WCHAR* CHAR* 转换 //包含头文件 #include <AFXCONV.H> CString strUnicode(_T( "unicode string ")); USES_CONVERSION; char* pszChar = W2A(strUnicode));MultiByteToWideChar WideCharToMultiByte void ConvertUtf8ToGBK(CString& strUtf8) { int len=MultiByteToWideChar(CP_UTF8, 0, (LPCTSTR)strUtf8, -1, NULL,0); unsigned short * wszGBK = new unsigned short[len+1]; memset(wszGBK, 0, len * 2 + 2); MultiByteToWideChar(CP_UTF8, 0, (LPCTSTR)strUtf8, -1, wszGBK, len); len = WideCharToMultiByte(CP_ACP, 0, wszGBK, -1, NULL, 0, NULL, NULL); char *szGBK=new char[len + 1]; memset(szGBK, 0, len + 1); WideCharToMultiByte (CP_ACP, 0, wszGBK, -1, szGBK, len, NULL,NULL); strUtf8 = szGBK; delete[] szGBK; delete[] wszGBK; } void ConvertGBKToUtf8(CString& strGBK) { int len=MultiByteToWideChar(CP_ACP, 0, (LPCTSTR)strGBK, -1, NULL,0); unsigned short * wszUtf8 = new unsigned short[len+1]; memset(wszUtf8, 0, len * 2 + 2); MultiByteToWideChar(CP_ACP, 0, (LPCTSTR)strGBK, -1, wszUtf8, len); len = WideCharToMultiByte(CP_UTF8, 0, wszUtf8, -1, NULL, 0, NULL, NULL); char *szUtf8=new char[len + 1]; memset(szUtf8, 0, len + 1); WideCharToMultiByte (CP_UTF8, 0, wszUtf8, -1, szUtf8, len, NULL,NULL); strGBK = szUtf8; delete[] szUtf8; delete[] wszUtf8; }