【发布时间】:2009-05-06 02:55:20
【问题描述】:
错误信息是:
服务器响应 PASV 命令返回的地址与建立 FTP 连接的地址不同。
当我尝试在下面调用 GetResponse() 方法时收到此消息... 请帮忙。
这是我的 C# 代码:
FileStream outputStream = new FileStream(feedXmlPath + "\" + "testXml", FileMode.Create);
FtpWebRequest request = (FtpWebRequest)WebRequest.Create(ftpURL + "/" + zipFileName);
request.UseBinary = true;
request.Credentials = new NetworkCredential(userName, password);
request.KeepAlive = false;
request.Method = WebRequestMethods.Ftp.DownloadFile;
FtpWebResponse response = (FtpWebResponse)request.GetResponse();
Stream ftpStream = response.GetResponseStream();
long cl = response.ContentLength;
int bufferSize = 2048;
int readCount;
byte[] buffer = new byte[bufferSize];
readCount = ftpStream.Read(buffer, 0, bufferSize);
while (readCount > 0)
{
outputStream.Write(buffer, 0, readCount);
readCount = ftpStream.Read(buffer, 0, bufferSize);
}
ftpStream.Close();
outputStream.Close();
response.Close();
【问题讨论】: