如何使用SAP GateWay Service将数据从SAP获取到ASP.net

Question

请帮助如何从SAP Gate way服务获取数据。 SAP团队给出了这个网址： - http://Gateway_host:Gateway_port/sap/opu/odata/sap/ API SRV / ApplicationPendingListSet？$ filter = UserID eq'XXXXX'和用户ID＆amp;密码。如何在asp.net中获取这些数据。

请帮忙。

Answer 1

字符串SAP_ODATA_URL = @“http://ApplicationURL”;                     string SAP_ODATA_QUERY =“MethodName？$ filter = Parameter eq'”+ extensionAttribute13 +“'”;                     string requestUrl = SAP_ODATA_URL + SAP_ODATA_QUERY;                     WebRequest request = WebRequest.Create（requestUrl）;                     request.Method = WebRequestMethods.Http.Get;                     request.ContentType =“application / json; charset = utf-8”;                     request.Credentials = new NetworkCredential（“XXX”，“XXX”）;                     WebResponse response = request.GetResponse（）;                     if（（（HttpWebResponse）响应）.StatusCode == HttpStatusCode.OK）                     {                         流receiveStream = response.GetResponseStream（）;                         StreamReader reader = new StreamReader（receiveStream）;                         string responseFromServer = reader.ReadToEnd（）;                         XmlTextReader xmlReader = new XmlTextReader（new StringReader（responseFromServer））;                         xmlReader.Read（）;                         DataSet ds = new DataSet（）;                         ds.ReadXml（xmlReader，XmlReadMode.Auto）; }