7zip文件目录压缩

bool FilesCompress(const char* strResPath, const char *strDesPath, CompressOperation nOperation)
{
	bool bResult = false;
	SevenZip::SevenZipLibrary lib;
	lib.Load(L"Module\\7z.dll");

	TCHAR wcsDesData[MAX_PATH];
	memset(wcsDesData, 0, MAX_PATH);
	MultiByteToWideChar(CP_ACP, 0, strDesPath, MAX_PATH, wcsDesData, MAX_PATH);

	TCHAR wcsSrcData[MAX_PATH];
	memset(wcsSrcData, 0, MAX_PATH);
	MultiByteToWideChar(CP_ACP, 0, strResPath, MAX_PATH, wcsSrcData, MAX_PATH);

	if (nOperation == Compress_)
	{		

		SevenZip::SevenZipCompressor compressor(lib, wcsDesData);
		compressor.SetCompressionFormat(SevenZip::CompressionFormat::Zip);
		compressor.UseAbsolutePaths(false);
		compressor.SetPassword(_T("password"));
	
		compressor.AddDirectory(wcsSrcData);

		CCompressCallBack callback;
		callback.m_bCompress = true;
		bResult=compressor.DoCompress(&callback);
	}
	else
	{
		SevenZip::SevenZipExtractor extractor(lib, wcsSrcData);
		// Try to detect compression type
		if (!extractor.DetectCompressionFormat())
		{
			extractor.SetCompressionFormat(SevenZip::CompressionFormat::Zip);
		}
		extractor.SetPassword(_T("password"));
		CCompressCallBack callback;
		callback.m_bCompress = false;
		bResult = extractor.ExtractArchive(wcsDesData, &callback);
	}
		
	
	lib.Free();


	return bResult;
}