void Download(string fileName, string filePath)
{
_loadingUserControl.Show(this);
_loadingUserControl.Message = "正在准备下载文件...";
Task.Run(() =>
{
try
{
_client.Download(fileName, Path.Combine(filePath, fileName), (o, c) =>
{
_loadingUserControl.Message = $"正在下载文件:{fileName}，{(o * 100 / c)}%";
});
Log("下载文件成功，fileName:" + fileName);
textBox1_TextChanged(null, null);
}
catch (Exception ex)
{
Log("下载文件失败，fileName:" + fileName, ex.Message);
}
finally
{
_loadingUserControl.Hide(this);
}
});
}
void Download(string fileName, string filePath)
{
_loadingUserControl.Show(this);
_loadingUserControl.Message = "正在准备下载文件...";
Log($"正在准备下载文件{fileName}...");
Task.Run(() =>
{
try
{
_client.Download(fileName, Path.Combine(filePath, fileName), (o, c) =>
{
_loadingUserControl.Message = $"正在下载文件:{fileName}，{(o * 100 / c)}%";
});
Log($"下载文件{fileName}成功");
RefreshLocalListView();
}
catch (Exception ex)
{
Log("下载文件失败，fileName:" + fileName, ex.Message);
}
finally
{
_loadingUserControl.Hide(this);
}
});
}
/// <summary>
/// 右键另存为
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void menuSaveAs_Click(object sender, EventArgs e)
{
ToolStripMenuItem menuItem = (ToolStripMenuItem)sender;
string name = menuItem.Tag.ToString();
SaveFileDialog sfd = new SaveFileDialog()
{
FileName = name,
Filter = "All Files|(*.*)",
InitialDirectory = Environment.GetFolderPath(Environment.SpecialFolder.Desktop),
Title = "另存为"
};
if (sfd.ShowDialog() == DialogResult.OK)
{
//下载文件
string filePath = sfd.FileName + ".temp";
ftpClient.RelatePath = string.Format("{0}/{1}", ftpClient.RelatePath, name);
try
{
long size = 0;
if (File.Exists(filePath))
{
using (FileStream outputStream = new FileStream(filePath, FileMode.Open))
{
size = outputStream.Length;
}
}
//Thread threadDownload = new Thread(() => ftpClient.Download(filePath, size,updateProgress));
//threadDownload.Start();
//Thread threadWait = new Thread(() =>
//{
// threadDownload.Join();
// MessageBox.Show("下载完成");
//});
//threadWait.Start();
ftpClient.Download(filePath, size, updateProgress);
//MessageBox.Show("下载完成");
File.Delete(filePath.Substring(0, filePath.Length - 5));
FileInfo fileInfo = new FileInfo(filePath);
fileInfo.MoveTo(filePath.Substring(0, filePath.Length - 5));
lblMsg.Text = "下载完成";
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
lblMsg.Text = "下载失败";
}
}
}
public byte[] ConnectToDownload()
{
//if (url != null)StartCoroutine (DownloadFromFTP ());
//DownloadFromFTP ();
ftp = new FTPClient("ftp://" + url + ":2121/sdcard/Pictures/structure.jpg", "collar", "password");
//Debug.Log ("FTPload URL:" + url);
ftp.Download();
if (ftp.complete)
{
ftp.complete = false;
return(ftp.raw);
}
else
{
Debug.Log("ftp.raw is NULL...");
return(ftp.raw);
}
}
public Exception Download_BackupFile(Info_FTPServer fTPServer)
{
try
{
bool isOK = FTPClient.Download(fTPServer.URL + "BackupDB_zip/" + ServerSource + "/" + DateTime.Now.ToString("yyyy-MM-dd"), fTPServer.User, fTPServer.Pass, AppDomain.CurrentDomain.BaseDirectory + @"Download\", DBSource + ".zip");
if (isOK != true)
{
return(new Exception("Download Backup file failed!", new Exception("")));
}
if (File.Exists(AppDomain.CurrentDomain.BaseDirectory + DBSource + ".bak"))
{
File.Delete(AppDomain.CurrentDomain.BaseDirectory + DBSource + ".bak");
}
ZipFile.ExtractToDirectory(AppDomain.CurrentDomain.BaseDirectory + @"Download\" + DBSource + ".zip", AppDomain.CurrentDomain.BaseDirectory);
}
catch (Exception op)
{
return(new Exception(op.Message, op.InnerException));
}
return(null);
}
public static bool Download(string fileName, string localFile, bool deleteOld = true)
{
FTPClient ftpClient = new FTPClient(ftpServer, ftpUser, ftpPass);
return(ftpClient.Download(fileName, localFile, deleteOld));
}
