我正在编写一个 C# 控制台应用程序,该应用程序必须使用通用代理来使用 ASP.net Web 服务和 WCF 服务。WCF 和 ASP.net Web 服务将实现相同的数据和服务契约以及相同的命名空间。我需要知道它是如何实现的。
提前感谢您的建议和意见。
@Pertu 感谢您的输入,我使用的是相同的方法,但是同一消费者无法同时调用这两种服务。下面是代码快照
=======消费者用来调用webservices的代理==========
[System.CodeDom.Compiler.GeneratedCodeAttribute("wsdl", "4.0.30319.1")]
[System.Diagnostics.DebuggerStepThroughAttribute()]
[System.ComponentModel.DesignerCategoryAttribute("code")]
[System.Web.Services.WebServiceBindingAttribute(Name="BaseServiceSoap",
Namespace="http://tempuri.org/")]
public partial class BaseService : System.Web.Services.Protocols.SoapHttpClientProtocol
{
private System.Threading.SendOrPostCallback GetWeightOperationCompleted;
/// <remarks/>
public BaseService()
{
this.Url = "http://localhost:53899/BaseService.asmx";
}
......
======== Consumer Code
//Below call to ASP.NEt webservice succeeds
BaseService typeACalculator = new BaseService();
typeACalculator.Url = "http://localhost:54106/TypeA.asmx";
Console.WriteLine("Article for type A weighs: " +
typeACalculator.GetWeight(articleForCalcA).ToString());
//Below call to WCF fails
BaseService WCFCalculator = new BaseService();
WCFCalculator.Url = "http://localhost:52224/TypeWCF35Calc.svc";
Console.WriteLine("Article for type WCF weighs: " +
WCFCalculator.GetWeight(articleForCalcB).ToString());
Console.ReadKey();
======== Contract in WCF===============
[ServiceContract]
public interface IBaseServiceSoap
{
[OperationContract]
double GetWeight(Article article);
}
====== Contract in ASP.NEt webservice================
/// <remarks/>
[System.CodeDom.Compiler.GeneratedCodeAttribute("wsdl", "4.0.30319.1")]
[System.Web.Services.WebServiceBindingAttribute(Name="BaseServiceSoap",
Namespace="http://tempuri.org/")]
public interface IBaseServiceSoap
{
/// <remarks/>
[System.Web.Services.WebMethodAttribute()]
[System.Web.Services.Protocols.SoapDocumentMethodAttribute
("http://tempuri.org/GetWeight",
RequestNamespace="http://tempuri.org/", ResponseNamespace="http://tempuri.org/",
Use=System.Web.Services.Description.SoapBindingUse.Literal,
ParameterStyle=System.Web.Services.Protocols.SoapParameterStyle.Wrapped)]
double GetWeight(Article article);
}
嗯,已经在路上一段时间了....这里是wsdls
===ASMX webservice 的 WSDL ==== 使用 WSDL.exe 创建
<?xml version="1.0" encoding="utf-8"?>
<wsdl:definitions xmlns:http="http://schemas.xmlsoap.org/wsdl/http/"
xmlns:soapenc="http://schemas.xmlsoap.org/soap/encoding/"
xmlns:mime="http://schemas.xmlsoap.org/wsdl/mime/" xmlns:tns="http://tempuri.org/"
xmlns:soap="http://schemas.xmlsoap.org/wsdl/soap/"
xmlns:tm="http://microsoft.com/wsdl/mime/textMatching/"
xmlns:s="http://www.w3.org/2001/XMLSchema"
xmlns:soap12="http://schemas.xmlsoap.org/wsdl/soap12/" targetNamespace="http://tempuri.org/"
xmlns:wsdl="http://schemas.xmlsoap.org/wsdl/">
<wsdl:types>
<s:schema elementFormDefault="qualified" targetNamespace="http://tempuri.org/">
<s:element name="GetWeight">
<s:complexType>
<s:sequence>
<s:element minOccurs="0" maxOccurs="1" name="article" type="tns:Article" />
</s:sequence>
</s:complexType>
</s:element>
<s:complexType name="Article">
<s:sequence>
<s:element minOccurs="0" maxOccurs="1" name="Id" type="s:string" />
<s:element minOccurs="0" maxOccurs="1" name="Name" type="s:string" />
<s:element minOccurs="0" maxOccurs="1" name="Characteristics"
type="tns:ArticleCharacteristics" />
</s:sequence>
</s:complexType>
<s:complexType name="ArticleCharacteristics">
<s:sequence>
<s:element minOccurs="1" maxOccurs="1" name="Length" type="s:double" />
<s:element minOccurs="1" maxOccurs="1" name="Height" type="s:double" />
<s:element minOccurs="1" maxOccurs="1" name="Width" type="s:double" />
<s:element minOccurs="1" maxOccurs="1" name="Weight" type="s:double" />
</s:sequence>
</s:complexType>
<s:element name="GetWeightResponse">
<s:complexType>
<s:sequence>
<s:element minOccurs="1" maxOccurs="1" name="GetWeightResult" type="s:double" />
</s:sequence>
</s:complexType>
</s:element>
</s:schema>
</wsdl:types>
<wsdl:message name="GetWeightSoapIn">
<wsdl:part name="parameters" element="tns:GetWeight" />
</wsdl:message>
<wsdl:message name="GetWeightSoapOut">
<wsdl:part name="parameters" element="tns:GetWeightResponse" />
</wsdl:message>
<wsdl:portType name="BaseServiceSoap">
<wsdl:operation name="GetWeight">
<wsdl:input message="tns:GetWeightSoapIn" />
<wsdl:output message="tns:GetWeightSoapOut" />
</wsdl:operation>
</wsdl:portType>
<wsdl:binding name="BaseServiceSoap" type="tns:BaseServiceSoap">
