Net Core decompression Chinese garbled solve ZipFile

A, was added in the main method

 Encoding.RegisterProvider(CodePagesEncodingProvider.Instance);

II. Add decompression

// sourceArchiveFileName compressed file
 // destinationDirectoryName for the exported folder 
System.IO.Compression.ZipFile.ExtractToDirectory (sourceArchiveFileName, destinationDirectoryName, Encoding.GetEncoding ( " GBK " ));