从Web项目调用服务库 - Web.Config中的内容是什么？

时间：2009-10-25 20:31:25

标签： wcf web-config app-config

我是WCF的新手，正在开展一个项目 我正在构建一个被调用的WCF库 通过Web项目（ASP.NET 2.03.5 / C＃）。

我在这里发生了一些事情。

1）我为我提供了一份恭维合同（IJSON） 我的JSON Web方法的SOAP契约（ISOAP）。 2）我有一个处理的合同IFileTransferService 文件流。

请你看看我的APP.CONFIG和WEB.CONFIG 文件并告诉我他们看起来是否正确或是否正在复制 我的Web.Config中的App.Config中不必要的内容？ 如果我使用服务库，我真的需要做 事情两次（声明服务，绑定等）？看起来这样吗 对？

此外，还有任何其他风格/建设性意见 我身边的系统.serviceModel总是受到赞赏。

感谢您的时间。

WEB.CONFIG 

<system.serviceModel>
    <client>
      <endpoint name="MySOAPAuthEP" 
                address="http://localhost:1241/WebProj/auth.svc/soap"
                binding="basicHttpBinding" 
                bindingConfiguration="soapWeb" 
                contract="Project.WebAPI.Authentication.ISOAPAuthService" />
      <endpoint name="MySOAPTradeEP"
                address="http://localhost:1241/WebProj/trade.svc/soap"
                binding="basicHttpBinding" 
                bindingConfiguration="soapWeb" 
                contract="Project.WebAPI.Trade.ISOAPTradeService" />
      <endpoint name="MySOAPFileTransferEP"
                address="http://localhost:1241/WebProj/filetransfer.svc/soap"
                binding="basicHttpBinding" 
                bindingConfiguration="httpLargeDataStream"
                contract="Project.WebAPI.FileTransfer.ISOAPFileTransferService" />

      <endpoint name="MyJSONAuthEP"
                binding="webHttpBinding" 
                bindingConfiguration="jsonWeb"
                contract="Project.WebAPI.Authentication.IJSONAuthService"  />
      <endpoint name="MyJSONTradeEP"
                binding="webHttpBinding" 
                bindingConfiguration="jsonWeb"
                contract="Project.WebAPI.Trade.IJSONTradeService"  />
      <endpoint name="MyJSONFileTransferEP"
                binding="webHttpBinding" 
                bindingConfiguration="jsonWeb"
                contract="Project.WebAPI.FileTransfer.IJSONFileTransferService" />
    </client>
    <bindings>
      <basicHttpBinding>
        <binding name="soapWeb" />
        <binding name="httpLargeDataStream" closeTimeout="00:01:00" openTimeout="00:01:00"
          receiveTimeout="00:10:00" sendTimeout="00:01:00" maxBufferSize="65536"
          maxReceivedMessageSize="2147483647" messageEncoding="Mtom" transferMode="Streamed">
          <readerQuotas maxDepth="32" maxStringContentLength="8192" maxArrayLength="16384"
            maxBytesPerRead="4096" maxNameTableCharCount="16384" />
          <security mode="None">
            <transport clientCredentialType="None" />
          </security>
        </binding>
      </basicHttpBinding>
      <webHttpBinding>
        <binding name="jsonWeb" maxBufferSize="1500000" maxBufferPoolSize="1500000"
          maxReceivedMessageSize="1500000">
          <readerQuotas maxDepth="32" maxStringContentLength="656000" maxArrayLength="656000"
            maxBytesPerRead="656000" maxNameTableCharCount="656000" />
        </binding>
      </webHttpBinding>
    </bindings>
    <behaviors>
      <endpointBehaviors>
        <behavior name="WebHttpEPBehavior">
          <webHttp />
        </behavior>
        <behavior name="BasicHttpEPBehavior" />
      </endpointBehaviors>
      <serviceBehaviors>
        <behavior name="Default">
          <serviceMetadata httpGetEnabled="true" />
          <serviceDebug includeExceptionDetailInFaults="true" />
        </behavior>
      </serviceBehaviors>
    </behaviors>
    <serviceHostingEnvironment aspNetCompatibilityEnabled="true"/>
    <services>
      <service behaviorConfiguration="Default" name="Project.WebAPI.Trade.TradeService">
        <endpoint address="json" behaviorConfiguration="WebHttpEPBehavior"
          binding="webHttpBinding" name="MyJSONTradeEP" contract="Project.WebAPI.Trade.IJSONTradeService" />
        <endpoint address="soap" binding="basicHttpBinding" name="MySOAPTradeEP"
          contract="Project.WebAPI.Trade.ISOAPTradeService" />
        <endpoint address="mex" binding="mexHttpBinding" contract="IMetadataExchange" />
        <host>
          <baseAddresses>
            <add baseAddress="http://localhost:1243/WebProj/trade.svc" />
          </baseAddresses>
        </host>
      </service>
      <service behaviorConfiguration="Default" name="Project.WebAPI.Authentication.AuthService">
        <endpoint address="json" behaviorConfiguration="WebHttpEPBehavior"
          binding="webHttpBinding" name="MyJSONAuthEP" contract="Project.WebAPI.Authentication.IJSONAuthService" />
        <endpoint address="soap" binding="basicHttpBinding" name="MySOAPAuthEP"
          contract="Project.WebAPI.Authentication.ISOAPAuthService" />
        <endpoint address="mex" binding="mexHttpBinding" contract="IMetadataExchange" />
        <host>
          <baseAddresses>
            <add baseAddress="http://localhost:1242/WebProj/auth.svc" />
          </baseAddresses>
        </host>
      </service>
      <service behaviorConfiguration="Default" name="Project.WebAPI.FileTransfer.FileTransferService">

