name"] = t.Name;

        foreach (Trigger tr in t.Definition.Triggers)

        {

          if (trStr != "")

            trStr += ";";

          trStr += tr.ToString();

        }

        r["Schedule"] = trStr;

        r["NextRunTime"] = t.NextRunTime;

        r["LastRunTime"] = t.LastRunTime;

        r["TaskState"] = t.State;

        r["Enabled"] = t.Enabled;

        r["Description"] = t.Definition.RegistrationInfo.Description;

        schedTable.Rows.Add(r);

      }

      catch { }

    }

  }

}
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