C#如何实现缓冲区的数据压缩和解压

C#中可以使用System.IO.Compression命名空间来实现缓冲区的数据压缩和解压缩。以下是一个简单的示例代码：

using System;
using System.IO;
using System.IO.Compression;

public class CompressionExample
{
    public static byte[] CompressData(byte[] data)
    {
        using (MemoryStream compressedStream = new MemoryStream())
        {
            using (DeflateStream compressionStream = new DeflateStream(compressedStream, CompressionMode.Compress))
            {
                compressionStream.Write(data, 0, data.Length);
            }
            return compressedStream.ToArray();
        }
    }

    public static byte[] DecompressData(byte[] data)
    {
        using (MemoryStream compressedStream = new MemoryStream(data))
        {
            using (MemoryStream decompressedStream = new MemoryStream())
            {
                using (DeflateStream decompressionStream = new DeflateStream(compressedStream, CompressionMode.Decompress))
                {
                    decompressionStream.CopyTo(decompressedStream);
                }
                return decompressedStream.ToArray();
            }
        }
    }

    public static void Main(string[] args)
    {
        byte[] originalData = https://www.yisu.com/ask/new byte[] { 1, 2, 3, 4, 5 };"Original Data: " + BitConverter.ToString(originalData));
        Console.WriteLine("Compressed Data: " + BitConverter.ToString(compressedData));
        Console.WriteLine("Decompressed Data: " + BitConverter.ToString(decompressedData));
    }
}

在这个示例中，我们首先定义了一个CompressData方法来压缩数据，接着定义了一个DecompressData方法来解压缩数据。最后，在Main方法中，我们可以看到如何使用这两个方法来对数据进行压缩和解压缩操作。