/// <summary>
/// 读取密码
/// </summary>
/// <param name="filename"></param>
public static string Read(string filename)
{
if (!File.Exists(filename))
{
return("");
}
FileStream stream = null;
try
{
stream = new FileStream(filename, FileMode.Open, FileAccess.Read);
BinaryFormatter formatter = new BinaryFormatter();
PassWordFile pwdFile = (PassWordFile)formatter.Deserialize(stream);
if (stream != null)
{
stream.Close();
}
return(pwdFile.PassWord);
}
catch
{
if (stream != null)
{
stream.Close();
}
return("");
}
}
/// <summary>
/// 保存密码
/// </summary>
/// <param name="filename"></param>
public static bool Save(string filename, string Md5PassWord)
{
FileStream stream = null;
try
{
if (Md5PassWord == "")
{
return(false);
}
PassWordFile pwdFile = new PassWordFile();
pwdFile.PassWord = Md5PassWord;
if (File.Exists(filename))
{
File.Delete(filename);
}
stream = new FileStream(filename, FileMode.Create, FileAccess.Write);
BinaryFormatter formatter = new BinaryFormatter();
formatter.Serialize(stream, pwdFile);
if (stream != null)
{
stream.Close();
}
return(true);
}
catch {
if (stream != null)
{
stream.Close();
}
return(false);
}
}
/// <summary>
/// ��������
/// </summary>
/// <param name="filename"></param>
public static bool Save(string filename, string Md5PassWord)
{
FileStream stream=null;
try
{
if (Md5PassWord == "") return false;
PassWordFile pwdFile = new PassWordFile();
pwdFile.PassWord = Md5PassWord;
if (File.Exists(filename)) File.Delete(filename);
stream= new FileStream(filename, FileMode.Create, FileAccess.Write);
BinaryFormatter formatter = new BinaryFormatter();
formatter.Serialize(stream, pwdFile);
if (stream != null)
stream.Close();
return true;
}
catch {
if (stream != null)
stream.Close();
return false;
}
}
