private static Task DeleteDirectory(IFtpClient client, string remoteDirectoryPath)
{
return(Task.Run(() =>
{
client.DeleteDirectory(remoteDirectoryPath);
}));
}
private void Delete_Click(object sender, EventArgs e)
{
if (MessageBox.Show("是否删除该文件夹", "提示", MessageBoxButtons.OKCancel, MessageBoxIcon.Question)
== DialogResult.Cancel)
{
return;
}
TreeNode pNode = this.SelectedNode;
int ID = this.GetNodeID(pNode);
IFtpClient pFtpClient = SysDBConfig.GetInstance().GetFtpClient("CHXQ");
pFtpClient.Connect();
pFtpClient.DeleteDirectory(GetFtpPathByNode(pNode));
pFtpClient.Close();
string sql = string.Format("delete from up_dirs where id={0}", ID);
IDataBase pDataBase = SysDBConfig.GetInstance().GetOleDataBase("OrclConn");
pDataBase.OpenConnection();
pDataBase.ExecuteNonQuery(sql);
pDataBase.CloseConnection();
this.RefreshSubTreeView(pNode.Parent);
}
private void SyncDirectory(IFtpClient client, string remotePath, string localPath, bool isDel)
{
var localFolder = new DirectoryInfo(localPath);
var infos = localFolder.GetFileSystemInfos();
foreach (var info in infos)
{
if (!client.IsConnected)
{
client.Connect();
}
if (info is FileInfo)
{
var size = (info as FileInfo).Length;
var remoteFile = Path.Combine(remotePath, info.Name);
if (!client.FileExists(remoteFile) || client.GetFileSize(remoteFile) != size)
{
client.UploadFile(info.FullName, remoteFile);
Logger.Info($"Uploaded==>{info.FullName}");
}
}
else if (info is DirectoryInfo)
{
var remoteFile = Path.Combine(remotePath, info.Name);
if (!client.DirectoryExists(remoteFile))
{
client.CreateDirectory(remoteFile);
Logger.Info($"CreateFtpDirectory==>{remoteFile}");
}
SyncDirectory(client, Path.Combine(remotePath, info.Name), info.FullName, isDel);
}
}
if (isDel)
{
var items = client.GetListing(remotePath);
foreach (var item in items)
{
if (infos.All(info => info.Name != item.Name))
{
if (item.Type == FtpFileSystemObjectType.File)
{
client.DeleteFile(item.FullName);
}
else if (item.Type == FtpFileSystemObjectType.Directory)
{
client.DeleteDirectory(item.FullName);
}
Logger.Info($"DeletedFtp==>{item.FullName}");
}
}
}
}