Question

我遇到了WCF服务的问题。我不是这方面的专家，所以我决定创建一个新项目，然后看看它开始的时间。它从一个示例Service1.svc文件开始，当我点击F5时，它会调出WCF测试客户端。到目前为止一直这么好......直到我看到端点/绑定/无论如何定义。

但我在webconfig中完全没有看到任何关于Service1的内容。如果我复制了这个文件，但是将新文件中的类名更改为Service2并在点击F5之前选择它，那么它会向我抱怨并且WCF测试客户端看不到任何内容。

这是webconfig：

<?xml version="1.0"?>
<configuration>
  <appSettings>
    <add key="aspnet:UseTaskFriendlySynchronizationContext" value="true"/>
  </appSettings>
  <!--
    For a description of web.config changes see http://go.microsoft.com/fwlink/?LinkId=235367.

    The following attributes can be set on the <httpRuntime> tag.
      <system.Web>
        <httpRuntime targetFramework="4.5.1" />
      </system.Web>
  -->
  <system.web>
    <compilation debug="true" targetFramework="4.5.1"/>
    <httpRuntime targetFramework="4.5"/>
  </system.web>
  <system.serviceModel>
    <behaviors>
      <serviceBehaviors>
        <behavior>
          <!-- To avoid disclosing metadata information, set the values below to false before deployment -->
          <serviceMetadata httpGetEnabled="true" httpsGetEnabled="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>
    </behaviors>
    <protocolMapping>
      <add binding="basicHttpsBinding" scheme="https"/>
    </protocolMapping>
    <serviceHostingEnvironment aspNetCompatibilityEnabled="true" 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，如果关于Service1的webconfig中没有任何内容，那么当我提起它时，WCF测试客户端如何知道它？我在这里肯定很困惑......似乎webconfig中应该有更多东西。

Answer 1

请refer这将有助于您了解如何创建服务端点。

<强>＆＃34;端点是与世界通信的门户。所有WCF通信都通过端点进行。终点由三个部分组成。＆＃34; 地址，约束和合同

编辑

试试simplified configuration。如果您在.NET 4.0中创建项目，您将获得此简化模式。

Answer 2

端点由explained here组成一些信息。前两个，由http://host:port/Service1.svc的Web请求推断的地址和绑定以及合同由IService1.cs定义，其中应包含描述您的服务提供的方法的接口。您的服务的实施位于Service1.svc.cs。

web.config中的位只是为所有服务使用的所有行为指定了一些默认值。行为是描述服务产品细节的一种方式，比如它如何公开元数据，处理安全性等等。大多数情况都是默认的。

您可能会发现查看Service1.svc中的实际内容（右键单击并选择查看标记）也很有帮助。

Answer 3

您已经定义了WCF服务的基本ABC但是我正在共享我的WCF服务的示例web.config文件。请更新您的web.config文件，确保您的服务正常运行

<configuration>
<system.serviceModel>
<serviceHostingEnvironment multipleSiteBindingsEnabled="true" aspNetCompatibilityEnabled="false"/>
<services>
  <service behaviorConfiguration="ServiceBehaviour" name="DataService.DataService">
    <endpoint address="web" behaviorConfiguration="jsonBehavior" binding="webHttpBinding" bindingConfiguration="webHttpBindingWithJsonP" contract="DataService.IDataService"/>
     <endpoint address="" binding="wsHttpBinding" bindingConfiguration="wsHttpBinding" contract="DataService.IDataService"  />
    <endpoint address="soap" binding="basicHttpBinding" contract="DataService.IDataService"/>
  </service>
</services>
<behaviors>
  <endpointBehaviors>
    <behavior name="jsonBehavior">
      <webHttp helpEnabled="true"  faultExceptionEnabled="True" defaultBodyStyle="Bare" defaultOutgoingResponseFormat="Xml"/>
    </behavior>
  </endpointBehaviors>
  <serviceBehaviors>
    <behavior name="ServiceBehaviour">
      <!-- To avoid disclosing metadata information, set the values 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="true" httpHelpPageEnabled="True"/>
      <dataContractSerializer maxItemsInObjectGraph="2147483647" />
    </behavior>
  </serviceBehaviors>
</behaviors>
<bindings>
  <webHttpBinding>
    <binding name="webHttpBindingWithJsonP" crossDomainScriptAccessEnabled="true" allowCookies="true">
      <security mode="None"></security>
      <readerQuotas maxDepth="2147483647" maxStringContentLength="2147483647" maxArrayLength="2147483647" maxBytesPerRead="2147483647" maxNameTableCharCount="2147483647" />
    </binding>
  </webHttpBinding>
 <wsHttpBinding>
    <binding name="wsHttpBinding" allowCookies="true">
      <security mode="None"></security>
      <readerQuotas maxDepth="2147483647" maxStringContentLength="2147483647"
          maxArrayLength="2147483647" maxBytesPerRead="2147483647"
          maxNameTableCharCount="2147483647" />
    </binding>
  </wsHttpBinding>
</bindings>
</system.serviceModel>
<system.web>
<compilation debug="true" targetFramework="4.5"/>
<pages controlRenderingCompatibilityVersion="4.0"/>
</system.web>
<system.webServer>
 <modules runAllManagedModulesForAllRequests="true"/>
</system.webServer>
</configuration>

这里定义的端点在哪里？

3 个答案: