摘要： //MDLL.h#include "If.h"typedef struct _SS{ int a; int b;}SS;class CMDLL :public IfC{public: CMDLL(void); int a() { SS s; x=30; s.a=10; return s.a; } int b() { return 20; } int hh;};//Fa.h#include "If.h"class MDLL_API CFa{public:CFa(void);~C... 阅读全文