摘要：
http://hllvm.group.iteye.com/group/topic/28776http://www.cnblogs.com/dotnetdoor/archive/2008/06/09/1216125.htmlhttp://www.360doc.com/content/11/1121/17/281812_166253448.shtmlhttp://blog.csdn.net/hyy406661381/article/details/6630533 阅读全文
