using System;
using System.Collections.Generic;
using System.Text;
using System.IO;
using System.IO.Compression;
namespace ConsoleApplication1
{
class Program
{
static void Main(string[] args)
{
string sFileToZip = @"C:\MyDocuments\123.txt";
string sZipFile = @"C:\MyDocuments\123.zip";
using (FileStream __fStream = File.Open(sZipFile, FileMode.Create))
{
GZipStream obj = new GZipStream(__fStream, CompressionMode.Compress);
byte[] bt = File.ReadAllBytes(sFileToZip);
obj.Write(bt, 0, bt.Length);
obj.Close();
obj.Dispose();
}
}
}
}