WebClient 上传文件到网页 [英] WebClient Upload file to web

问题描述

我想知道我是否正确编码.要将文件手动上传到我的工作区服务器，我必须使用登录 ID 和密码.在下面的代码中，我是否还应该包括我的登录 ID 和密码?

I would like to know if I code it correctly. To upload file manually to my workplace server, I have to use Login ID and Password. With the clode below, should I include my loginID and Password as well?

    public void SaveLogsToWeb(string logFileName)
    {
        WebClient webClient = new WebClient();
        string webAddress = null;
        try
        {
            webAddress = @"http://myCompany/ShareDoc/";

            webClient.Credentials = CredentialCache.DefaultCredentials;

            WebRequest serverRequest = WebRequest.Create(webAddress);
            WebResponse serverResponse;
            serverResponse = serverRequest.GetResponse();
            serverResponse.Close();

            webClient.UploadFile(webAddress + logFileName, "PUT", logFileName);
            webClient.Dispose();
            webClient = null;
        }
        catch (Exception error)
        {
            MessageBox.Show(error.Message);
        }
    }

当我运行它时，异常抛出(401) Unauthorized"

When I run it, exception throws "(401) Unauthorized"

谢谢.

推荐答案

永远不要在代码文件中包含用户/密码信息.之所以抛出 401，是因为 Internet 用户及其运行的应用程序池对您尝试写入的目录没有写入权限.

You should never include user/password information in a code file. The reason this is throwing up a 401 is because the internet user and the application pool it's running under don't have write permissions to the directory you're attempting to write to.

右键单击目录并添加/ASPNET 和/Network Service 作为具有写入权限的用户.这应该可以解决问题.确保隔离目录.

Right-click on the directory and add /ASPNET and /Network Service as users with write permission. This should clear up the problem. Make sure you isolate the directory.

这里有一篇很好的 msdn 文章:http://support.microsoft.com/kb/815153

Here's a good msdn article on it: http://support.microsoft.com/kb/815153

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