/// <summary>
///
/// </summary>
/// <param name="WebServiceInfos">web地址信息</param>
/// <param name="MethodName"></param>
/// <param name="Para">post 参数hashtable.add("","")</param>
/// <param name="contentType">默认application/x-www-form-urlencoded</param>
/// <returns>string 可以是json</returns>
public static string QueryPostWebServiceReString(WebServiceInfo WebServiceInfos, string MethodName, Hashtable Para, string contentType = "application/x-www-form-urlencoded")
{
HttpWebRequest request;
if (string.IsNullOrWhiteSpace(MethodName))
{
request = (HttpWebRequest)HttpWebRequest.Create(WebServiceInfos.WebServiceUrl + "/" + WebServiceInfos.WebServiceName);
}
else
{
request = (HttpWebRequest)HttpWebRequest.Create(WebServiceInfos.WebServiceUrl + "/" + WebServiceInfos.WebServiceName + "/" + MethodName);
}
request.Method = "POST";
request.ContentType = contentType;
SetWebRequest(request);
byte[] data = EncodePars(Para);
WriteRequestData(request, data);
string res = string.Empty;
using (var s = request.GetResponse().GetResponseStream())
{
if (s != null)
{
using (StreamReader sRead = new StreamReader(s))
{
res = sRead.ReadToEnd();
}
}
}
return(res);
}
/// <summary>
/// 通过SOAP协议调用WebService
/// </summary>
/// <param name="WebServiceInfos"></param>
/// <param name="MethodName"></param>
/// <param name="Para"></param>
/// <returns></returns>
public static XmlDocument QuerySoapWebService(WebServiceInfo WebServiceInfos, string MethodName, Hashtable Para)
{
if (_xmlNamespaces.ContainsKey(WebServiceInfos.WebServiceUrl + "/" + WebServiceInfos.WebServiceName))
{
return(QuerySoapWebService(WebServiceInfos, MethodName, Para, _xmlNamespaces[WebServiceInfos.WebServiceUrl + "/" + WebServiceInfos.WebServiceName].ToString()));
}
else
{
return(QuerySoapWebService(WebServiceInfos, MethodName, Para, GetNamespace(WebServiceInfos.WebServiceUrl + "/" + WebServiceInfos.WebServiceName)));
}
}
/// <summary>
/// 采用Get方式调用WebService
/// </summary>
/// <param name="WebServiceInfos"></param>
/// <param name="MethodName"></param>
/// <param name="Para"></param>
/// <returns></returns>
public static XmlDocument QueryGetWebService(WebServiceInfo WebServiceInfos, string MethodName, Hashtable Para)
{
HttpWebRequest request;
if (string.IsNullOrWhiteSpace(MethodName))
{
request = (HttpWebRequest)HttpWebRequest.Create(WebServiceInfos.WebServiceUrl + "/" + WebServiceInfos.WebServiceName);
}
else
{
request = (HttpWebRequest)HttpWebRequest.Create(WebServiceInfos.WebServiceUrl + "/" + WebServiceInfos.WebServiceName + "/" + MethodName);
}
request.Method = "GET";
request.ContentType = "application/x-www-form-urlencoded";
SetWebRequest(request);
return(ReadXmlResponse(request.GetResponse()));
}
/// <summary>
/// 采用Post方式调用WebService
///
/// </summary>
/// <param name="WebServiceInfos"></param>
/// <param name="MethodName"></param>
/// <param name="Para">string型的参数名和参数值组成的哈希表</param>
/// <param name="contentType">application/x-www-form-urlencoded</param>
/// <returns></returns>
public static XmlDocument QueryPostWebService(WebServiceInfo WebServiceInfos, string MethodName, Hashtable Para, string contentType = "application/x-www-form-urlencoded")
{
HttpWebRequest request;
if (string.IsNullOrWhiteSpace(MethodName))
{
request = (HttpWebRequest)HttpWebRequest.Create(WebServiceInfos.WebServiceUrl + "/" + WebServiceInfos.WebServiceName);
}
else
{
request = (HttpWebRequest)HttpWebRequest.Create(WebServiceInfos.WebServiceUrl + "/" + WebServiceInfos.WebServiceName + "/" + MethodName);
}
request.Method = "POST";
request.ContentType = contentType;
SetWebRequest(request);
byte[] data = EncodePars(Para);
WriteRequestData(request, data);
return(ReadXmlResponse(request.GetResponse()));
}
/// <summary>
///
/// </summary>
/// <param name="WebServiceInfos"></param>
/// <param name="MethodName"></param>
/// <param name="Para"></param>
/// <param name="XmlNs"></param>
/// <returns></returns>
private static XmlDocument QuerySoapWebService(WebServiceInfo WebServiceInfos, String MethodName, Hashtable Para, string XmlNs)
{
_xmlNamespaces[WebServiceInfos.WebServiceUrl + "/" + WebServiceInfos.WebServiceName] = XmlNs;//加入缓存，提高效率
HttpWebRequest request = (HttpWebRequest)HttpWebRequest.Create(WebServiceInfos.WebServiceUrl + "/" + WebServiceInfos.WebServiceName + ".asmx");
request.Method = "POST";
request.ContentType = "text/xml; charset=utf-8";
request.Headers.Add("SOAPAction", "\"" + XmlNs + (XmlNs.EndsWith("/") ? "" : "/") + MethodName + "\"");
SetWebRequest(request);
byte[] data = EncodeParsToSoap(Para, XmlNs, MethodName);
WriteRequestData(request, data);
XmlDocument doc = new XmlDocument(), doc2 = new XmlDocument();
doc = ReadXmlResponse(request.GetResponse());
XmlNamespaceManager mgr = new XmlNamespaceManager(doc.NameTable);
mgr.AddNamespace("soap", "http://schemas.xmlsoap.org/soap/envelope/");
String RetXml = doc.SelectSingleNode("//soap:Body/*/*", mgr).InnerXml;
doc2.LoadXml("<root>" + RetXml + "</root>");
AddDelaration(doc2);
return(doc2);
}
