場景

Windows10上怎樣開啟FTP服務：

Windows10上怎樣開啟FTP服務_BADAO_LIUMANG_QIZHI的博客-CSDN博客

上面在Windows上搭建FTP服務器之后，會接收客戶端發(fā)來的文件并存儲在指定目錄下，

需要在此臺服務器上再搭建一個FTP客戶端實現(xiàn)定時掃描指定路徑下的文件，并將這些文件

上傳到另一個FTP服務端，上傳成功之后將這些文件刪除，實現(xiàn)文件中轉(zhuǎn)操作。

找到上面搭建的網(wǎng)站下的FTP身份驗證，雙擊

?

將匿名訪問關(guān)閉，開啟身份認證

注：

博客：
BADAO_LIUMANG_QIZHI的博客_霸道流氓氣質(zhì)_CSDN博客-C#,SpringBoot,架構(gòu)之路領(lǐng)域博主
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實現(xiàn)

1、Windows上創(chuàng)建一個新用戶

控制面板-賬戶-家庭和其他用戶-將其他人添加到這臺電腦

2、選擇我沒有這個人的登錄信息

3、選擇添加一個沒有賬戶的用戶

4、然后創(chuàng)建用戶名、密碼、和安全問題等。

5、新建一個Winform項目，設計主頁面布局

6、實現(xiàn)建立連接和列出所有文件的功能

首先新建FtpHelper工具類，該工具類來源與網(wǎng)絡，并對其進行少量修改。

FtpHelper.cs

using System; using System.Collections.Generic; using System.IO; using System.Linq; using System.Net; using System.Text; using System.Threading; using System.Threading.Tasks;namespace UploadFtpServerSchedule {public class FtpHelper{#region 屬性與構(gòu)造函數(shù)/// <summary>/// IP地址/// </summary>public string IpAddr { get; set; }/// <summary>/// 相對路徑/// </summary>public string RelatePath { get; set; }/// <summary>/// 端口號/// </summary>public string Port { get; set; }/// <summary>/// 用戶名/// </summary>public string UserName { get; set; }/// <summary>/// 密碼/// </summary>public string Password { get; set; }public FtpHelper(){}public FtpHelper(string ipAddr, string port, string userName, string password){this.IpAddr = ipAddr;this.Port = port;this.UserName = userName;this.Password = password;}#endregion#region 方法/// <summary>/// 下載文件/// </summary>/// <param name="filePath"></param>/// <param name="isOk"></param>public void DownLoad(string filePath, out bool isOk){string method = WebRequestMethods.Ftp.DownloadFile;var statusCode = FtpStatusCode.DataAlreadyOpen;FtpWebResponse response = callFtp(method);ReadByBytes(filePath, response, statusCode, out isOk);}public void UpLoad(string file, out bool isOk,string filename){isOk = false;FileInfo fi = new FileInfo(file);FileStream fs = fi.OpenRead();long length = fs.Length;string uri = string.Format("ftp://{0}:{1}/{2}", this.IpAddr, this.Port, filename);FtpWebRequest request = (FtpWebRequest)WebRequest.Create(uri);request.Credentials = new NetworkCredential(UserName, Password);request.Method = WebRequestMethods.Ftp.UploadFile;request.UseBinary = true;request.ContentLength = length;request.Timeout = 10 * 1000;try{Stream stream = request.GetRequestStream();int BufferLength = 2048; //2K byte[] b = new byte[BufferLength];int i;while ((i = fs.Read(b, 0, BufferLength)) > 0){stream.Write(b, 0, i);}stream.Close();stream.Dispose();fs.Close();isOk = true;}catch (Exception ex){Console.WriteLine(ex.ToString());}finally{if (request != null){request.Abort();request = null;}}}/// <summary>/// 刪除文件/// </summary>/// <param name="isOk"></param>/// <returns></returns>public string[] DeleteFile(out bool