using UnityEngine;using System.Collections;using ICSharpCode.SharpZipLib;
using ICSharpCode.SharpZipLib.GZip;using System.IO;
using System.Text;
using System;
 
public class RecodeAndSave:MonoBehaviour {
 
    void Start() {
 
        byte[] binary = Encoding.UTF8.GetBytes("你好,我是小小酥.很高兴为您服务");
        Debug.Log("原始数据是"+Encoding.UTF8.GetString(binary));
 
        byte[] press = Compress(binary);
        Debug.Log("压缩后的数据是"+Convert.ToBase64String(press)+"长度是"+press.Length);
 
        byte[] depress = DeCompress(press);
        Debug.Log("解压后的数据是"+Encoding.UTF8.GetString(depress));
    }    

byte[] Compress(byte[] binary) {
        MemoryStream ms = new MemoryStream();
        GZipOutputStream gzip = new GZipOutputStream(ms);
        gzip.Write(binary,0,binary.Length);
        gzip.Close();
        byte[] press = ms.ToArray();
        return press; 
    }
 
    byte[] DeCompress(byte[] press) {
        GZipInputStream gzi = new GZipInputStream(new MemoryStream(press));
        MemoryStream re = new MemoryStream();
        int count = 0;
        byte[] data = new byte[4096];
        while((count=gzi.Read(data,0,data.Length))!=0) {
            re.Write(data,0,count);
        }
        byte[] depress = re.ToArray();
        return depress;
    }}