壓縮與SevenZipSharp

Question

我試圖壓縮與解壓SevenZipSharp文件解壓，但我發現了以下錯誤：

Can not load 7-zip library or internal COM error! Message: failed to load library.

我的代碼：

 string extractFrom = @"C:\Test\Test.7z"; 
     string extractTo = @"C:\Test2"; 

     string compressFrom = @"C:\Test2"; 
     string compressTo = @"C:\Test\Test2.7z"; 

     SevenZipBase.SetLibraryPath(@"C:\Program Files\7-Zip\7z.dll"); 

     SevenZipCompressor compressor = new SevenZipCompressor(); 
     compressor.CompressionMode = CompressionMode.Create; 
     compressor.TempFolderPath = Path.GetTempPath(); 
     compressor.ArchiveFormat = OutArchiveFormat.SevenZip; 
     compressor.CompressDirectory(compressFrom, compressTo);//Error 

     SevenZipExtractor extractor = new SevenZipExtractor(extractFrom); 
     extractor.ExtractArchive(extractTo);//Error 

的錯誤是：

 compressor.CompressDirectory(compressFrom, compressTo); 

，並在：

 extractor.ExtractArchive(extractTo); 

我該如何解決這個問題？

Answer 1

最明顯的答案：該DLL不在給定的路徑。

但我假設你已經嘗試過，但如果你混合使用32位和64位應用程序，這也是一個已知問題。因此，如果您的應用程序運行32位並且7zip安裝爲x64，則會引發此錯誤。

另外看到這一點：A reference to .dll could not be added. Please make sure that the file is accessible, and that it is a valid assembly or COM component