C++封装dll和lib 供C++调用

头文件interface.h

#pragma once
#ifndef INTERFACE_H
#define INTERFACE_H
#define _CRT_SECURE_NO_WARNINGS
#define FENGZHUANG_API _declspec(dllexport)
#include <string>
namespace FengZhuang {
   

	class FENGZHUANG_API IInterface {
   
	public:
	    static IInterface* CreateInterface();
		
		virtual void Init() = 0;

		virtual void Destroy() = 0;

		virtual const char* GetName() = 0;

		virtual void Log(int index, const std::string& windowName, bool includeDate,
			const char* format, ...) = 0;
	};
}
#endif

source.cpp文件:

#include "interface.h"
#include <iostream>
#include <ctime>
//以下是log里面需要的头文件