处理WEB服务返回的XML数据的方法

//此方法是使用了XmlDataDocument 

 1 for (int i = 0; i < companyInfo.Tables[0].Rows.Count; i++)
 2 {
 3      string result = string.Empty;
 4      HttpWebRequest request = (HttpWebRequest)WebRequest.Create("http://c2.keyue.net/QPAPITRAN/CopInfo/Code/" + companyInfo.Tables[0].Rows[i]["海关编码"].ToString());
 5      request.Timeout = 10000;
 6      request.AllowAutoRedirect = false;
 7      HttpWebResponse response = (HttpWebResponse)request.GetResponse();
 8      if (response.StatusCode == HttpStatusCode.OK)
 9      {
10          StreamReader sr = new StreamReader(response.GetResponseStream(), Encoding.UTF8);
11          result = sr.ReadToEnd();
12          sr.Close();
13      }
14 
15 
16      if (result.Contains("CopName"))
17      {
18 
19          XmlDataDocument xd = new XmlDataDocument();
20          DataSet ds = new DataSet();
21          xd.LoadXml(result);
22          ds.ReadXml(new XmlNodeReader(xd));
23 
24          if (ds != null && ds.Tables[0].Rows.Count > 0)
25          {
26                ExecuteSql(" update " + txtDBName.Text.Trim() + " set 企业名称 = '" + ds.Tables[0].Rows[0]["CopName"].ToString() +
27                           "', 企业分级标志 = '" + ds.Tables[0].Rows[0]["CopType"].ToString() +
28                           "', 有效日期 = '" + ds.Tables[0].Rows[0]["AvailDate"].ToString() +
29                           "'  where  海关编码='" + companyInfo.Tables[0].Rows[i]["海关编码"].ToString() + "'");
30            }
31 
32       }
33 
34                     
35   }

TRANSLATE with

Bing Webmaster Portal