isOk){string method = WebRequestMethods.Ftp.DeleteFile;var statusCode = FtpStatusCode.FileActionOK;FtpWebResponse response = callFtp(method);return ReadByLine(response, statusCode, out isOk);}/// <summary>/// 展示目錄/// </summary>public string[] ListDirectory(out bool isOk){string method = WebRequestMethods.Ftp.ListDirectoryDetails;var statusCode = FtpStatusCode.DataAlreadyOpen;FtpWebResponse response = callFtp(method);return ReadByLine(response, statusCode, out isOk);}/// <summary>/// 設置上級目錄/// </summary>public void SetPrePath(){string relatePath = this.RelatePath;if (string.IsNullOrEmpty(relatePath) || relatePath.LastIndexOf("/") == 0){relatePath = "";}else{relatePath = relatePath.Substring(0, relatePath.LastIndexOf("/"));}this.RelatePath = relatePath;}#endregion#region 私有方法/// <summary>/// 調(diào)用Ftp,將命令發(fā)往Ftp并返回信息/// </summary>/// <param name="method">要發(fā)往Ftp的命令</param>/// <returns></returns>private FtpWebResponse callFtp(string method){string uri = string.Format("ftp://{0}:{1}{2}", this.IpAddr, this.Port, this.RelatePath);FtpWebRequest request; request = (FtpWebRequest)FtpWebRequest.Create(uri);request.UseBinary = true;request.UsePassive = true;request.Credentials = new NetworkCredential(UserName, Password);request.KeepAlive = false;request.Method = method;FtpWebResponse response = (FtpWebResponse)request.GetResponse();return response;}/// <summary>/// 按行讀取/// </summary>/// <param name="response"></param>/// <param name="statusCode"></param>/// <param name="isOk"></param>/// <returns></returns>private string[] ReadByLine(FtpWebResponse response, FtpStatusCode statusCode, out bool isOk){List<string> lstAccpet = new List<string>();int i = 0;while (true){if (response.StatusCode == statusCode){using (StreamReader sr = new StreamReader(response.GetResponseStream())){string line = sr.ReadLine();while (!string.IsNullOrEmpty(line)){lstAccpet.Add(line);line = sr.ReadLine();}}isOk = true;break;}i++;if (i > 10){isOk = false;break;}Thread.Sleep(200);}response.Close();return lstAccpet.ToArray();}private void ReadByBytes(string filePath, FtpWebResponse response, FtpStatusCode statusCode, out bool isOk){isOk = false;int i = 0;while (true){if (response.StatusCode == statusCode){long length = response.ContentLength;int bufferSize = 2048;int readCount;byte[] buffer = new byte[bufferSize];using (FileStream outputStream = new FileStream(filePath, FileMode.Create)){using (Stream ftpStream = response.GetResponseStream()){readCount = ftpStream.Read(buffer, 0, bufferSize);while (readCount > 0){outputStream.Write(buffer, 0, readCount);readCount = ftpStream.Read(buffer, 0, bufferSize);}}}break;}i++;if (i > 10){isOk = false;break;}Thread.Sleep(200);}response.Close();}#endregion}/// <summary>/// Ftp內(nèi)容類型枚舉/// </summary>public enum FtpContentType{undefined = 0,file = 1,folder = 2} }

