小编069*_*699的帖子

我有这个代码的问题,从现有的.lib(CryptoLib.lib)编写包装函数:

mycode.ccp

#include "stdafx.h"
#pragma managed(push, off)
#include "CryptoLib.h"
#pragma comment (lib, "CryptoLib.lib")
#pragma managed(pop)

using namespace System;//This is a C++-CLI project.

__declspec(dllexport) void Encrypt(unsigned char *Data, unsigned char *RandomNr)
{
   CryptoLib_Encrypt(Data, RandomNr);
}

cryptolib.h

#ifndef _CRYPTOLIB_H_
#define _CRYPTOLIB_H_

#define PUBLIC
//This procedure is written in c++ code
extern void CryptoLib_Encrypt(unsigned char *Data, unsigned char *RandomNr);

#endif /* _CRYPTOLIB_H_ */

我已经连接了cryptolib.h和cryptolib,但我仍然得到"未解析的令牌Cryptolib_Encrypt"和"未解析的外部符号Cryptolib_Encrypt"错误.

谁能告诉我为什么？

谢谢你的帮助

确切的错误消息:

error LNK2028: unresolved token (0A000006) "void __cdecl CryptoLib_Encrypt(unsigned char *,unsigned char *)" (?CryptoLib_Encrypt@@$$FYAXPAE0@Z) referenced in function …