C#操作windows系统进程的方法

/// <summary>
/// 关闭进程
/// </summary>
private bool closeprocess(string closeprocessname)
{
 try
 {
  //根据进程名称,获取该进程信息
  process[] myprocesss = process.getprocessesbyname(closeprocessname);
  foreach (process myprocess in myprocesss)
  {
   myprocess.kill();
   myprocess.waitforexit();
   myprocess.close();
   thread.sleep(10000);
  }
 }
 catch (exception)
 {
  return false;
 }
 return true;
}
/// <summary>
/// 创建进程
/// </summary>
public bool startprocess(string startpropath)
{
 try
 {
  process thestartprocess = process.start(startpropath);
 }
 catch (exception)
 {
  return false;
 }
 return true;
}