        <endpoint address="json" behaviorConfiguration="WebHttpEPBehavior"
                  binding="webHttpBinding" name="MyJSONFileTransferEP" contract="Project.WebAPI.FileTransfer.IJSONFileTransferService" />

        <endpoint address="soap" 
                  binding="basicHttpBinding" 
                  name="MySOAPFileTransferEP"
                  bindingConfiguration="httpLargeDataStream"
                  contract="Project.WebAPI.FileTransfer.ISOAPFileTransferService" />

        <endpoint address="mex" binding="mexHttpBinding" contract="IMetadataExchange" />
        <host>
          <baseAddresses>
            <add baseAddress="http://localhost:1244/WebProj/filetransfer.svc" />
          </baseAddresses>
        </host>
      </service>
    </services>
  </system.serviceModel>

的app.config 

  <system.serviceModel>
    <serviceHostingEnvironment aspNetCompatibilityEnabled="true" />
    <bindings>
      <basicHttpBinding>
        <binding name="soapWeb" />
        <binding name="httpLargeDataStream"
                 maxReceivedMessageSize="2147483647"
                 closeTimeout="00:01:00"
                 openTimeout="00:01:00"
                 receiveTimeout="00:10:00"
                 sendTimeout="00:01:00"
                 transferMode="Streamed"
                 messageEncoding="Mtom"
                 maxBufferSize="65536">
          <readerQuotas maxDepth="32" maxStringContentLength="8192" maxArrayLength="16384"
                maxBytesPerRead="4096" maxNameTableCharCount="16384" />
          <security mode="None">
            <transport clientCredentialType="None"/>
          </security>
        </binding>
      </basicHttpBinding>
      <webHttpBinding>
        <binding name="jsonWeb" maxBufferSize="1500000" maxBufferPoolSize="1500000"
          maxReceivedMessageSize="1500000">
          <readerQuotas maxDepth="32" maxStringContentLength="656000" maxArrayLength="656000"
            maxBytesPerRead="656000" maxNameTableCharCount="656000" />
        </binding>
      </webHttpBinding>
    </bindings>
    <services>
      <service behaviorConfiguration="Default" name="Project.WebAPI.Trade.TradeService">
        <endpoint address="json" behaviorConfiguration="WebHttpEPBehavior"
          binding="webHttpBinding" name="MyJSONTradeEP" contract="Project.WebAPI.Trade.IJSONTradeService" />
        <endpoint address="soap" binding="basicHttpBinding" name="MySOAPTradeEP"
          contract="Project.WebAPI.Trade.ISOAPTradeService" />
        <endpoint address="mex" binding="mexHttpBinding" contract="IMetadataExchange" />
        <host>
          <baseAddresses>
            <add baseAddress="http://localhost:1243/WebProj/trade.svc" />
