Question

我正在从asmx Web服务过渡到WCF（主要是为了支持与Json的合作）

我的意思是，该服务仅在http（而非https）中有效（仅在本地）。（在我的服务器上，当服务器强制使用https时，它们都不起作用）

这是我的简单代码：

MyNewService.VB

Public Class MyNewService
Implements IMyNewService

Public Sub New()
End Sub

Public Function GetResults() As List(Of Person) Implements IMyNewService.GetResults
    Dim rslt As New List(Of Person)

    rslt.Add(New Person("Mike", "Anderson", 40))
    rslt.Add(New Person("Drew", "Carry", 38))
    rslt.Add(New Person("John", "Tavares", 43))

    Return rslt
End Function
End Class

IMyNewService.VB

<ServiceContract()>
Public Interface IMyNewService
    <OperationContract()>
    <WebInvoke(Method:="GET", RequestFormat:=WebMessageFormat.Json, ResponseFormat:=WebMessageFormat.Json, UriTemplate:="getPeople")>
    Function GetResults() As List(Of Person)
End Interface

<DataContract()>
Public Class Person
    <DataMember()>
    Public Property FirstName() As String

    <DataMember()>
    Public Property LastName() As String

    <DataMember()>
    Public Property Age() As Integer

    Public Sub New(firstname As String, lastname As String, age As Integer)
        Me.FirstName = firstname
        Me.LastName = lastname
        Me.Age = age
    End Sub
End Class

Web.Config

<?xml version="1.0"?>
<configuration>
  <appSettings>
    <add key="aspnet:UseTaskFriendlySynchronizationContext" value="true" />
  </appSettings>
  <system.web>
    <compilation debug="true" strict="false" explicit="true" targetFramework="4.7.2" />
    <httpRuntime targetFramework="4.7.2"/>
    <pages>
      <namespaces>
        <add namespace="System.Runtime.Serialization" />
        <add namespace="System.ServiceModel" />
        <add namespace="System.ServiceModel.Web" />
      </namespaces>
    </pages>
  </system.web>
  <system.serviceModel>
        <protocolMapping>
      <add scheme="http" binding="webHttpBinding"/>

    </protocolMapping>
    <behaviors>
      <serviceBehaviors>
        <behavior>
          <!-- To avoid disclosing metadata information, set the value below to false and remove the metadata endpoint above 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>
          <webHttp/>
        </behavior>
      </endpointBehaviors>
    </behaviors>
    <serviceHostingEnvironment multipleSiteBindingsEnabled="true" />
  </system.serviceModel>
  <system.webServer>
    <modules runAllManagedModulesForAllRequests="true"/>
    <!--
        To browse web app root directory during debugging, set the value below to true.
        Set to false before deployment to avoid disclosing web app folder information.
      -->
    <directoryBrowse enabled="true"/>
  </system.webServer>
</configuration>

因此，目前我可以运行： http://localhost:61028/MyNewService.svc/getPeople

我正确地得到了：

[{"Age":40,"FirstName":"Yoni","LastName":"Sudwerts"},{"Age":38,"FirstName":"Joshua","LastName":"Kishinef"},{"Age":43,"FirstName":"Saul","LastName":"Kaye"}]

但是如果我跑步： https://localhost:44386/MyNewService.svc/getPeople

我收到404错误。

有人能发现我的错误并帮助一个人吗？

预先感谢

Answer 1

通常来说，我添加两个服务端点地址以通过http和https托管服务。
WCF Service not hitting from postman over https
或以下简化的配置。

<system.serviceModel>
<behaviors>
  <serviceBehaviors>
    <behavior>
      <serviceMetadata httpGetEnabled="true" httpsGetEnabled="true"/>
      <serviceDebug includeExceptionDetailInFaults="false"/>
    </behavior>
  </serviceBehaviors>
  <endpointBehaviors>
    <behavior>
      <webHttp />
    </behavior>
  </endpointBehaviors>
</behaviors>
<bindings>
  <webHttpBinding>
    <binding name="https">
      <security mode="Transport">
        <transport clientCredentialType="None"></transport>
      </security>
    </binding>
  </webHttpBinding>
</bindings>
<protocolMapping>
  <add binding="webHttpBinding" scheme="http" />
  <add binding="webHttpBinding" scheme="https" bindingConfiguration="https" />
</protocolMapping>    
<serviceHostingEnvironment aspNetCompatibilityEnabled="true" multipleSiteBindingsEnabled="true" />

请随时告诉我是否有什么可以帮忙的。

配置Web.config以发布WCF服务

1 个答案: