C#通过ftp上传文件至远程服务器

文件上传到pdf

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Windows.Forms;
using System.Net;
using System.IO;
using System.Configuration;

namespace ftpupload
{
    public partial class Form1 : Form
    {
        public Form1（）
        {
            InitializeComponent（）;
        }

        private void penfile_Click（object sender EventArgs e）
        {
            OpenFileDialog openDialog = new OpenFileDialog（）;
            //openDialog.Filter = “地图数据文件（*.udb*.udd）|*.udb;*.udd;“;
            if （openDialog.ShowDialog（） == DialogResult.OK）
            {
                txt_filename.Text = openDialog.FileName;
            }
        }

        private

 属性            大小     日期    时间   名称
----------- ---------  ---------- -----  ----

    ..A..H.     51712  2020-03-31 17:03  ftpupload\.vs\ftpupload\v15\.suo

     文件          0  2020-03-31 16:15  ftpupload\.vs\ftpupload\v15\Server\sqlite3\db.lock

     文件       4096  2020-03-31 16:15  ftpupload\.vs\ftpupload\v15\Server\sqlite3\storage.ide

     文件      32768  2020-03-31 16:15  ftpupload\.vs\ftpupload\v15\Server\sqlite3\storage.ide-shm

     文件    1969392  2020-03-31 17:01  ftpupload\.vs\ftpupload\v15\Server\sqlite3\storage.ide-wal

     文件        240  2020-03-31 17:02  ftpupload\ftpupload\app.config

     文件      12800  2020-03-31 17:03  ftpupload\ftpupload\bin\Debug\ftpupload.exe

     文件        240  2020-03-31 17:02  ftpupload\ftpupload\bin\Debug\ftpupload.exe.config

     文件      38400  2020-03-31 17:03  ftpupload\ftpupload\bin\Debug\ftpupload.pdb

     文件       1215  2020-03-31 17:01  ftpupload\ftpupload\Form1.cs

     文件       3236  2020-03-31 16:17  ftpupload\ftpupload\Form1.Designer.cs

     文件       5817  2020-03-31 16:17  ftpupload\ftpupload\Form1.resx

     文件      12567  2020-03-31 17:02  ftpupload\ftpupload\FTPUpload.cs

     文件       3547  2020-03-31 16:37  ftpupload\ftpupload\ftpupload.csproj

     文件        827  2020-03-31 16:15  ftpupload\ftpupload\obj\Debug\DesignTimeResolveAssemblyReferences.cache

     文件       7056  2020-03-31 16:36  ftpupload\ftpupload\obj\Debug\DesignTimeResolveAssemblyReferencesInput.cache

     文件         42  2020-03-31 17:03  ftpupload\ftpupload\obj\Debug\ftpupload.csproj.CoreCompileInputs.cache

     文件        765  2020-03-31 17:03  ftpupload\ftpupload\obj\Debug\ftpupload.csproj.FileListAbsolute.txt

     文件       1012  2020-03-31 17:03  ftpupload\ftpupload\obj\Debug\ftpupload.csproj.GenerateResource.cache

     文件      12800  2020-03-31 17:03  ftpupload\ftpupload\obj\Debug\ftpupload.exe

     文件        180  2020-03-31 17:03  ftpupload\ftpupload\obj\Debug\ftpupload.Form1.resources

     文件      38400  2020-03-31 17:03  ftpupload\ftpupload\obj\Debug\ftpupload.pdb

     文件        180  2020-03-31 17:03  ftpupload\ftpupload\obj\Debug\ftpupload.Properties.Resources.resources

     文件        490  2020-03-31 16:15  ftpupload\ftpupload\Program.cs

     文件       1316  2020-03-31 16:15  ftpupload\ftpupload\Properties\AssemblyInfo.cs

     文件       2831  2020-03-31 16:15  ftpupload\ftpupload\Properties\Resources.Designer.cs

     文件       5612  2020-03-31 16:15  ftpupload\ftpupload\Properties\Resources.resx

     文件       1096  2020-03-31 16:15  ftpupload\ftpupload\Properties\Settings.Designer.cs

     文件        249  2020-03-31 16:15  ftpupload\ftpupload\Properties\Settings.settings

     文件       1126  2020-03-31 16:15  ftpupload\ftpupload.sln

............此处省略16个文件信息