[英]Uploading txt file to folder located on server via FTP c#
我用谷歌搜索了一下,碰到了很多教程,這很好,但是卻出現了一個小錯誤“遠程服務器返回了一個錯誤:(550)文件不可用(例如,找不到文件,無法訪問)。”
這是我的代碼
try { // Get the object used to communicate with the server. FtpWebRequest request = (FtpWebRequest)WebRequest.Create("ftp://" + "XXX.XXX.XX.XXX/array1/Despatch"); request.Method = WebRequestMethods.Ftp.UploadFile; // This example assumes the FTP site uses anonymous logon. request.Credentials = new NetworkCredential("UserName", "Password"); // Copy the contents of the file to the request stream. StreamReader sourceStream = new StreamReader(Server.MapPath(System.Configuration.ConfigurationManager.AppSettings["DespatchExpressData"])); byte[] fileContents = Encoding.UTF8.GetBytes(sourceStream.ReadToEnd()); sourceStream.Close(); request.ContentLength = fileContents.Length; Stream requestStream = request.GetRequestStream(); requestStream.Write(fileContents, 0, fileContents.Length); requestStream.Close(); FtpWebResponse response = (FtpWebResponse)request.GetResponse(); Console.WriteLine("Upload File Complete, status {0}", response.StatusDescription); response.Close(); } catch (WebException e) { String status = ((FtpWebResponse)e.Response).StatusDescription; }
在調用上述方法之前,將創建一個文本文件並將其保存在我的項目名為DispatchDetails的解決方案中的文件夾中,該文本文件稱為Data.txt im,使用StreamReader獲取該txt文件,然后嘗試將其上傳到FTP上的文件夾中帳戶
iv甚至嘗試對streamreader部分進行硬編碼,但仍然收到錯誤:(
它落在這條線上
Stream requestStream = request.GetRequestStream();
任何幫助將不勝感激!
謝謝。
在這里看看
可能您必須為WebRequest.Create
設置正確的URI,例如
WebRequest.Create("ftp://" + "XXX.XXX.XX.XXX//array1/Despatch");
並且,當然,請檢查您是否具有寫權限:)
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