public static GameRuntimeData LoadArchive(int fileIndex)
{
string sPath = GetArchiveFilePath(fileIndex);
GameRuntimeData tagArchive = null;
if (File.Exists(sPath))
{
using (FileStream fs = File.OpenRead(sPath))
{
byte[] buffer1 = new byte[sizeof(int)];
fs.Read(buffer1, 0, sizeof(int));
int dataLen = BitConverter.ToInt32(buffer1, 0);
byte[] archiveData = new byte[dataLen];
fs.Read(archiveData, 0, dataLen);
TDES tdesTool = new TDES();
tdesTool.Init(ConStr.DES_KEY);
byte[] decryptData = tdesTool.Decrypt(archiveData);
string txtData = System.Text.Encoding.Default.GetString(decryptData, 0, decryptData.Length);
Hashtable hsData = txtData.hashtableFromJson();
tagArchive = Saveable.Facade.LoadRoot <GameRuntimeData>(hsData);
fs.Close();
}
}
_instance = tagArchive;//记录单例
_instance.SaveIndex = fileIndex;
_instance.InitAllRole();
return(tagArchive);
}
public void SaveToFile(int fileIndex)
{
string fileName = string.Format(ARCHIVE_FILE_NAME, fileIndex);
string sFolderPath = Application.persistentDataPath + "/" + ARCHIVE_FILE_DIR;
if (!Directory.Exists(sFolderPath))
{
Directory.CreateDirectory(sFolderPath);
}
string sPath = sFolderPath + "/" + fileName;
using (MemoryStream ms = new MemoryStream())
{
//写入存档内容
TDES tdesTool = new TDES();
tdesTool.Init(ConStr.DES_KEY);
Hashtable hsData = Save();
byte[] strBuffer = System.Text.Encoding.Default.GetBytes(hsData.toJson());
byte[] encryptDatas = tdesTool.Encrypt(strBuffer);
ms.Write(BitConverter.GetBytes(encryptDatas.Length), 0, sizeof(int));
ms.Write(encryptDatas, 0, encryptDatas.Length);
File.WriteAllBytes(sPath, ms.GetBuffer());
}
}