Zip in Asp.Net, C#
- Download ICSharpCode.SharpZipLib.Zip
- Add dll to your bin folder.
- Use NameSpace
- Copy Paste Following Code to event
string sPath = Server.MapPath("~") + "DownloadFolder";
string zipFullPath = Server.MapPath("~") + "DocumentFolder.zip";
ZipOutputStream zipOut = new ZipOutputStream(File.Create(zipFullPath));
foreach (string fName in Directory.GetFiles(sPath))
{
FileInfo fi = new FileInfo(fName);
ZipEntry entry = new ZipEntry(fi.Name);
FileStream sReader = File.OpenRead(fName);byte[] buff = new byte[Convert.ToInt32(sReader.Length)];
sReader.Read(buff, 0, (int)sReader.Length);
entry.DateTime = fi.LastWriteTime;
entry.Size = sReader.Length;
sReader.Close();
zipOut.PutNextEntry(entry);
zipOut.Write(buff, 0, buff.Length);
}
zipOut.Finish();
zipOut.Close();
Dont forget to import the fully qualified namespace using ICSharpCode.SharpZipLib.Zip
