基本信息
源码名称：Net Core调用WebService示例Demo
源码大小：0.07M
文件格式：.zip
开发语言：C#
更新时间：2017-07-19
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源码介绍
using System;
using System.Collections;
using System.IO;
using System.Net;
using System.Net.Http;
using System.Text;
using System.Text.RegularExpressions;
using System.Xml;
using System.Xml.Serialization;
namespace ConsoleApp1
{
class Program
{
static void Main(string[] args)
{
Encoding.RegisterProvider(CodePagesEncodingProvider.Instance);
//HttpWebRequest request = (HttpWebRequest)HttpWebRequest.Create("http://www.baidu.com/");
//request.Method = "GET";
//request.ContentType = "text/xml; charset=utf-8";
//request.Accept = "text/html, application/xhtml xml, */*";
//var resp = (HttpWebResponse)request.GetResponseAsync().Result;
//StreamReader sr = new StreamReader(resp.GetResponseStream(), Encoding.UTF8);
//String retXml = sr.ReadToEnd();
Hashtable ht = new Hashtable();
ht.Add("theCityName", "北京");
bool flag = true;
while (flag)
{
Console.WriteLine("请输入1或2");
var str = Console.ReadLine();
if (str == "1")
{
try
{
var datav1 = HttpHelper.SoapV1_1WebService("http://www.webxml.com.cn/WebServices/WeatherWebService.asmx ", "getWeatherbyCityName", ht, "http://WebXml.com.cn/");
Console.WriteLine(datav1.Substring(0,10));
}
catch (Exception ex)
{
Console.WriteLine("v1异常了");
}
}
else if (str == "2")
{
try
{
var datav2 = HttpHelper.SoapV1_2WebService("http://www.webxml.com.cn/WebServices/WeatherWebService.asmx ", "getWeatherbyCityName", ht, "http://WebXml.com.cn/");
Console.WriteLine(datav2.Substring(0, 15));
}
catch (Exception ex)
{
Console.WriteLine("v2异常了");
}
}
else
{
flag = false;
}
}
//var datav2 = HttpHelper.SoapV1_2WebService("http://www.webxml.com.cn/WebServices/WeatherWebService.asmx", "getWeatherbyCityName", ht, "http://WebXml.com.cn/");
}
}
public class HttpHelper
{
public static string SoapV1_1WebService(String URL, String MethodName, Hashtable Pars, string XmlNs)
{
HttpWebRequest request = (HttpWebRequest)HttpWebRequest.Create(URL);
request.Method = "POST";
request.ContentType = "text/xml; charset=utf-8";
request.Headers["SOAPAction"] = "\"" XmlNs (XmlNs.EndsWith("/") ? "" : "/") MethodName "\"";
request.Headers["User-Agent"] = "Mozilla/5.0 (compatible; MSIE 9.0; Windows NT 6.1; Trident/5.0)";
// 凭证
//request.Credentials = CredentialCache.DefaultCredentials;
//超时时间
request.ContinueTimeout = 10000;
byte[] data = HashtableToSoap(Pars, XmlNs, MethodName);
Stream writer = request.GetRequestStreamAsync().Result;
writer.Write(data, 0, data.Length);
writer.Dispose();
var response = (HttpWebResponse)request.GetResponseAsync().Result;
XmlDocument doc = new XmlDocument();
StreamReader sr = new StreamReader(response.GetResponseStream(), Encoding.UTF8);
String retXml = sr.ReadToEnd();
sr.Dispose();
doc.LoadXml(retXml);
return doc.InnerText;
}
private static string ObjectToSoapXml(object o)
{
//XmlSerializer mySerializer = new XmlSerializer(o.GetType());
//MemoryStream ms = new MemoryStream();
//mySerializer.Serialize(ms, o);
//XmlDocument doc = new XmlDocument();
//var xml = Encoding.UTF8.GetString(ms.ToArray());
//StringBuilder sbXml = new StringBuilder();
//sbXml.AppendLine("<?xml version=\"1.0\" encoding=\"utf - 8\"?>");
//var tempArr = xml.Split(new string[] { "\r\n" }, StringSplitOptions.RemoveEmptyEntries);
//for (int i = 1; i <tempArr.Length; i )
