我使用以下代码更改远程主机上的计划任务的"运行方式:"用户名和密码.
Process p = new Process();
p.StartInfo.UseShellExecute = false;
p.StartInfo.FileName = "SCHTASKS.exe";
p.StartInfo.RedirectStandardError = true;
p.StartInfo.CreateNoWindow = true;
p.StartInfo.WindowStyle = ProcessWindowStyle.Hidden;
//p.StartInfo.Arguments = String.Format("/Change /TN {0} /RU {1} /RP {2}",ScheduledTaskName,userName,password);
p.StartInfo.Arguments = String.Format(
"/Change /S {0} /TN {1} /TR {2} /RU {3}\\{4} /RP {5}",
MachineName, ScheduledTaskName, taskPath, activeDirectoryDomainName, userName, password);
p.Start();
// Read the error stream first and then wait.
string error = p.StandardError.ReadToEnd();
p.WaitForExit();
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我有一些问题:
看看我在上一个回答中给你的链接.SCHTASKS.exe的链接.
看看这个叫做的部分 Querying for Task Information.
这是我检查当前运行状态的代码.您可以使用输出来根据需要进行修改.
Process p = new Process();
p.StartInfo.UseShellExecute = false;
p.StartInfo.FileName = "SCHTASKS.exe";
p.StartInfo.RedirectStandardError = true;
p.StartInfo.RedirectStandardOutput = true;
p.StartInfo.CreateNoWindow = true;
p.StartInfo.WindowStyle = ProcessWindowStyle.Hidden;
p.StartInfo.Arguments = String.Format("/Query /S {0} /TN {1} /FO TABLE /NH", MachineName, ScheduledTaskName);
p.Start();
// Read the error stream
string error = p.StandardError.ReadToEnd();
//Read the output string
p.StandardOutput.ReadLine();
string tbl = p.StandardOutput.ReadToEnd();
//Then wait for it to finish
p.WaitForExit();
//Check for an error
if (!String.IsNullOrWhiteSpace(error))
{
throw new Exception(error);
}
//Parse output
return tbl.Split(new String[] { "\n", "\r" }, StringSplitOptions.RemoveEmptyEntries)[1].Trim().EndsWith("Running");
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我知道这有点晚了,但我真的很想发布这个.(这是因为我喜欢简单的代码):D
用法示例:
MessageBox.Show("The scheduled task's existance is " + taskexistance("TASKNAMEHERE").ToString());
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功能:
private string taskexistance(string taskname)
{
ProcessStartInfo start = new ProcessStartInfo();
start.FileName = "schtasks.exe"; // Specify exe name.
start.UseShellExecute = false;
start.CreateNoWindow = true;
start.WindowStyle = ProcessWindowStyle.Hidden;
start.Arguments = "/query /TN " + taskname;
start.RedirectStandardOutput = true;
// Start the process.
using (Process process = Process.Start(start))
{
// Read in all the text from the process with the StreamReader.
using (StreamReader reader = process.StandardOutput)
{
string stdout = reader.ReadToEnd();
if (stdout.Contains(taskname)) {
return "true.";
}
else
{
return "false.";
}
}
}
}
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