/// <summary> /// �������ͻ�ȡ�汾�� /// </summary> /// <param name="url">Զ��Ŀ¼�ĸ�Ŀ¼</param> /// <param name="systemType">���� 0 Fedoreϵͳ 1 Redhatϵͳ</param> /// <returns>��ǰ�İ汾��</returns> public static string GetVersion( int systemType) { string temp = string.Empty; if (systemType == 0) { temp = URL + FEDORE+ "/version.txt"; } else if (systemType == 1) { temp = URL + REDHAT + "/version.txt"; } else if (systemType == 2) { temp = URL + WINDOWS + "/version.txt"; } RemoteFile rf = new RemoteFile(); byte[] bytes = rf.GetRemoteFileByteContent(temp); if (bytes == null) return null; string str = Encoding.Default.GetString(bytes); return str; }