QFTP.rar (38.02 KB)

程序代码：

    
        QFTP.QFTP Ftp = new QFTP.QFTP();
        private void Form1_Load(object sender, EventArgs e)
        {
            Ftp.OnFileProgressChanged += new QFTP.QFTP.FileProgressChangedEventHandler(Ftp_OnFileProgressChanged);
            Ftp.OnError += new QFTP.QFTP.ErrorEventHandler(Ftp_OnError);
            Ftp.OnGetFileList += new QFTP.QFTP.FileListHandler(Ftp_OnGetFileList);
        }

        private void button1_Click(object sender, EventArgs e)
        {
            Ftp.DownFtpFile("ftp://192.168.3.4/work18/dotnetfx35.exe", @"D:\TEMP\新建文件夹", "ocr", "ocr");
        }

        private void button2_Click(object sender, EventArgs e)
        {
            Ftp.GetFTPFileList("ftp://192.168.3.4/work18", "ocr", "ocr");
        }

        void Ftp_OnGetFileList(object sender, FtpFileListEvent e)
        {
            FtpFileList fList = e.FileList;
            fList.SortByName();
            listView1.BeginInvoke(new Action<FtpFileList>((s) =>
            {
                listView1.Items.Clear();
                s.All((s1) =>
                {
                    ListViewItem lvi = listView1.Items.Add(s1.Name);
                    lvi.SubItems.Add(s1.Size.ToString());
                    lvi.SubItems.Add(s1.Type);
                    lvi.SubItems.Add(s1.ModifiedDate.ToString());
                    lvi.SubItems.Add(s1.Attributes);
                    //listView1.Items.Add(lvi);
                    return true;
                });
            }), fList);
        }

        void Ftp_OnError(object sender, Exception e)
        {
            this.Invoke(new Action<string>((s) => { MessageBox.Show(s); }), e.Message);
        }

        void Ftp_OnFileProgressChanged(object sender, FtpProgressEvent e)
        {
            progressBar1.Invoke(new Action<string, string, long,long>((s, f, v, m) =>
            {
                label1.Text = string.Format("[{0}] {1} Size: {2}/{3}", s, (f), v, m);
                progressBar1.Maximum = (int)m;
                progressBar1.Value = (int)v;
            }), e.FtpMethod, e.FileName, e.Value, e.Max);
        }