C#實作FTP傳送檔案
簡介：
接上文實作對FTP的傳送檔案，此文和勺ò干以說是如出一轍，不過此文是通過cmd進行建立連接的，建立連接后也是通過以下幾個步驟實作操作，建立檔案的層級結構如上文，這里就不啰嗦了，C#實作FTP上傳資料
1.主方法進行呼叫：
this.ftpOperation.UploadFile(vIMSPath, vUID, vPassword, vLocalPath + "/" + txtFile, txtFile);
2.ftpOperation.cs 檔案中的實作操作方法
2.1 主方法中呼叫的方法：
public void UploadFile(string vPath, string vUID, string vPassword, string vLocalPath, string file) { bool status = false; // status = connectState(vPath, vUID, vPassword);//通過cmd進行建立連接 if (status) { DirectoryInfo theFolder = new DirectoryInfo(vPath + "/" + file); string filename = vLocalPath; Transport(vLocalPath, vPath + "/" + file);//傳送檔案 System.Diagnostics.Process.Start(vPath); } else { MessageBox.Show("未能連接！"); } }
2.2 通過呼叫cmd進行建立連接：
public static bool connectState(string vPath, string vUID, string vPassword) { bool Flag = false; Process proc = new Process(); try { proc.StartInfo.FileName = "cmd.exe"; proc.StartInfo.UseShellExecute = false; proc.StartInfo.RedirectStandardInput = true; proc.StartInfo.RedirectStandardOutput = true; proc.StartInfo.RedirectStandardError = true; proc.StartInfo.CreateNoWindow = true; proc.Start(); string dosLine = "net use " + vPath + " " + vPassword + "/user:" + vUID; proc.StandardInput.WriteLine(dosLine); proc.StandardInput.WriteLine("exit"); while (!proc.HasExited) { proc.WaitForExit(1000); } string errormsg = proc.StandardError.ReadToEnd(); proc.StandardError.Close(); if (string.IsNullOrEmpty(errormsg)) { Flag = true; } else { throw new Exception(errormsg); } } catch (Exception ex) { //throw ex; MessageBox.Show(ex.Message); } finally { proc.Close(); proc.Dispose(); } return Flag; }
2.3 傳送檔案：
public static void Transport(string src, string fileName) { FileStream inFileStream = new FileStream(src, FileMode.Open); //if (!Directory.Exists(dst)) //{ // Directory.Move(src,dst); //} FileStream outFileStream = new FileStream(fileName, FileMode.OpenOrCreate); byte[] buf = new byte[inFileStream.Length]; int byteCount; while ((byteCount = inFileStream.Read(buf, 0, buf.Length)) > 0) { outFileStream.Write(buf, 0, byteCount); } inFileStream.Flush(); inFileStream.Close(); outFileStream.Flush(); outFileStream.Close(); File.Delete(src);//洗掉本地檔案 }
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標籤：C#