深入理解com+ 随书源代码。《深入理解com+》是非常好的一本书，作者逻辑清晰，阐释深入浅出，看得出作者深厚的功底。该源码我找了很久，十分难得。-Understanding COM+ of the source code with the book. " Understanding COM+" is a very good book, the author clear logic to explain in laym