网站建设中，.NET程序设计时判断执行状态

public static bool IsAlreayRunning()
{
string currentProcessName = Process.GetCurrentProcess().ProcessName;
Process[] processNamesCoolection = Process.GetProcessesByName(currentProcessName);
if (processNamesCoolection.Length > 1)
{
return true;
}
else
{
return false;
}