/// <summary>
/// 将一个对象存入文件
/// </summary>
/// <typeparam name="T"></typeparam>
/// <param name="SaveDataObj"></param>
/// <param name="SaveFileName"></param>
/// <returns></returns>
public static bool SaveObjToFile <T>(T SaveDataObj, string SaveFileName)
{
//加密，同时传换为字节数组。
byte[] V_UserBytes = System.Text.Encoding.ASCII.GetBytes(StringCrypt.EnCrypt(JsonConvert.SerializeObject(SaveDataObj), "GangHang"));
string V_SaveFileName = Path.Combine(AppDomain.CurrentDomain.BaseDirectory, SaveFileName);
//+ @"LocalSettings.ini";
//创建一个文件流
FileStream fs = new FileStream(V_SaveFileName, FileMode.Create, FileAccess.ReadWrite);
//将byte数组写入文件中
fs.Write(V_UserBytes, 0, V_UserBytes.Length);
//所有流类型都要关闭流，否则会出现内存泄露问题
fs.Close();
return(true);
}
/// <summary>
/// 从文件中读取一个对象（列表）
/// </summary>
/// <typeparam name="T"></typeparam>
/// <param name="ReadFromFileName"></param>
/// <returns></returns>
public static T ReadObjFromFile <T>(string ReadFromFileName) where T : new()
{
T targetObj;
string V_LocalFile = Path.Combine(AppDomain.CurrentDomain.BaseDirectory, ReadFromFileName);
if (System.IO.File.Exists(V_LocalFile))
{
FileStream fs = new FileStream(V_LocalFile, FileMode.Open);
int V_FileLength = int.Parse(fs.Length.ToString());
byte[] V_UserBytes = new byte[V_FileLength];
fs.Read(V_UserBytes, 0, V_FileLength);
fs.Close();
//JObject V_Jobj = (JObject)JsonConvert.DeserializeObject(System.Text.Encoding.Default.GetString(V_UserBytes), SettingsLocal);
//解密并转换为指定类型的对象
targetObj = JsonConvert.DeserializeObject <T>(StringCrypt.DeCrypt(System.Text.Encoding.ASCII.GetString(V_UserBytes), "GangHang"));
}
else
{
targetObj = new T();
}
return(targetObj);
}