这篇文章的原作者真是太有才了~~ 转自：http://www.xhinker.com/2009/07/24/DotNet%E4%B8%80%E4%B8%AA%E5%AE%9E%E4%BE%8B%E6%98%8E%E7%99%BDAutoResetEvent%E5%92%8CManulResetEvent%E7%9A%84%E7%94%A8%E6%B3%95.aspx public clas