?????? ? ???????? 7z

?????

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

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

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

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

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

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

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

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

????????? ????? ?????? ??? ????????? ?????? 7z ?? ????????? FileMode.Create.
???????? ????????? ????? SevenZipArchive.
?????????????? ????? CreateEntry, ??? ?????? ????? ?? ??????, ????????:
- ????, ???? ???????? ????????. � ???????????? ????????? LZMA ?? ????????? SevenZipLZMACompressionSettings.
- ????????? ?????????? AES ?? ????????? SevenZipAESEncryptionSettings (? ???????).
????????? ????? ?? ????????? ?????? 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    }

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

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

? ?????????? ????? ???????? ???? ????????, ?? ???????? ????? ?? ????????, ????????????? ??????? ???????? ??? ??????? ??????.

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

????????? ????? ??????, ??? ???????? ????? 7z ?? ????????? FileMode.Create.
?????????? ????? (??�???? 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    }

????? ZIP/UnZIP ??????? ????? ZIP ???????