WCF 客户端解决大数据量传输配置

时间：2022-03-23 19:05:03

1. 服务端返回数据给客户端报错

  在客户端配置文件中，主要是配置maxReceivedMessageSize

<system.serviceModel>
    <bindings>
      <basicHttpBinding>

         
        <binding name="ServiceProxyBinding" closeTimeout="00:10:00" receiveTimeout="00:10:00"
          sendTimeout="00:10:00" maxBufferSize="2147483647" maxReceivedMessageSize="2147483647">
          <readerQuotas maxStringContentLength="134217728" />
        </binding>


      </basicHttpBinding>
    </bindings>
    <client>
      <endpoint address="http://localhost:8733/Test/Test.svc"
        binding="basicHttpBinding" bindingConfiguration="ServiceProxyBinding"
        contract="UniCloud.ServiceContracts.IPartService" name="IPartService" />
    </client>
  </system.serviceModel>

2. 客户端传数据给服务端报错

  修改服务端web.config,主要也是配置maxReceivedMessageSize

<system.serviceModel>

    <bindings>
      <basicHttpBinding>
       <!--不写name,表示应用所有 basicHttpBinding-->
        <binding  closeTimeout="00:10:00" receiveTimeout="00:20:00" sendTimeout="00:20:00"
maxBufferSize="2147483647" maxReceivedMessageSize="2147483647">
        </binding>
      </basicHttpBinding>
    </bindings>


    <behaviors>
      <serviceBehaviors>
        <behavior >
          <!-- 为避免泄漏元数据信息，请在部署前将以下值设置为 false -->
          <serviceMetadata httpGetEnabled="true" httpsGetEnabled="true" />
          <!-- 要接收故障异常详细信息以进行调试，请将以下值设置为 true。在部署前设置为 false 以避免泄漏异常信息 -->
          <serviceDebug includeExceptionDetailInFaults="true" />
          <dataContractSerializer maxItemsInObjectGraph="2147483647"/>
        </behavior>
      </serviceBehaviors>
    </behaviors>

  </system.serviceModel>

要修改所有的服务，不管是服务端还是客户端，Binding那边增加一个没有设置名字的默认配置就OK了

 参考文章：http://www.cnblogs.com/Gyoung/p/3369316.html

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