<soap:binding transport="http://schemas.xmlsoap.org/soap/http" />
<wsdl:operation name="GetWeight">
<soap:operation soapAction="http://tempuri.org/GetWeight" style="document" />
<wsdl:input>
<soap:body use="literal" />
</wsdl:input>
<wsdl:output>
<soap:body use="literal" />
</wsdl:output>
</wsdl:operation>
</wsdl:binding>
<wsdl:binding name="BaseServiceSoap1" type="tns:BaseServiceSoap">
<soap12:binding transport="http://schemas.xmlsoap.org/soap/http" />
<wsdl:operation name="GetWeight">
<soap12:operation soapAction="http://tempuri.org/GetWeight" style="document" />
<wsdl:input>
<soap12:body use="literal" />
</wsdl:input>
<wsdl:output>
<soap12:body use="literal" />
</wsdl:output>
</wsdl:operation>
</wsdl:binding>
<wsdl:service name="TypeA">
<wsdl:port name="BaseServiceSoap" binding="tns:BaseServiceSoap">
<soap:address location="http://localhost:54106/TypeA.asmx" />
</wsdl:port>
<wsdl:port name="BaseServiceSoap1" binding="tns:BaseServiceSoap1">
<soap12:address location="http://localhost:54106/TypeA.asmx" />
</wsdl:port>
</wsdl:service>
</wsdl:definitions>
===== WSDL of WCF webservice, generated after configuring the WCF webservice===
<?xml version="1.0" encoding="utf-8"?>
<wsdl:definitions xmlns:http="http://schemas.xmlsoap.org/wsdl/http/"
xmlns:soapenc="http://schemas.xmlsoap.org/soap/encoding/"
xmlns:mime="http://schemas.xmlsoap.org/wsdl/mime/" xmlns:tns="http://tempuri.org/"
xmlns:soap="http://schemas.xmlsoap.org/wsdl/soap/"
xmlns:tm="http://microsoft.com/wsdl/mime/textMatching/"
xmlns:s="http://www.w3.org/2001/XMLSchema"
xmlns:soap12="http://schemas.xmlsoap.org/wsdl/soap12/" targetNamespace="http://tempuri.org/"
xmlns:wsdl="http://schemas.xmlsoap.org/wsdl/">
<wsdl:types>
<s:schema elementFormDefault="qualified" targetNamespace="http://tempuri.org/">
<s:element name="GetWeight">
<s:complexType>
<s:sequence>
<s:element minOccurs="0" maxOccurs="1" name="article" type="tns:Article" />
</s:sequence>
</s:complexType>
</s:element>
<s:complexType name="Article">
<s:sequence>
<s:element minOccurs="0" maxOccurs="1" name="Id" type="s:string" />
<s:element minOccurs="0" maxOccurs="1" name="Name" type="s:string" />
<s:element minOccurs="0" maxOccurs="1" name="Characteristics"
type="tns:ArticleCharacteristics" />
</s:sequence>
</s:complexType>
<s:complexType name="ArticleCharacteristics">
<s:sequence>
<s:element minOccurs="1" maxOccurs="1" name="Length" type="s:double" />
<s:element minOccurs="1" maxOccurs="1" name="Height" type="s:double" />
<s:element minOccurs="1" maxOccurs="1" name="Width" type="s:double" />
<s:element minOccurs="1" maxOccurs="1" name="Weight" type="s:double" />
</s:sequence>
</s:complexType>
<s:element name="GetWeightResponse">
<s:complexType>
<s:sequence>
<s:element minOccurs="1" maxOccurs="1" name="GetWeightResult" type="s:double" />
</s:sequence>
</s:complexType>
</s:element>
</s:schema>
</wsdl:types>
<wsdl:message name="GetWeightSoapIn">
<wsdl:part name="parameters" element="tns:GetWeight" />
</wsdl:message>
<wsdl:message name="GetWeightSoapOut">
<wsdl:part name="parameters" element="tns:GetWeightResponse" />
</wsdl:message>
<wsdl:portType name="BaseServiceSoap">
<wsdl:operation name="GetWeight">
<wsdl:input message="tns:GetWeightSoapIn" />
<wsdl:output message="tns:GetWeightSoapOut" />
</wsdl:operation>
</wsdl:portType>
<wsdl:binding name="BaseServiceSoap" type="tns:BaseServiceSoap">
<soap:binding transport="http://schemas.xmlsoap.org/soap/http" />
<wsdl:operation name="GetWeight">
<soap:operation soapAction="http://tempuri.org/GetWeight" style="document" />
<wsdl:input>
<soap:body use="literal" />
</wsdl:input>
<wsdl:output>
<soap:body use="literal" />
</wsdl:output>
</wsdl:operation>
</wsdl:binding>
<wsdl:binding name="BaseServiceSoap1" type="tns:BaseServiceSoap">
<soap12:binding transport="http://schemas.xmlsoap.org/soap/http" />
<wsdl:operation name="GetWeight">
<soap12:operation soapAction="http://tempuri.org/GetWeight" style="document" />
<wsdl:input>
<soap12:body use="literal" />
</wsdl:input>
<wsdl:output>
<soap12:body use="literal" />
</wsdl:output>
</wsdl:operation>
</wsdl:binding>
<wsdl:service name="TypeA">
<wsdl:port name="BaseServiceSoap" binding="tns:BaseServiceSoap">
<soap:address location="http://localhost:54106/TypeA.asmx" />
</wsdl:port>
<wsdl:port name="BaseServiceSoap1" binding="tns:BaseServiceSoap1">
<soap12:address location="http://localhost:54106/TypeA.asmx" />
</wsdl:port>
</wsdl:service>
</wsdl:definitions>