//{
// sbXml.AppendLine(tempArr[i]);
//}
//doc.LoadXml(sbXml.ToString());
XmlSerializer mySerializer = new XmlSerializer(o.GetType());
MemoryStream ms = new MemoryStream();
var streamWriter = new StreamWriter(ms, System.Text.Encoding.UTF8);
mySerializer.Serialize(streamWriter, o);
XmlDocument doc = new XmlDocument();
ms.Seek(0, SeekOrigin.Begin);
var streamReader = new StreamReader(ms, System.Text.Encoding.UTF8);
var xml = streamReader.ReadToEnd();
doc.LoadXml(xml);
if (doc.DocumentElement != null)
{
return doc.DocumentElement.InnerXml;
}
else
{
return o.ToString();
}
}
private static byte[] HashtableToSoap(Hashtable ht, String XmlNs, String MethodName)
{
XmlDocument doc = new XmlDocument();
doc.LoadXml("<soap:Envelope xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\" xmlns:xsd=\"http://www.w3.org/2001/XMLSchema\" xmlns:soap=\"http://schemas.xmlsoap.org/soap/envelope/\"></soap:Envelope>");
XmlDeclaration decl = doc.CreateXmlDeclaration("1.0", "utf-8", null);
doc.InsertBefore(decl, doc.DocumentElement);
XmlElement soapBody = doc.CreateElement("soap", "Body", "http://schemas.xmlsoap.org/soap/envelope/");
XmlElement soapMethod = doc.CreateElement(MethodName);
soapMethod.SetAttribute("xmlns", XmlNs);
foreach (string k in ht.Keys)
{
XmlElement soapPar = doc.CreateElement(k);
soapPar.InnerXml = ObjectToSoapXml(ht[k]);
soapMethod.AppendChild(soapPar);
}
soapBody.AppendChild(soapMethod);
doc.DocumentElement.AppendChild(soapBody);
return Encoding.UTF8.GetBytes(doc.OuterXml);
}
public static string SoapV1_2WebService(String URL, String MethodName, Hashtable Pars, string XmlNs)
{
HttpWebRequest request = (HttpWebRequest)HttpWebRequest.Create(URL);
request.Method = "POST";
request.ContentType = "application/soap xml; charset=utf-8";
request.Headers["User-Agent"] = "Mozilla/5.0 (compatible; MSIE 9.0; Windows NT 6.1; Trident/5.0)";
// 凭证
request.Credentials = CredentialCache.DefaultCredentials;
//超时时间
request.ContinueTimeout = 10000;
byte[] data = HashtableToSoap12(Pars, XmlNs, MethodName);
Stream writer = request.GetRequestStreamAsync().Result;
writer.Write(data, 0, data.Length);
writer.Dispose();
var response = (HttpWebResponse)request.GetResponseAsync().Result;
XmlDocument doc = new XmlDocument();
StreamReader sr = new StreamReader(response.GetResponseStream(), Encoding.UTF8);
String retXml = sr.ReadToEnd();
sr.Dispose();
doc.LoadXml(retXml);
return doc.InnerText;
}
private static byte[] HashtableToSoap12(Hashtable ht, String XmlNs, String MethodName)
{
XmlDocument doc = new XmlDocument();
doc.LoadXml("<soap12:Envelope xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\" xmlns:xsd=\"http://www.w3.org/2001/XMLSchema\" xmlns:soap12=\"http://www.w3.org/2003/05/soap-envelope\"></soap12:Envelope>");
XmlDeclaration decl = doc.CreateXmlDeclaration("1.0", "utf-8", null);
doc.InsertBefore(decl, doc.DocumentElement);
XmlElement soapBody = doc.CreateElement("soap12", "Body", "http://www.w3.org/2003/05/soap-envelope");
XmlElement soapMethod = doc.CreateElement(MethodName);
soapMethod.SetAttribute("xmlns", XmlNs);
foreach (string k in ht.Keys)
{
XmlElement soapPar = doc.CreateElement(k);
soapPar.InnerXml = ObjectToSoapXml(ht[k]);
soapMethod.AppendChild(soapPar);
}
soapBody.AppendChild(soapMethod);
doc.DocumentElement.AppendChild(soapBody);
return Encoding.UTF8.GetBytes(doc.OuterXml);
}
}
}