C#使用ZLIB对字符串进行压缩

 

 1MemoryStream ms = new MemoryStream();
 2Response.ContentType = "application/octet-stream";
 3string strFileName = HttpUtility.UrlEncode("TestFileName");
 4Response.AddHeader("Content-Disposition", "attachment; filename=" + strFileName + ".zip"); 
 5
 6zlib.ZOutputStream outputStream = new zlib.ZOutputStream(ms, zlib.zlibConst.Z_DEFAULT_COMPRESSION); 
 7
 8string strInfo = "string"; 
 9
10byte[] buffer = new byte[strInfo.Length];
11buffer = System.Text.Encoding.UTF8.GetBytes(strInfo); 
12
13outputStream.Write(buffer, 0, buffer.Length); 
14
15outputStream.finish();
16outputStream.Close(); 
17
18Response.Clear();
19Response.BinaryWrite(ms.ToArray());
20Response.End();
21