Question

尝试通过webservice

检索word文档时出错

            HttpWebRequest request;
            Uri uri = new Uri(serverUrl +
                    "/bare.aspx/" + Request.PathInfo);
            request = (HttpWebRequest)WebRequest.CreateDefault(uri);
            request.KeepAlive = false;
            request.AllowAutoRedirect = false;
            request.ReadWriteTimeout = -1;
            request.Timeout = -1;
            request.Credentials = System.Net.CredentialCache.DefaultCredentials;
            request.Method = "POST";
            request.ContentType = "application/octet-stream";

            // Serialize argument into request stream
            Hashtable arguments = new Hashtable();
            arguments["templateFile"] = templateFile;
            arguments["hSetDataSource"] = hSetDataSource;
            arguments["hSetRepeatBlock"] = hSetRepeatBlock;
            arguments["messageForEmptyWord"] = messageForEmptyWord;
            arguments["hImageBefore"] = hImageBefore;
            arguments["hImageAfter"] = hImageAfter;
            arguments["hImageInsideRepeater"] = hImageInsideRepeater;
            MemoryStream buf = new MemoryStream();
            BinaryFormatter fmt = new BinaryFormatter();
            fmt.Serialize(buf, arguments);
            request.ContentLength = buf.Length;
            Stream reqStream = request.GetRequestStream();
            buf.WriteTo(reqStream);
            reqStream.Close();
            buf.Close();                

            // Retreive word document from response and return it
            // TODO: refactor this to stream directly into the response 
            HttpWebResponse resp = (HttpWebResponse)request.GetResponse();

当我检查webservice响应（HttpWebResponse resp）时，我收到以下错误：

System.Net.WebException：远程服务器返回错误：（404）Not Found。

我不明白问题出在哪里，请事先感谢你的帮助。

Answer 1

您没有点击端点。 404表示服务器找不到您要求的URL。将您的.asmx网址放入网络浏览器即可验证。如果可行，请确保您的代码使用相同的URL。

Web服务检索word文档时出错

1 个答案: