Ajax 可以在 HTTPS 中调用 WCF 服务吗答案

【问题标题】：Can Ajax call WCF service when in HTTPSAjax 可以在 HTTPS 中调用 WCF 服务吗
【发布时间】：2015-06-15 03:06:34
【问题描述】：

我有一个托管在 Web 应用程序中的 wcf 服务，当我们尝试使用 http 访问该服务时，它工作正常，但是当我们在 https 下访问它时，它给出 404 未找到，我如何在 https 下启用 WCF 服务以允许ajax 接电话？如果这就是问题...

这是配置：

  <webHttpBinding>
    <binding name="secure" maxBufferSize="655360" maxBufferPoolSize="5242880" maxReceivedMessageSize="655360">
      <readerQuotas maxDepth="32" maxStringContentLength="655360" maxArrayLength="655360" maxBytesPerRead="4096" maxNameTableCharCount="16384"/>
      <security mode="None"/>
    </binding>
  </webHttpBinding>
</bindings>
<services>
  <service name="CampWareMobileServices.HousekeepingMobileService" behaviorConfiguration="ServiceBehavior">
    <clear/>
    <endpoint address="" binding="webHttpBinding" behaviorConfiguration="webBehavior" contract="CampWareMobileServices.IHousekeepingMobileService" />

  </service>
</services>
<behaviors>
  <endpointBehaviors>
    <behavior name="webBehavior">
      <webHttp/>
    </behavior>
  </endpointBehaviors>
  <serviceBehaviors>
    <behavior name="ServiceBehavior">
      <serviceMetadata httpGetEnabled="True" httpsGetEnabled="true"/>

      <serviceDebug includeExceptionDetailInFaults="false"/>
    </behavior>
  </serviceBehaviors>
</behaviors>

【问题讨论】：

这里缺少太多信息，无法提供帮助。正在使用 IIS 吗？您是否在 IIS 服务器上设置了 HTTPS 绑定？
嗨，thnx 快速响应，是的，它已在 IIS 中设置，并且已设置 HTTPS 绑定

标签： asp.net ajax wcf web http-status-code-404

【解决方案1】：

您需要有 2 个不同的 endpoint 和 binding，如下所示。我已经在这里回答了类似的问题 - WCF service not working when accessed over HTTPS and HTTP

<system.serviceModel>
  <serviceHostingEnvironment aspNetCompatibilityEnabled="true" multipleSiteBindingsEnabled="true" />
  <bindings>
    <webHttpBinding>
      <binding name="Binding" crossDomainScriptAccessEnabled="true">
        <security mode="Transport">
          <transport clientCredentialType="None" />
        </security>
      </binding>
      <binding name="httpbind" crossDomainScriptAccessEnabled="true">
      </binding>
    </webHttpBinding>
  </bindings>
  <client />
  <services>
    <service name="RestService.service"  behaviorConfiguration="ServiceBehaviour">
      <endpoint address="" binding="webHttpBinding" bindingConfiguration="Binding" contract="RestService.Iservice" behaviorConfiguration="web">
      </endpoint>
      <endpoint address="" binding="webHttpBinding" bindingConfiguration="httpbind" contract="RestService.Iservice" behaviorConfiguration="web">
      </endpoint>
    </service>
  </services>
  <behaviors>
    <serviceBehaviors>
      <behavior name="ServiceBehaviour">
        <serviceMetadata httpGetEnabled="true" httpsGetEnabled="true" />
        <serviceDebug includeExceptionDetailInFaults="true" />
      </behavior>
      <behavior name="web">
        <serviceMetadata httpGetEnabled="true" httpsGetEnabled="true" />
        <serviceDebug includeExceptionDetailInFaults="true" />
      </behavior>
    </serviceBehaviors>
    <endpointBehaviors>
      <behavior name="web">
        <webHttp helpEnabled="true" />
      </behavior>
    </endpointBehaviors>
  </behaviors>
</system.serviceModel>

【讨论】：