然后按鈕與Ftp服務器建立連接的點擊事件

??????? private void button_connnect_ftpserver_Click(object sender, EventArgs e){try{checkNull();if (isRight){ftpHelper = new FtpHelper(ipAddr, port, userName, password);string[] arrAccept = ftpHelper.ListDirectory(out isOk);//調(diào)用Ftp目錄顯示功能if (isOk){MessageBox.Show("登錄成功");}}}catch (Exception ex){MessageBox.Show("登錄失敗:ex="+ex.Message);}}

這里調(diào)用了非空判斷的校驗方法checkNull

??????? private void checkNull(){isRight = false;//非空校驗ipAddr = this.textBox_addr.Text.Trim();port = this.textBox_port.Text.Trim();userName = this.textBox_name.Text.Trim();password = this.textBox_pass.Text.Trim();if (String.IsNullOrEmpty(ipAddr)){MessageBox.Show("地址不能為空");}else if (String.IsNullOrEmpty(port)){MessageBox.Show("端口不能為空");}else if (String.IsNullOrEmpty(userName)){MessageBox.Show("用戶名不能為空");}else if (String.IsNullOrEmpty(password)){MessageBox.Show("密碼不能為空");}else {isRight = true;}}

然后判斷是否建立連接成功是通過發(fā)送列出所有文件的指令的響應來判斷是否建立連接成功。

按鈕列出所有文件的點擊事件

??????? private void button_listDirectory_Click(object sender, EventArgs e){checkNull();if (isRight){ftpHelper = new FtpHelper(ipAddr, port, userName, password);string[] arrAccept = ftpHelper.ListDirectory(out isOk);//調(diào)用Ftp目錄顯示功能if (isOk){this.textBox_log.Clear();foreach (string accept in arrAccept){string name = accept.Substring(39);this.textBox_log.AppendText(name);this.textBox_log.AppendText("\r\n");}}else{this.textBox_log.AppendText("鏈接失敗，或者沒有數(shù)據(jù)");this.textBox_log.AppendText("\r\n");}}}

7、上傳功能實現(xiàn)

選擇上傳的文件按鈕點擊事件

??????? private void button_select_upload_file_Click(object sender, EventArgs e){OpenFileDialog fileDialog = new OpenFileDialog();fileDialog.Multiselect = true;fileDialog.Title = "請選擇文件";if (fileDialog.ShowDialog() == DialogResult.OK){String localFilePath = fileDialog.FileName;//返回文件的完整路徑??????????????this.textBox_upload_path.Text = localFilePath;}}

上傳文件按鈕點擊事件

??????? private void button_upload_Click(object sender, EventArgs e){String uploadPath = this.textBox_upload_path.Text;if (String.IsNullOrEmpty(uploadPath)){MessageBox.Show("上傳文件路徑為空");}else if (!File.Exists(uploadPath)){MessageBox.Show("文件路徑不存在");}else {string filename = Path.GetFileName(uploadPath);ftpHelper.UpLoad(uploadPath, out isOk, filename);if (isOk){??????????MessageBox.Show("上傳文件成功");}else{MessageBox.Show("上傳文件失敗");}}}

上傳文件效果

8、掃描文件并實現(xiàn)單次上傳和刪除文件

選擇掃描文件路徑按鈕點擊事件

??????? private void select_scan_path_Click(object sender, EventArgs e){FolderBrowserDialog path = new FolderBrowserDialog();path.ShowDialog();this.textBox_selected_scan_path.Text = path.SelectedPath;}

掃描文件按鈕點擊事件

??????? private void button_scan_file_Click(object sender, EventArgs e){scanedFileList.Clear();string scanDirectoryPath = this.textBox_selected_scan_path.Text;if (String.IsNullOrEmpty(scanDirectoryPath)){MessageBox.Show("掃描文件路徑不能為空");}else{//指定的文件夾目錄DirectoryInfo dir = new DirectoryInfo(scanDirectoryPath);if (dir.Exists == false){MessageBox.Show("路徑不存在！請重新輸入");}else{this.textBox_scan_file_list.Clear();//檢索表示當前目錄的文件和子目錄FileSystemInfo[] fsinfos = dir.GetFiles();if (fsinfos.Length == 0){this.textBox_scan_file_list.AppendText("未掃描到文件");this.textBox_scan_file_list.AppendText("\r\n");}else {//遍歷檢索的文件和子目錄foreach (FileSystemInfo fsinfo in fsinfos){scanedFileList.Add(fsinfo.FullName);this.textBox_scan_file_list.AppendText(fsinfo.FullName);this.textBox_scan_file_list.AppendText("\r\n");}}}}}

單次上傳掃描的所有文件按鈕點擊事件

??????? private void button_upload_scaned_file_Click(object sender, EventArgs e){if (scanedFileList == null || scanedFileList.Count == 0){MessageBox.Show("沒有掃描到文件");}else {//this.textBox_log.Clear();??????????for (int index = 0;index<scanedFileList.Count;index++) {//執(zhí)行上傳操作String uploadPath = scanedFileList[index];if (!File.Exists(uploadPath)){this.textBox_log.AppendText(uploadPath + "路徑不存在");this.textBox_log.AppendText("\r\n");}else{string filename = Path.GetFileName(uploadPath);ftpHelper.UpLoad(uploadPath, out isOk, filename);if (isOk){this.textBox_log.AppendText(scanedFileList[index] + "上傳成功");this.textBox_log.AppendText("\r\n");if (File.Exists(uploadPath)){File.Delete(uploadPath);this.textBox_log.AppendText(scanedFileList[index] + "刪除成功");this.textBox_log.AppendText("\r\n");}else{this.textBox_log.AppendText(scanedFileList[index] + "刪除失敗");this.textBox_log.AppendText("\r\n");}}else{this.textBox_log.AppendText(scanedFileList[index] + "上傳失敗");this.textBox_log.AppendText("\r\n");}}}}}

實現(xiàn)效果

9、定時掃描實現(xiàn)

聲明一個全局定時器變量

??????? //定時器System.Windows.Forms.Timer _timer = new System.Windows.Forms.Timer();

定時器啟動按鈕點擊事件

??????? private void button_timer_start_Click(object sender, EventArgs e){decimal interval = this.numericUpDown_interval.Value * 1000;_timer.Interval = (int)interval;_timer.Tick += _timer_Tick;_timer.Start();}

定時器執(zhí)行的具體事件實現(xiàn)

??????? private void _timer_Tick(object sender, EventArgs e){scanedFileList.Clear();string scanDirectoryPath = this.textBox_selected_scan_path.Text;if (String.IsNullOrEmpty(scanDirectoryPath)){MessageBox.Show("掃描文件路徑不能為空");}else{//指定的文件夾目錄DirectoryInfo dir = new DirectoryInfo(scanDirectoryPath);if (dir.Exists == false){MessageBox.Show("路徑不存在！請重新輸入");}else{this.textBox_scan_file_list.Clear();//檢索表示當前目錄的文件和子目錄FileSystemInfo[] fsinfos = dir.GetFiles();if (fsinfos.Length == 0){this.textBox_scan_file_list.AppendText(DateTime.Now.ToString()+"未掃描到文件");this.textBox_scan_file_list.AppendText("\r\n");}else{//遍歷檢索的文件和子目錄foreach (FileSystemInfo fsinfo in fsinfos){scanedFileList.Add(fsinfo.FullName);this.textBox_scan_file_list.AppendText(fsinfo.FullName);this.textBox_scan_file_list.AppendText("\r\n");}}}}//執(zhí)行刪除操作if (scanedFileList == null || scanedFileList.Count == 0){this.textBox_log.AppendText(DateTime.Now.ToString()+"沒有掃描到文件");this.textBox_log.AppendText("\r\n");}else{//this.textBox_log.Clear();??????????for (int index = 0; index < scanedFileList.Count; index++){//執(zhí)行上傳操作String uploadPath = scanedFileList[index];if (!File.Exists(uploadPath)){this.textBox_log.AppendText(DateTime.Now.ToString()+uploadPath + "路徑不存在");this.textBox_log.AppendText("\r\n");}else{string filename = Path.GetFileName(uploadPath);ftpHelper.UpLoad(uploadPath, out isOk, filename);if (isOk){this.textBox_log.AppendText(DateTime.Now.ToString()+scanedFileList[index] + "上傳成功");this.textBox_log.AppendText("\r\n");if (File.Exists(uploadPath)){File.Delete(uploadPath);this.textBox_log.AppendText(DateTime.Now.ToString()+scanedFileList[index] + "刪除成功");this.textBox_log.AppendText("\r\n");}else{this.textBox_log.AppendText(DateTime.Now.ToString()+scanedFileList[index] + "刪除失敗");this.textBox_log.AppendText("\r\n");}}else{this.textBox_log.AppendText(DateTime.Now.ToString()+scanedFileList[index] + "上傳失敗");this.textBox_log.AppendText("\r\n");}}}}}

定時器停止按鈕點擊事件

??????? private void button_timer_stop_Click(object sender, EventArgs e){DialogResult AF = MessageBox.Show("您確定停止計時器嗎？", "確認框", MessageBoxButtons.OKCancel, MessageBoxIcon.Question);if (AF == DialogResult.OK){_timer.Stop();}else{//用戶點擊取消或者關(guān)閉對話框后執(zhí)行的代碼}}

