这是使用名称的一种方法:
Process[] pname = Process.GetProcessesByName("notepad");if (pname.Length == 0) MessageBox.Show("nothing");else MessageBox.Show("run");您可以循环所有过程以获取ID,以便以后进行操作:
Process[] processlist = Process.GetProcesses();foreach(Process theprocess in processlist){ Console.WriteLine("Process: {0} ID: {1}", theprocess.ProcessName, theprocess.Id);}


