/// <summary>
/// ���±����ļ�
/// </summary>
/// <param name="url">Զ�̻���Ŀ¼</param>
/// <param name="systemType">���� 0 Fedoreϵͳ 1 Redhatϵͳ</param>
/// <param name="currVersion">��ǰ�汾</param>
/// <param name="saveDic">������ļ�Ŀ¼</param>
/// <returns>
/// true �ɹ� ;
/// false ʧ��
/// </returns>
public static string UpdateFile(int systemType, int currVersion)
{
string version = GetVersion(systemType);
if (version == null)
return null;
if (Convert.ToInt32(version) <= currVersion)
return null;
string temp = string.Empty;
string dic = SAVEDIC;
if (systemType == 0)
{
temp = URL + FEDORE + "/update.tgz";
dic = dic + FEDORE;
}
else if (systemType == 1)
{
temp = URL + REDHAT + "/update.tgz";
dic = dic + REDHAT;
}
else if (systemType == 2)
{
temp = URL + WINDOWS + "/MainProc.exe";
dic = dic + WINDOWS;
}
RemoteFile rf = new RemoteFile();
rf.SaveDic = dic;
if (rf.SaveRemoteFile(temp))
return rf.DownPath;
return null;
}