10、完整示例代碼

using System; using System.Collections.Generic; using System.ComponentModel; using System.Data; using System.Drawing; using System.IO; using System.Linq; using System.Text; using System.Threading.Tasks; using System.Windows.Forms;namespace UploadFtpServerSchedule {public partial class Form1 : Form{private FtpHelper ftpHelper;//是否建立連接bool isOk = false;bool isRight = false;string ipAddr = String.Empty;string port = String.Empty;string userName = String.Empty;string password = String.Empty;//存儲掃描的所有文件路徑List<String> scanedFileList = new List<string>();//定時器System.Windows.Forms.Timer _timer = new System.Windows.Forms.Timer();public Form1(){InitializeComponent();}//選擇掃描文件路徑private void select_scan_path_Click(object sender, EventArgs e){FolderBrowserDialog path = new FolderBrowserDialog();path.ShowDialog();this.textBox_selected_scan_path.Text = path.SelectedPath;}//ftp建立連接private void button_connnect_ftpserver_Click(object sender, EventArgs e){try{checkNull();if (isRight){ftpHelper = new FtpHelper(ipAddr, port, userName, password);string[] arrAccept = ftpHelper.ListDirectory(out isOk);//調(diào)用Ftp目錄顯示功能if (isOk){MessageBox.Show("登錄成功");}}}catch (Exception ex){MessageBox.Show("登錄失敗:ex="+ex.Message);}}private void checkNull(){isRight = false;//非空校驗ipAddr = this.textBox_addr.Text.Trim();port = this.textBox_port.Text.Trim();userName = this.textBox_name.Text.Trim();password = this.textBox_pass.Text.Trim();if (String.IsNullOrEmpty(ipAddr)){MessageBox.Show("地址不能為空");}else if (String.IsNullOrEmpty(port)){MessageBox.Show("端口不能為空");}else if (String.IsNullOrEmpty(userName)){MessageBox.Show("用戶名不能為空");}else if (String.IsNullOrEmpty(password)){MessageBox.Show("密碼不能為空");}else {isRight = true;}}//列出所有文件private void button_listDirectory_Click(object sender, EventArgs e){checkNull();if (isRight){ftpHelper = new FtpHelper(ipAddr, port, userName, password);string[] arrAccept = ftpHelper.ListDirectory(out isOk);//調(diào)用Ftp目錄顯示功能if (isOk){this.textBox_log.Clear();foreach (string accept in arrAccept){string name = accept.Substring(39);this.textBox_log.AppendText(name);this.textBox_log.AppendText("\r\n");}}else{this.textBox_log.AppendText("鏈接失敗，或者沒有數(shù)據(jù)");this.textBox_log.AppendText("\r\n");}}}//選擇要上傳的文件private void button_select_upload_file_Click(object sender, EventArgs e){OpenFileDialog fileDialog = new OpenFileDialog();fileDialog.Multiselect = true;fileDialog.Title = "請選擇文件";if (fileDialog.ShowDialog() == DialogResult.OK){String localFilePath = fileDialog.FileName;//返回文件的完整路徑 this.textBox_upload_path.Text = localFilePath;}}//上傳文件private void button_upload_Click(object sender, EventArgs e){String uploadPath = this.textBox_upload_path.Text;if (String.IsNullOrEmpty(uploadPath)){MessageBox.Show("上傳文件路徑為空");}else if (!File.Exists(uploadPath)){MessageBox.Show("文件路徑不存在");}else {string filename = Path.GetFileName(uploadPath);ftpHelper.UpLoad(uploadPath, out isOk, filename);if (isOk){ MessageBox.Show("上傳文件成功");}else{MessageBox.Show("上傳文件失敗");}}}//掃描文件private void button_scan_file_Click(object sender, EventArgs e){scanedFileList.Clear();string scanDirectoryPath = this.textBox_selected_scan_path.Text;if (String.IsNullOrEmpty(scanDirectoryPath)){MessageBox.Show("掃描文件路徑不能為空");}else{//指定的文件夾目錄DirectoryInfo dir = new DirectoryInfo(scanDirectoryPath);if (dir.Exists == false){MessageBox.Show("路徑不存在！