/// <summary>
/// 删除文件
/// </summary>
/// <param name="ftpFolder">ftp目录</param>
/// <param name="ftpFileName">ftp文件名</param>
public bool DelFile(string ftpFolder, string ftpFileName)
{
try
{
if (ftp == null)
{
ftp = this.getFtpClient();
}
if (!ftp.Connected)
{
ftp.Connect();
ftp.ChDir(ftpFolder);
}
ftp.Delete(ftpFileName);
return(true);
}
catch
{
return(false);
}
}
/// <summary>
/// Test harness
/// </summary>
public static void Main(string[] args)
{
// we want remote host, user name and password
if (args.Length < 3)
{
Usage();
System.Environment.Exit(1);
}
Logger log = Logger.GetLogger(typeof(Demo));
// assign args to make it clear
string host = args[0];
string user = args[1];
string password = args[2];
Logger.CurrentLevel = Level.ALL;
FTPClient ftp = null;
try {
// set up client
log.Info("Connecting");
ftp = new FTPClient(host);
// login
log.Info("Logging in");
ftp.Login(user, password);
// set up passive ASCII transfers
log.Debug("Setting up passive, ASCII transfers");
ftp.ConnectMode = FTPConnectMode.PASV;
ftp.TransferType = FTPTransferType.ASCII;
// get directory and print it to console
log.Debug("Directory before put:");
string[] files = ftp.Dir(".", true);
for (int i = 0; i < files.Length; i++)
{
log.Debug(files[i]);
}
// copy file to server
log.Info("Putting file");
ftp.Put("Demo.cs", "Demo.cs");
// get directory and print it to console
log.Debug("Directory after put");
files = ftp.Dir(".", true);
for (int i = 0; i < files.Length; i++)
{
log.Debug(files[i]);
}
// copy file from server
log.Info("Getting file");
ftp.Get("Demo.cs.copy", "Demo.cs");
// delete file from server
log.Info("Deleting file");
ftp.Delete("Demo.cs");
// get directory and print it to console
log.Debug("Directory after delete");
files = ftp.Dir("", true);
for (int i = 0; i < files.Length; i++)
{
log.Debug(files[i]);
}
// Shut down client
log.Info("Quitting client");
ftp.Quit();
log.Info("Test complete");
} catch (Exception e) {
log.Debug(e.Message, e);
}
}
private void deleteToolStripMenuItem1_Click(object sender, EventArgs e)
{
if (MessageBox.Show("确定要删除此项吗？", "SAEA.FtpClient", MessageBoxButtons.YesNo, MessageBoxIcon.Warning) == DialogResult.Yes)
{
DataGridViewRow dr = null;
var rows = dataGridView2.SelectedRows;
var filePath = textBox1.Text;
if (rows != null && rows.Count > 0)
{
dr = rows[0];
}
else
{
var cells = dataGridView2.SelectedCells;
if (cells != null && cells.Count > 0)
{
dr = dataGridView2.Rows[cells[0].RowIndex];
}
}
if (dr != null)
{
var fileName = dr.Cells[0].Value.ToString();
var type = dr.Cells[2].Value.ToString();
_loadingUserControl.Message = $"正在删除{type}...";
_loadingUserControl.Show(this);
if (type == "文件")
{
Task.Run(() =>
{
try
{
_client.Delete(fileName);
Log($"删除文件{fileName}成功");
textBox2_TextChanged(null, null);
}
catch (Exception ex)
{
Log($"删除文件{fileName}失败", ex.Message);
}
finally
{
_loadingUserControl.Hide(this);
}
});
}
else
{
Task.Run(() =>
{
try
{
_client.RemoveDir(fileName);
Log($"删除文件夹{fileName}成功");
textBox2_TextChanged(null, null);
}
catch (Exception ex)
{
Log($"删除文件夹{fileName}失败", ex.Message);
}
finally
{
_loadingUserControl.Hide(this);
}
});
}
}
}
}
public static void DeleteFile(string fileName)
{
FTPClient ftpClient = new FTPClient(ftpServer, ftpUser, ftpPass);
ftpClient.Delete(fileName);
}
/// <summary>
/// Test harness
/// </summary>
public static void Main(string[] args)
{
// we want remote host, user name and password
if (args.Length < 3) {
Usage();
System.Environment.Exit(1);
}
Logger log = Logger.GetLogger(typeof(Demo));
// assign args to make it clear
string host = args[0];
string user = args[1];
string password = args[2];
Logger.CurrentLevel = Level.ALL;
FTPClient ftp = null;
try {
// set up client
log.Info("Connecting");
ftp = new FTPClient(host);
// login
log.Info("Logging in");
ftp.Login(user, password);
// set up passive ASCII transfers
log.Debug("Setting up passive, ASCII transfers");
ftp.ConnectMode = FTPConnectMode.PASV;
ftp.TransferType = FTPTransferType.ASCII;
// get directory and print it to console
log.Debug("Directory before put:");
string[] files = ftp.Dir(".", true);
for (int i = 0; i < files.Length; i++)
log.Debug(files[i]);
// copy file to server
log.Info("Putting file");
ftp.Put("readme.txt", "readme.txt");
// get directory and print it to console
log.Debug("Directory after put");
files = ftp.Dir(".", true);
for (int i = 0; i < files.Length; i++)
log.Debug(files[i]);
// copy file from server
log.Info("Getting file");
ftp.Get("readme.txt.copy", "readme.txt");
// delete file from server
log.Info("Deleting file");
ftp.Delete("readme.txt");
// get directory and print it to console
log.Debug("Directory after delete");
files = ftp.Dir("", true);
for (int i = 0; i < files.Length; i++)
log.Debug(files[i]);
// Shut down client
log.Info("Quitting client");
ftp.Quit();
log.Info("Test complete");
} catch (Exception e) {
log.Debug(e.StackTrace);
}
}
private void deleteToolStripMenuItem1_Click(object sender, EventArgs e)
{
if (MessageBox.Show("确定要删除此项吗？", "SAEA.FtpClient", MessageBoxButtons.YesNo, MessageBoxIcon.Warning) == DialogResult.Yes)
{
var items = listView2.SelectedItems;
if (items == null || items.Count == 0)
{
return;
}
var dir = items[0].Tag as FileClass;
if (dir != null)
{
var fileName = dir.Name;
var type = dir.IsDirectory;
_loadingUserControl.Message = $"正在删除{type}...";
_loadingUserControl.Show(this);
if (!dir.IsDirectory)
{
Task.Run(() =>
{
try
{
Log($"正在删除文件：{fileName}");
_client.Delete(fileName);
Log($"删除文件{fileName}成功");
textBox2_TextChanged(null, null);
}
catch (Exception ex)
{
Log($"删除文件{fileName}失败", ex.Message);
}
finally
{
_loadingUserControl.Hide(this);
}
});
}
else
{
Task.Run(() =>
{
try
{
Log($"正在删除文件夹：{fileName}");
_client.RemoveDir(fileName);
Log($"删除文件夹{fileName}成功");
textBox2_TextChanged(null, null);
}
catch (Exception ex)
{
Log($"删除文件夹{fileName}失败", ex.Message);
}
finally
{
_loadingUserControl.Hide(this);
}
});
}
}
}
}
public void DeleteBefore(DateTime date)
{
var format = date.ToString("yyyyMMdd");
_client.Delete(string.Format("%BEFORE%{0}", format));
}
