Question

您好我非常擅长使用WCF（半天）并创建了一个我可以通过localhost看到的服务

http://localhost:[port]/Service1.svc？ - 没有404！

但是，在我想通过应用程序连接到此服务之前，我想看看该服务是否确实返回了意图。（只是确保数据库连接正常等）

我在我的IService上有这个（不幸的是它在VB.Net中，但我知道C＃..）

int count = int.Parse(txtListCount.Text); //convert text in the textbox to number
List<List<int>> myLists = new List<List<int>>(); //container for your lists
for(int i = 0; i < count; i++)
    {
        myLists.Add(new List<int>()); //create lists dynamically
    }
//myLists contains all your lists

这当然会触发（或应该）service1.svc类中的getData方法。

所以启动网络服务，我试着这样做......

http://localhost:61094/Service1.svc?method/1

和

http://localhost:61094/Service1.svc/method/1

然而没什么。（不对代码进行调试）

环顾四周，这可能与我未触及的网络配置文件有关。

<OperationContract>
<WebGet(UriTemplate:="/method/{parameter}")>
Function getData(ByVal parameter As Integer) As String

我错过了什么？

由于

Answer 1

您可以尝试设置明确的服务定义：

<?xml version="1.0" encoding="utf-8"?>
<!--
  For more information on how to configure your ASP.NET application, please visit
  http://go.microsoft.com/fwlink/?LinkId=169433
  -->
<configuration>
    <system.web>
        <compilation debug="true" strict="false" explicit="true" targetFramework="4.0" />
    </system.web>
    <system.serviceModel>
        <behaviors>
            <serviceBehaviors>
                <behavior>
                    <!-- To avoid disclosing metadata information, set the value below to false before deployment -->
                    <serviceMetadata httpGetEnabled="true"/>
                    <!-- To receive exception details in faults for debugging purposes, set the value below to true.  Set to false before deployment to avoid disclosing exception information -->
                    <serviceDebug includeExceptionDetailInFaults="false"/>
                </behavior>
            </serviceBehaviors>
            <endpointBehaviors>
                <behavior name="WebBehavior">
                    <webHttp/>
                </behavior>
            </endpointBehaviors>
        </behaviors>
        <services>
            <service name="WebApplication1.Service1">
                <endpoint address="" binding="webHttpBinding" contract="WebApplication1.IService" behaviorConfiguration="WebBehavior" />
            </service>
        </services>
        <serviceHostingEnvironment multipleSiteBindingsEnabled="true" />
    </system.serviceModel>
    <system.webServer>
        <modules runAllManagedModulesForAllRequests="true"/>
        <directoryBrowse enabled="true"/>
    </system.webServer>    
</configuration>

然后签订合同：

Imports System.ServiceModel
Imports System.ServiceModel.Web

<ServiceContract()>
Public Interface IService
    <OperationContract>
    <WebGet(UriTemplate:="/method/{parameter}")>
    Function getData(ByVal parameter As String) As String
End Interface

和实施：

Public Class Service1
    Implements IService

    Public Function getData(ByVal parameter As String) As String Implements IService.getData
        Return "Foo bar"
    End Function
End Class

现在导航到/Service1.svc/method/123将调用正确的方法。

WCF并使用WEBGET在浏览器中测试服务

1 个答案: