public static void SaveFrom(ISaveData instance)
{
if (instance != null)
{
if (!Directory.Exists(_folder))
{
Directory.CreateDirectory(_folder);
}
var fileName = AddOrChangeFileName(instance.SaveTag());
File.WriteAllBytes(GetPath(fileName), AESUtils.AESEncrypt(instance.SaveAsJson()));
}
}
// 指定特定存档对象，将其替代原有对象（如果有的话），并从文件读取到这个对象
public static void LoadTo(ISaveData instance)
{
var saveTag = instance.SaveTag();
if (_fileNames.ContainsKey(saveTag))
{
var path = GetPath(_fileNames[saveTag]);
if (File.Exists(path))
{
instance.LoadFromJson(AESUtils.AESDecrypt(File.ReadAllBytes(path)));
}
}
}