請重新輸入");}else{this.textBox_scan_file_list.Clear();//檢索表示當前目錄的文件和子目錄FileSystemInfo[] fsinfos = dir.GetFiles();if (fsinfos.Length == 0){this.textBox_scan_file_list.AppendText("未掃描到文件");this.textBox_scan_file_list.AppendText("\r\n");}else {//遍歷檢索的文件和子目錄foreach (FileSystemInfo fsinfo in fsinfos){scanedFileList.Add(fsinfo.FullName);this.textBox_scan_file_list.AppendText(fsinfo.FullName);this.textBox_scan_file_list.AppendText("\r\n");}}}}}//單次上傳掃描的所有文件private void button_upload_scaned_file_Click(object sender, EventArgs e){if (scanedFileList == null || scanedFileList.Count == 0){MessageBox.Show("沒有掃描到文件");}else {//this.textBox_log.Clear(); for (int index = 0;index<scanedFileList.Count;index++) {//執(zhí)行上傳操作String uploadPath = scanedFileList[index];if (!File.Exists(uploadPath)){this.textBox_log.AppendText(uploadPath + "路徑不存在");this.textBox_log.AppendText("\r\n");}else{string filename = Path.GetFileName(uploadPath);ftpHelper.UpLoad(uploadPath, out isOk, filename);if (isOk){this.textBox_log.AppendText(scanedFileList[index] + "上傳成功");this.textBox_log.AppendText("\r\n");if (File.Exists(uploadPath)){File.Delete(uploadPath);this.textBox_log.AppendText(scanedFileList[index] + "刪除成功");this.textBox_log.AppendText("\r\n");}else{this.textBox_log.AppendText(scanedFileList[index] + "刪除失敗");this.textBox_log.AppendText("\r\n");}}else{this.textBox_log.AppendText(scanedFileList[index] + "上傳失敗");this.textBox_log.AppendText("\r\n");}}}}}private void button_timer_start_Click(object sender, EventArgs e){decimal interval = this.numericUpDown_interval.Value * 1000;_timer.Interval = (int)interval;_timer.Tick += _timer_Tick;_timer.Start();}private void _timer_Tick(object sender, EventArgs e){scanedFileList.Clear();string scanDirectoryPath = this.textBox_selected_scan_path.Text;if (String.IsNullOrEmpty(scanDirectoryPath)){MessageBox.Show("掃描文件路徑不能為空");}else{//指定的文件夾目錄DirectoryInfo dir = new DirectoryInfo(scanDirectoryPath);if (dir.Exists == false){MessageBox.Show("路徑不存在！請重新輸入");}else{this.textBox_scan_file_list.Clear();//檢索表示當前目錄的文件和子目錄FileSystemInfo[] fsinfos = dir.GetFiles();if (fsinfos.Length == 0){this.textBox_scan_file_list.AppendText(DateTime.Now.ToString()+"未掃描到文件");this.textBox_scan_file_list.AppendText("\r\n");}else{//遍歷檢索的文件和子目錄foreach (FileSystemInfo fsinfo in fsinfos){scanedFileList.Add(fsinfo.FullName);this.textBox_scan_file_list.AppendText(fsinfo.FullName);this.textBox_scan_file_list.AppendText("\r\n");}}}}//執(zhí)行刪除操作if (scanedFileList == null || scanedFileList.Count == 0){this.textBox_log.AppendText(DateTime.Now.ToString()+"沒有掃描到文件");this.textBox_log.AppendText("\r\n");}else{//this.textBox_log.Clear(); for (int index = 0; index < scanedFileList.Count; index++){//執(zhí)行上傳操作String uploadPath = scanedFileList[index];if (!File.Exists(uploadPath)){this.textBox_log.AppendText(DateTime.Now.ToString()+uploadPath + "路徑不存在");this.textBox_log.AppendText("\r\n");}else{string filename = Path.GetFileName(uploadPath);ftpHelper.UpLoad(uploadPath, out isOk, filename);if (isOk){this.textBox_log.AppendText(DateTime.Now.ToString()+scanedFileList[index] + "上傳成功");this.textBox_log.AppendText("\r\n");if (File.Exists(uploadPath)){File.Delete(uploadPath);this.textBox_log.AppendText(DateTime.Now.ToString()+scanedFileList[index] + "刪除成功");this.textBox_log.AppendText("\r\n");}else{this.textBox_log.AppendText(DateTime.Now.ToString()+scanedFileList[index] + "刪除失敗");this.textBox_log.AppendText("\r\n");}}else{this.textBox_log.AppendText(DateTime.Now.ToString()+scanedFileList[index] + "上傳失敗");this.textBox_log.AppendText("\r\n");}}}}}private void button_timer_stop_Click(object sender, EventArgs e){DialogResult AF = MessageBox.Show("您確定停止計時器嗎？", "確認框", MessageBoxButtons.OKCancel, MessageBoxIcon.Question);if (AF == DialogResult.OK){_timer.Stop();}else{//用戶點擊取消或者關(guān)閉對話框后執(zhí)行的代碼}}} }

總結(jié)

以上是生活随笔為你收集整理的Winform中实现FTP客户端并定时扫描指定路径下文件上传到FTP服务端然后删除文件的全部內(nèi)容，希望文章能夠幫你解決所遇到的問題。

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