一个简单的MFC多文档程序，适合初学者入门，通过阅读此程序，可以对多文档有一个比较全面的认识-a simple MFC more documentation procedures, suitable for beginners to start by reading this procedure, the more documents for a more complete understanding of the

一个简单的MFC多文档程序，适合初学者入门，通过阅读此程序，可以对多文档有一个比较全面的认识-a simple MFC more documentation procedures, suitable for beginners to start by reading this procedure, the more documents for a more complete understanding of the