【发布时间】:2017-10-05 08:06:03
【问题描述】:
我需要通过 ftp 上传文件到主机。在主机根目录创建的/home2/travele2 路径
我可以通过 FileZilla 程序将文件上传到主机,但是当我尝试通过网站上传文件时,出现以下错误:
远程服务器返回错误:(550) 文件不可用(例如,找不到文件,无法访问)。
有什么问题?
// Get the object used to communicate with the server.
FtpWebRequest ftpWebRequest = (FtpWebRequest)WebRequest.Create("ftp://00.00.00.00/home2/travele2");
ftpWebRequest.Method = WebRequestMethods.Ftp.UploadFile;
// This example assumes the FTP site uses anonymous logon.
ftpWebRequest.Credentials = new NetworkCredential("aaaaaaa", "0000000");
// Copy the contents of the file to the request stream.
StreamReader sourceStream = new StreamReader(Server.MapPath("/Content/Site.pdf"));
byte[] fileContents = Encoding.UTF8.GetBytes(sourceStream.ReadToEnd());
sourceStream.Close();
ftpWebRequest.ContentLength = fileContents.Length;
Stream requestStream = ftpWebRequest.GetRequestStream();
requestStream.Write(fileContents, 0, fileContents.Length);
requestStream.Close();
FtpWebResponse response = (FtpWebResponse)ftpWebRequest.GetResponse();
Console.WriteLine("Upload File Complete, status {0}", response.StatusDescription);
response.Close();
【问题讨论】:
标签: c# .net asp.net-mvc ftp ftpwebrequest