我创建了以下用于字符串压缩的Internet上的代码。当我压缩一个简单的字符串时,返回值是非常不同的。字符串压缩结果作为字符串
例如,压缩( “ABC”)返回 “AwAAAB + LCAAAAAAABADtvQdgHEmWJSYvbcp7f0r1StfgdKEIgGATJNiQQBDswYjN5pLsHWlHIymrKoHKZVZlXWYWQMztnbz33nvvvffee ++ 997o7nU4n99 // P1xmZAFs9s5K2smeIYCqyB8/fnwfPyKyyfT/AcJBJDUDAAAA”
我可以采取简单的字符串结果。您正在使用
感谢
using System.IO.Compression;
using System.Text;
using System.IO;
public static string Compress(string text)
{
byte[] buffer = Encoding.UTF8.GetBytes(text);
MemoryStream ms = new MemoryStream();
using (GZipStream zip = new GZipStream(ms, CompressionMode.Compress, true))
{
zip.Write(buffer, 0, buffer.Length);
}
ms.Position = 0;
MemoryStream outStream = new MemoryStream();
byte[] compressed = new byte[ms.Length];
ms.Read(compressed, 0, compressed.Length);
byte[] gzBuffer = new byte[compressed.Length + 4];
System.Buffer.BlockCopy(compressed, 0, gzBuffer, 4, compressed.Length);
System.Buffer.BlockCopy(BitConverter.GetBytes(buffer.Length), 0, gzBuffer, 0, 4);
return Convert.ToBase64String (gzBuffer);
}
你的问题是什么? – LukeH 2010-11-25 16:34:33