守护进程函数——内部的小范围trycatch增强了while死循环执行的可靠性

void Watch()
  {
  try
  {
  LogHelper.WriteLog("WatchService Watch Start!");
  while (true)
  {
  try
  {
  if (ReadConfig() != "true")
  {
  HideTaskBarAndStartButton(0);
  }
  else
  {
  HideTaskBarAndStartButton(1);
  }
  }
  catch (Exception)
  {

//这个try catch 用得非常好 ，不能因小（显示/隐藏任务栏）失大（while死循环崩溃）
  }

Process[] process = Process.GetProcessesByName("Zxt.TaxSelfHelp.Client");
  //LogHelper.WriteLog("WatchService Watch Client process.Length:" + process.Length);
  if (process.Length == 0)
  {
  process = Process.GetProcessesByName("Zxt.TaxSelfHelp.Update");
  //LogHelper.WriteLog("WatchService Watch Update process.Length:" + process.Length);
  if (process.Length == 0)
  {
  LogHelper.WriteLog("Process.Start " + Application.StartupPath + "\\Zxt.TaxSelfHelp.Client.exe");
  //ProcessStartInfo processStartInfo = new ProcessStartInfo();
  //processStartInfo.Verb = "runas";
  //processStartInfo.FileName = Application.StartupPath + "\\Zxt.TaxSelfHelp.Client.exe";
  //Process.Start(processStartInfo);

Process proc = new Process();
  proc.StartInfo.FileName = "Zxt.TaxSelfHelp.Client.exe";
  proc.StartInfo.WorkingDirectory = Application.StartupPath;
  proc.Start();
  }
  }
  Thread.Sleep(Second * 1000);
  }

}
  catch (Exception ex)
  {
  LogHelper.ErrorLog("WatchService", ex);
  }
  }