/// <summary>
 /// 设置初始工作线程
 /// </summary>
 /// <param name="workerThreadCount"></param>
 /// <returns></returns>
 public AbstractBootstrap WorkerThreads(int workerThreadCount)
 {
     if (workerThreadCount < 1)
     {
         throw new ArgumentException("Can't be below 1", "workerThreadCount");
     }
     Workers = workerThreadCount;
     connectionConfig.SetOption(DefaultConfigTypeEumns.Workers.ToString(), Workers);
     return(this);
 }