7z ???? ??

??

7-Zip? ???? ?? ?? ???????. Aspose.ZIP API? ???? ?? ?? ?????? ??? ???????? 7-Zip ????? ???? ??? ? ????.�Aspose.ZIP API? 7-Zip ???? ??? ?? SevenZipArchive ???? ?????.�? ???? ????? ?? ??? ???? ??? ??? ?????.�API? 7z ???? ?? ?? ??? ???? ??� SevenZipArchiveEntry� ???? ?????.

7-Zip ?? ?? ??

?? ?? ????? SevenZipArchive ????? ???? 7-Zip ??? ???? ??? ?????.

1    using (FileStream sevenZipFile = File.Open("archive.7z", FileMode.Create))
2    {
3        using (var archive = new SevenZipArchive())
4        {
5            archive.CreateEntry("data.bin", "file.dat");
6            archive.Save(sevenZipFile);
7        }
8    }

7-Zip ???? ?? ??

SevenZipArchive ???? ??? ????? ??? ????? ????? ???? CreateEntries ???? ?????.�?? ?? ????? 7-Zip ???? ??? ???? ??? ?????.

1    using (SevenZipArchive archive = new SevenZipArchive())
2    {
3        archive.CreateEntries(dataDir);
4        archive.Save("SevenZip.7z");
5    }

7-Zip ??? ??

Aspose.ZIP API? 7z ????? ?? AES ??? ?? ??? ??? ???? SevenZipAESEncryptionSettings ???? ?????. ?? ?? ????? AES ??? ??? ???? ??? ?????.

1    using (var archive = new SevenZipArchive(new SevenZipEntrySettings(null, new SevenZipAESEncryptionSettings("p@s$"))))
2    {
3        archive.CreateEntry("data.bin", new MemoryStream(new byte[] { 0x00, 0xFF }));
4        archive.Save("archive.7z");
5    }

AES-256? 7z ????? ??? ? ?? ??? ??? ?????.

LZMA ??? ??? 7-Zip ????

?? ?? ??? LZMA ?? ? AES ???? ???? 7z ????? ???? ??? ?????.

??: ??? C#? ?? LZMA ?? ? AES ??? ??? ?? 7z ????

FileMode.Create? ???? ?? 7z ????? ?? ?? ???? ???.
SevenZipArchive ???? ????? ?????.
CreateEntry ???? ???? ??? ???? ????? ??? ?????.
- ??? ?????.
- SevenZipLZMACompressionSettings? ??? LZMA ?? ??.
- SevenZipAESEncryptionSettings(???? ??)? ??? AES ??? ??.
?? ? ???? ???? ??? ????? Save ???? ???? ????? ?????.

 1    using (FileStream sevenZipFile = File.Open("archive.7z", FileMode.Create))
 2    {
 3        using (var archive = new SevenZipArchive())
 4        {
 5            archive.CreateEntry("entry1.bin", 
 6                new MemoryStream(new byte[] { 0x00, 0xFF }), 
 7                new SevenZipEntrySettings(new SevenZipLZMACompressionSettings(), 
 8                new SevenZipAESEncryptionSettings("test1")), 
 9                new FileInfo("data1.bin"));
10            archive.Save(sevenZipFile);
11        }
12    }

????? BZip2, PPMd ? LZMA2 ?? ???? 7z ????? ????? ???? ?? ??? ??? ? ????.

??? ?? ?? ???? ??

?? ?? ??? ? ??? ?? ?? ?? ????? ???? ??? ??? ????? ???? ??? ?????.

??: ??? C#? ?? LZMA ?? ? AES ??? ??? ?? 7z ????

FileMode.Create? ???? ?? ???? ?? 7z ????? ?????.
????? ???? ????? ??(FileInfo ??)? ?????.
SevenZipArchive ???? ????? ?????.
? ??? ?? CreateEntry ???? ???? ??? ????? ?????.
- ?? ??? ?????(? ?? SevenZipStoreCompressionSettings).
- SevenZipAESEncryptionSettings? ???? ? ??? ?? ?? ????? ??????.
???? ??? ??? ????? Save ???? ???? ????? ?????.

 1    using (FileStream sevenZipFile = File.Open("archive.7z", FileMode.Create))
 2    {
 3        FileInfo fi1 = new FileInfo("data1.bin");
 4        FileInfo fi2 = new FileInfo("data2.bin");
 5        FileInfo fi3 = new FileInfo("data3.bin");
 6        using (var archive = new SevenZipArchive())
 7        {
 8            archive.CreateEntry("entry1.bin", fi1, false, new SevenZipEntrySettings(new SevenZipStoreCompressionSettings(), new SevenZipAESEncryptionSettings("test1")));
 9            archive.CreateEntry("entry2.bin", fi2, false, new SevenZipEntrySettings(new SevenZipStoreCompressionSettings(), new SevenZipAESEncryptionSettings("test2")));
10            archive.CreateEntry("entry3.bin", fi3, false, new SevenZipEntrySettings(new SevenZipStoreCompressionSettings(), new SevenZipAESEncryptionSettings("test3")));
11            archive.Save(sevenZipFile);
12        }
13    }

7z ???? ??

Now Aspose.ZIP can extract LZMA, LZMA2, BZip2 and PPMd compressed archives.

?? ?? ??? 7z ????? ????? ???? ??? ?????.

1    using (SevenZipArchive archive = new SevenZipArchive("archive.7z"))
2    {
3        archive.ExtractToDirectory("ExtractionFolder");
4    }

?? RAR ???? ??