How to use the 7z SDK to compress and decompress a file
问题 According to this link How do I create 7-Zip archives with .NET? , WOPR tell us how to compress a file with LMZA (7z compression algorithm) using 7z SDK ( http://www.7-zip.org/sdk.html ) using SevenZip.Compression.LZMA; private static void CompressFileLZMA(string inFile, string outFile) { SevenZip.Compression.LZMA.Encoder coder = new SevenZip.Compression.LZMA.Encoder(); using (FileStream input = new FileStream(inFile, FileMode.Open)) { using (FileStream output = new FileStream(outFile,