服务器中的下载问题 [英] downloading problem in server

问题描述

要下载文件，以下代码可在localhost上运行，但不能在Web服务器上运行.你能帮忙吗?

To download file, the following code works on localhost but not working on Web server. Can you help please?

string path = "ftp://mysite.in:21/" + filename;
            WebClient request = new WebClient();
            request.Credentials = new NetworkCredential("usrname", "password");
            byte[] filedata = request.DownloadData(path);
            FileStream file = File.Create(foldername + "/" + filename);
            file.Write(filedata, 0, filedata.Length);
            file.Close();

推荐答案

IIS 6& Web服务器内置的Visual Studio注册的内容与IIS 7有所不同.如果主机运行的是IIS 7，则可能需要将注册添加到< system.webserver>中. Web.config文件中的节点.

IIS 6 & the Visual Studio built in Web Server register things a bit differently than IIS 7. If your host is running IIS 7, you may need to add your registration to the <system.webserver> node in your Web.config file.

<system.webServer>
  <handlers>
    <add ... />
  </handlers>
</system.webServer>

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