错误:远程服务器返回错误:(401)未授权
问题描述:
我想获取互联网的图片并插入到单词中。错误:远程服务器返回错误:(401)未授权
我使用此代码。
MainDocumentPart mainPart = wordprocessingDocument.MainDocumentPart;
System.Net.WebRequest request =
System.Net.HttpWebRequest.Create("http://spsdev2:1009");
System.Net.WebResponse response = request.GetResponse();
ImagePart imagePart = mainPart.AddImagePart(ImagePartType.Jpeg);
//Send an HTTP request and get the image at the URL as an HTTP response
HttpWebRequest myReq = (HttpWebRequest)WebRequest.Create(fileName);
WebResponse myResp = myReq.GetResponse();
//Get a stream from the webresponse
Stream stream = myResp.GetResponseStream();
我在myReq.GetResponse()中得到错误;
错误:远程服务器返回错误:(401)未经授权。
编辑对我来说
此代码工作:)
myReq.UseDefaultCredentials = true;
myReq.PreAuthenticate = true;
myReq.Credentials = CredentialCache.DefaultCredentials;
答
我添加凭据HttpWebRequest
。
myReq.UseDefaultCredentials = true;
myReq.PreAuthenticate = true;
myReq.Credentials = CredentialCache.DefaultCredentials;
答
你不是应该提供的凭据为您的网站,而不是传递的DefaultCredentials?
喜欢的东西request.Credentials = new NetworkCredential("UserName", "PassWord");
此外,删除request.UseDefaultCredentials = true; request.PreAuthenticate = true;
谢谢,我用这个代码,但你改变它输入用户名和密码,实际上可以访问您的站点再次得到错误:( – 2012-04-18 08:53:31
? – Dante 2012-04-18 09:43:22
是的,我改变它。 – 2012-04-18 09:44:48