Question

我想将文件上传到服务器，这是我的代码无效

        FtpWebRequest request = (FtpWebRequest)WebRequest.Create("ftp://mysite.com/myfolder");
         request.Method = WebRequestMethods.Ftp.UploadFile;

        // This example assumes the FTP site uses anonymous logon.
        request.Credentials = new NetworkCredential("aaa", "aaa");

        // Copy the contents of the file to the request stream.
        StreamReader sourceStream = new StreamReader("c://a.txt");
        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();

我可以使用这些凭据通过filezilla访问ftp。在这种情况下，无法上传。现在，当我想上传到另一个文件夹里面时 ftp://mysite.com/myfolder/anotherfolder 如果给我错误的文件或文件夹不可用等等有什么帮助吗？

Answer 1

您的错误是阻止此文件夹在服务器或本地上不存在。请确保您尝试访问的文件夹已存在于服务器和客户端上。

将文件上传到服务器C＃Asp.net中的问题

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