标准webservice调用

1 ????[WebService(Namespace = "http://shanghai.org/")]2 ????[WebServiceBinding(ConformsTo = WsiProfiles.BasicProfile1_1)]3 ????[System.ComponentModel.ToolboxItem(false)]4 ????// 若要允许使用 ASP.NET AJAX 从脚本中调用此 Web 服务，请取消注释以下行。 5 ????// [System.Web.Script.Services.ScriptService]6 ????public class Service : System.Web.Services.WebService7 ????{}

 1 ??<system.web> 2 ????<httpRuntime requestValidationType="Service.RequestValidatorDisabled" /> 3 ????<webServices> 4 ??????<protocols> 5 ????????<add name="HttpPost"/> 6 ????????<add name="HttpGet"/> 7 ??????</protocols> 8 ????</webServices> 9 ????<compilation debug="true" targetFramework="4.0"/>10 ??</system.web>11 12 ??<system.webServer>13 ????<defaultDocument>14 ??????<files>15 ????????<add value="Service.asmx"/>16 ??????</files>17 ????</defaultDocument>18 ??</system.webServer>

1 ????public class RequestValidatorDisabled : System.Web.Util.RequestValidator2 ????{3 ????????protected override bool IsValidRequestString(System.Web.HttpContext context, string value, System.Web.Util.RequestValidationSource requestValidationSource, string collectionKey, out int validationFailureIndex)4 ????????{5 6 ????????????validationFailureIndex = -1;7 ????????????return true;8 ????????}9 ????}

 ???????public static string Serialize<T>(T entity, bool base64 = true) ???????{ ???????????using (System.IO.StringWriter sw = new System.IO.StringWriter()) ???????????{ ???????????????XmlSerializer serializer = new XmlSerializer(typeof(T)); ???????????????serializer.Serialize(sw, entity); ???????????????if (base64) ???????????????{ ???????????????????return Convert.ToBase64String(Encoding.UTF8.GetBytes(sw.ToString())); ???????????????} ???????????????else ???????????????{ ???????????????????return sw.ToString(); ???????????????} ???????????} ???????} ???????public static T Deserialize<T>(string data, bool base64 = true) ???????{ ???????????var xml = ""; ???????????if (base64) ???????????{ ???????????????xml = Encoding.UTF8.GetString(Convert.FromBase64String(data.Replace(" ", "+"))); ???????????} ???????????else ???????????{ ???????????????xml = data; ???????????} ???????????using (System.IO.StringReader sr = new System.IO.StringReader(xml)) ???????????{ ???????????????XmlSerializer deserializer = new XmlSerializer(typeof(T)); ???????????????return (T)deserializer.Deserialize(sr); ???????????} ???????}

 1 ????????public static T Post<T>(string url, Dictionary<string, string> kvs) 2 ????????{ 3 ????????????var data = ""; 4 ????????????foreach (var k in kvs.Keys) 5 ????????????{ 6 ????????????????if (string.IsNullOrEmpty(data)) 7 ????????????????{ 8 ????????????????????data += k + "=" + kvs[k]; 9 ????????????????}10 ????????????????else11 ????????????????{12 ????????????????????data += "&" + k + "=" + kvs[k];13 ????????????????}14 ????????????}15 16 ????????????HttpWebRequest rq = null;17 18 ????????????try19 ????????????{20 ????????????????rq = WebRequest.Create(url) as HttpWebRequest;21 ????????????}22 ????????????catch (Exception) { throw new Exception("错误:WEBSERVICE地址无效"); }23 24 ????????????rq.Method = "POST";25 ????????????rq.ContentType = "application/x-www-form-urlencoded";26 27 ????????????byte[] bs = Encoding.UTF8.GetBytes(data);28 ????????????rq.ContentLength = bs.Length;29 ????????????try30 ????????????{31 ????????????????using (Stream writer = rq.GetRequestStream())32 ????????????????{33 ????????????????????if (bs.Length > 0)34 ????????????????????{35 ????????????????????????writer.Write(bs, 0, bs.Length);36 ????????????????????}37 ????????????????}38 ????????????}39 ????????????catch (Exception) { throw new Exception("错误:发送失败，网络异常"); }40 41 ????????????var response = "";42 ????????????try43 ????????????{44 ????????????????var rp = rq.GetResponse() as HttpWebResponse;45 46 ????????????????using (Stream reader = rp.GetResponseStream())47 ????????????????{48 ????????????????????response = new StreamReader(reader, Encoding.UTF8).ReadToEnd();49 ????????????????}50 ????????????}51 ????????????catch (Exception err) { throw new Exception("错误:接收失败，网络异常"); }52 53 ????????????try54 ????????????{55 ????????????????return Deserialize<T>(TrimXmlns(response), false);56 ????????????}57 ????????????catch (Exception err) { throw new Exception("错误:数据序列化异常"); }58 ????????}59 60 ????????private static string TrimXmlns(string source)61 ????????{62 ????????????return source.Replace("xmlns=\"http://shanghai.org/\"", "");63 ????????}

 1 ????????[WebMethod(Description = "导入Excel移库计划")] 2 ????????public TransExcelDto ImportTransExcel(string data) 3 ????????{ 4 ????????????try 5 ????????????{ 6 ????????????????var tf = Common.Utilities.Deserialize<TransExcelDto>(data); 7 ?8 ????????????????return DataAccess.ImportTransExcel(tf); 9 ????????????}10 ????????????catch (Exception e)11 ????????????{12 ????????????????return new TransExcelDto().Failure(98, e.Message) as TransExcelDto;13 ????????????}14 ????????}

1 TransExcelDto request = new TransExcelDto() { SessionId = Cache.SessionId };2 3 4 var postData = new Dictionary<string, string>();5 postData.Add("data", Common.Utilities.Serialize<TransExcelDto>(request));6 7 TransExcelDto result = Common.Utilities.Post<TransExcelDto>(Metadata.WebServiceUrl + "/ImportTransExcel", postData);