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【CSharp】调用web service返回字符串

作者:feige / 发布于2014/8/10/ 1134

通过Get方式调用Web Service返回一个字符串，可以带参数访问


	public string getServiceResult(string serviceUrl) {
	 HttpWebRequest HttpWReq;
	 HttpWebResponse HttpWResp;
	 HttpWReq = (HttpWebRequest)WebRequest.Create(serviceUrl);
	 HttpWReq.Method = "GET";
	 HttpWResp = (HttpWebResponse)HttpWReq.GetResponse();
	 if (HttpWResp.StatusCode == HttpStatusCode.OK)
	 {
	 //Consume webservice with basic XML reading, assumes it returns (one) string
	 XmlReader reader = XmlReader.Create(HttpWResp.GetResponseStream());
	 while (reader.Read())
	 {
	 reader.MoveToFirstAttribute();
	 if (reader.NodeType == XmlNodeType.Text)
	 {
	 return reader.Value;
	 }
	 }
	 return String.Empty;
	 }
	 else
	 {
	 throw new Exception("Error on remote IP to Country service: "+ HttpWResp.StatusCode.ToString());
	 }
	}

试试其它关键字

　webservice　

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