WCF框架基础(三)

1.首先生成配置文件。服务代理，首先添

加服务引用在地址栏里输入上文服务端创建的Uri地址

2.点击确定将生成配置文件

<system.serviceModel>

    <bindings>

      <wsHttpBinding>

        <binding name="WSHttpBinding_IService" closeTimeout="00:01:00"

          openTimeout="00:01:00" receiveTimeout="00:10:00" sendTimeout="00:01:00"

          bypassProxyOnLocal="false" transactionFlow="false" hostNameComparisonMode="StrongWildcard"

          maxBufferPoolSize="524288" maxReceivedMessageSize="65536" messageEncoding="Text"

          textEncoding="utf-8" useDefaultWebProxy="true" allowCookies="false">

          <readerQuotas maxDepth="32" maxStringContentLength="8192" maxArrayLength="16384"

            maxBytesPerRead="4096" maxNameTableCharCount="16384" />

          <reliableSession ordered="true" inactivityTimeout="00:10:00"

            enabled="false" />

          <security mode="Message">

            <transport clientCredentialType="Windows" proxyCredentialType="None"

              realm="" />

            <message clientCredentialType="Windows" negotiateServiceCredential="true"

              algorithmSuite="Default" />

          </security>

        </binding>

      </wsHttpBinding>

    </bindings>

    <client>

      <endpoint address="http://localhost:8000/ServiceModelSamples/Service/CalculatorService"

        binding="wsHttpBinding" bindingConfiguration="WSHttpBinding_IService"

        contract="ServiceReference.IService" name="WSHttpBinding_IService">

        <identity>

          <userPrincipalName value="PC-201206011335\Administrator" />

        </identity>

      </endpoint>

    </client>

  </system.serviceModel>

3.使用WCF客户端

//创建端终结点  ServiceReference属性在配置文件有终节点处查找

EndpointAddress epAddress = new EndpointAddress("http://localhost:8000/ServiceModelSamples/Service/CalculatorService");

ServiceReference.ServiceClient client = new ServiceReference.ServiceClient(new WSHttpBinding(),epAddress);

至此就可以调用服务端定义的服务

  double x=client.Add(3.2, 2.1);