在Unity中对注册表的信息进行操作

private string GetRegistData(string name)
    {
        string registData;
        RegistryKey hkml = Registry.CurrentUser;
        RegistryKey software = hkml.OpenSubKey("Software",true);
        RegistryKey aimdir = software.OpenSubKey("NewTimeyear",true);
        registData = aimdir.GetValue(name).ToString();
        return registData;
    }

    private void WTRegedit(string name,string tovalue)
    {
        RegistryKey hklm = Registry.CurrentUser;
        RegistryKey software = hklm.OpenSubKey("Software",true);
        RegistryKey aimdir = software.CreateSubKey("NewTimeyear");
        aimdir.SetValue(name,tovalue);
    }

    private bool IsRegeditExit(string name)
    {
        bool _exit = false;
        string[] subkeyNames;

        RegistryKey hkml = Registry.CurrentUser;
        RegistryKey software = hkml.OpenSubKey("Software",true);
        if (aimdir == null)
        {
            return false;
        }
        subkeyNames = aimdir.GetSubKeyNames();

        foreach (string keyName in subkeyNames)
        {
            if (keyName == name)
            {
                _exit = true;
                return _exit;
            }
        }
        return _exit;


    }