          </baseAddresses>
        </host>
      </service>
      <service behaviorConfiguration="Default" name="Project.WebAPI.Authentication.AuthService">
        <endpoint address="json" behaviorConfiguration="WebHttpEPBehavior"
          binding="webHttpBinding" name="MyJSONAuthEP" contract="Project.WebAPI.Authentication.IJSONAuthService" />
        <endpoint address="soap" binding="basicHttpBinding" name="MySOAPAuthEP"
          contract="Project.WebAPI.Authentication.ISOAPAuthService" />
        <endpoint address="mex" binding="mexHttpBinding" contract="IMetadataExchange" />
        <host>
          <baseAddresses>
            <add baseAddress="http://localhost:1242/WebProj/auth.svc" />
          </baseAddresses>
        </host>
      </service>
      <service behaviorConfiguration="Default" name="Project.WebAPI.FileTransfer.FileTransferService">
        <endpoint address="json" behaviorConfiguration="WebHttpEPBehavior"
                  binding="webHttpBinding" name="MyJSONFileTransferEP" contract="Project.WebAPI.FileTransfer.IJSONFileTransferService" />

        <endpoint address="soap" binding="basicHttpBinding" name="MySOAPFileTransferEP"
                  contract="Project.WebAPI.FileTransfer.ISOAPFileTransferService" />

        <endpoint address="mex" binding="mexHttpBinding" contract="IMetadataExchange" />
        <host>
          <baseAddresses>
            <add baseAddress="http://localhost:1244/WebProj/filetransfer.svc" />
          </baseAddresses>
        </host>
      </service>
    </services>
    <behaviors>
      <endpointBehaviors>
        <behavior name="WebHttpEPBehavior">
          <webHttp />
        </behavior>
        <behavior name="BasicHttpEPBehavior" />
      </endpointBehaviors>
      <serviceBehaviors>
        <behavior name="Default">
          <serviceMetadata httpGetEnabled="true" />
          <serviceDebug includeExceptionDetailInFaults="true" />
        </behavior>
      </serviceBehaviors>
    </behaviors>
  </system.serviceModel>

1 个答案:

答案 0 :(得分：0)

有几条评论可帮助您整理配置文件并使其更具可读性：

  • 您的web.config和app.config中同时包含<services>和<client>部分。为什么？这通常不是必需的 - 服务器端（运行服务器代码的地方）需要<services>，而调用服务器的客户端只需要<client>部分
  • 您似乎已经使用Visual Studio或svcutil.exe来创建配置，因为您的绑定配置还列出了所有绑定默认值（这是您拥有的大量设置）。你可以减少它，只留下你为特定场景实际改变的那些设置，从而使配置更小，更容易理解
  • 你真的需要<serviceHostingEnvironment aspNetCompatibilityEnabled="true"/>设置吗？这基本上“伪造”了WCF服务中的HttpContext，这样它们的外观和行为就像ASMX webservices一样 - 你需要这个吗？
  • 这里的设置<serviceDebug includeExceptionDetailInFaults="true" />可能在开发/测试环境中很有用，但我绝对建议将其删除以进行生产
  • 您是自托管，还是在IIS中托管？如果您使用IIS来托管，则不会使用已定义的<baseAddress>条目;在IIS托管环境中，基地址被忽略，因为* .svc文件（它所在的虚拟目录）的位置是你的基地，你不能覆盖它

乍一看是这样： - ）

马克

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