/// <summary>
/// 获取目录下的文件列表
/// </summary>
/// <param name="oFTPConfig"></param>
/// <param name="alFileList"></param>
/// <returns></returns>
public bool GetRemoteFileList(FtpConfig oFTPConfig, ref ArrayList alFileList)
{
FtpLib ftp = new FtpLib();
string strLocalFilePath = @"" + oFTPConfig.strLocalFilePath;
string strRemoteFilePath = @"" + oFTPConfig.strRemoteFilePath;
ArrayList myArraylist = new ArrayList();
try
{
ftp.port = int.Parse(oFTPConfig.strPort);
ftp.Connect(oFTPConfig.strServer, oFTPConfig.strUserName, oFTPConfig.strPassword, int.Parse(oFTPConfig.strPort));
ftp.ChangeDir(strRemoteFilePath);
myArraylist = ftp.ListFiles();
if (myArraylist.Count > 0)
{
alFileList = GetFileName(myArraylist);
return(true);
}
else
{
return(false);
}
}
catch (Exception ex)
{
Console.WriteLine(ex.ToString());
return(false);
}
finally
{
ftp.Disconnect();
}
}
/// <summary>
/// 下载远程的单个文件
/// </summary>
/// <param name="strFileName"></param>
/// <param name="oFTPConfig"></param>
/// <returns></returns>
public bool DownloadSingleRemoteFile(string strFileName, FtpConfig oFTPConfig)
{
string strLocalFileName = @"" + oFTPConfig.strLocalFilePath + strFileName;
string strRemoteFileName = @"" + oFTPConfig.strRemoteFilePath + strFileName;
int perc, old_perc = 0;
FtpLib ftp = new FtpLib();
Console.WriteLine("【下拉文件】 {0} 开始从远程目录下载文件到本地 {1}", DateTime.Now.ToString(), strFileName);
try
{
ftp.Connect(oFTPConfig.strServer, oFTPConfig.strUserName, oFTPConfig.strPassword, int.Parse(oFTPConfig.strPort));
ftp.ChangeDir(oFTPConfig.strRemoteFilePath);
ftp.OpenDownload(strFileName, false);
while (true)
{
perc = ftp.DoDownload();
// No need to report progress everytime we get some bytes
// because it causes a flickery effect on the screen in most cases.
if (perc > old_perc)
{
Console.Write("\r【下拉进度】 Ftp Complete: {0}%", perc);
Console.Out.Flush();
}
// is the download done?
if (perc == 100)
{
Console.WriteLine(" ");
File.Copy(@"./" + strFileName, strLocalFileName, true);
File.Delete(@"./" + strFileName);
break;
}
old_perc = perc;
}
return(true);
}
catch (Exception ex)
{
Console.WriteLine(ex.ToString());
return(false);
}
finally
{
ftp.Disconnect();
}
}