Question

确定，

我设置了一个服务并生成了一个wsdl，但在尝试访问它时我得到了一个404.

http://localhost:51902/TestService/DoWork

我的wsdl：

<wsdl:definitions xmlns:wsdl="http://schemas.xmlsoap.org/wsdl/" xmlns:soap="http://schemas.xmlsoap.org/wsdl/soap/" xmlns:soapenc="http://schemas.xmlsoap.org/soap/encoding/" xmlns:wsu="http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-utility-1.0.xsd" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:soap12="http://schemas.xmlsoap.org/wsdl/soap12/" xmlns:tns="http://tempuri.org/" xmlns:wsa="http://schemas.xmlsoap.org/ws/2004/08/addressing" xmlns:wsp="http://schemas.xmlsoap.org/ws/2004/09/policy" xmlns:wsap="http://schemas.xmlsoap.org/ws/2004/08/addressing/policy" xmlns:wsaw="http://www.w3.org/2006/05/addressing/wsdl" xmlns:msc="http://schemas.microsoft.com/ws/2005/12/wsdl/contract" xmlns:wsa10="http://www.w3.org/2005/08/addressing" xmlns:wsx="http://schemas.xmlsoap.org/ws/2004/09/mex" xmlns:wsam="http://www.w3.org/2007/05/addressing/metadata" name="TestService" targetNamespace="http://tempuri.org/">
<wsdl:types>
<xsd:schema targetNamespace="http://tempuri.org/Imports">
<xsd:import schemaLocation="http://localhost:51902/TestService.svc?xsd=xsd0" namespace="http://tempuri.org/"/>
<xsd:import schemaLocation="http://localhost:51902/TestService.svc?xsd=xsd1" namespace="http://schemas.microsoft.com/2003/10/Serialization/"/>
</xsd:schema>
</wsdl:types>
<wsdl:message name="TestService_DoWork_InputMessage">
<wsdl:part name="parameters" element="tns:DoWork"/>
</wsdl:message>
<wsdl:message name="TestService_DoWork_OutputMessage">
<wsdl:part name="parameters" element="tns:DoWorkResponse"/>
</wsdl:message>
<wsdl:message name="TestService_SayHello_InputMessage">
<wsdl:part name="parameters" element="tns:SayHello"/>
</wsdl:message>
<wsdl:message name="TestService_SayHello_OutputMessage">
<wsdl:part name="parameters" element="tns:SayHelloResponse"/>
</wsdl:message>
<wsdl:portType name="TestService">
<wsdl:operation name="DoWork">
<wsdl:input wsaw:Action="http://tempuri.org/TestService/DoWork" message="tns:TestService_DoWork_InputMessage"/>
<wsdl:output wsaw:Action="http://tempuri.org/TestService/DoWorkResponse" message="tns:TestService_DoWork_OutputMessage"/>
</wsdl:operation>
<wsdl:operation name="SayHello">
<wsdl:input wsaw:Action="http://tempuri.org/TestService/SayHello" message="tns:TestService_SayHello_InputMessage"/>
<wsdl:output wsaw:Action="http://tempuri.org/TestService/SayHelloResponse" message="tns:TestService_SayHello_OutputMessage"/>
</wsdl:operation>
</wsdl:portType>
<wsdl:service name="TestService"/>
</wsdl:definitions>

代码：

 /// <summary>
    /// This is a very basic service
    /// </summary>
    [ServiceContract]
    [AspNetCompatibilityRequirements(RequirementsMode = AspNetCompatibilityRequirementsMode.Allowed)]
    public class TestService
    {
        [OperationContract]
        [WebGet(ResponseFormat = WebMessageFormat.Json)]
        public void DoWork()
        {
            return;
        }

        [OperationContract]
        [WebGet(ResponseFormat = WebMessageFormat.Json)]
        public string SayHello()
        {
            return "Hello";
        }
    }

Answer 1

没关系，这就是诀窍：

http://localhost:51902/TestService.svc/DoWork

无法调用WCF服务操作

1 个答案: