http://forums.asp.net/t/1303052.aspx/1?Tell+IIS+to+load+dll+from+another+directory+not+Bin+web+config+
http://www.hanselman.com/blog/PermaLink.aspx?guid=4d0ef4fb-f8ae-4355-a658-3c0432c98dbe
<<CLR via C#>>中文第三版 56页