程序的错误是这样的：
System.ServiceModel.FaultException: 无法处理消息。这很可能是因为操作“http://tempuri.org/IUser/AddUserModel”不正确，或因为消息包含无效或过期的安全上下文令牌，或因为绑定之间出现不匹配。如果由于未处于活动状态导致服务中止了该通道，则安全上下文令牌无效。若要防止服务永久中止闲置会话，请增加服务终结点绑定上的接收超时。
WCF的config文件配置：
- C# code
<system.serviceModel>
<services>
<service behaviorConfiguration="WCFUser.UserBehavior" name="WCFUser.User">
<host>
<baseAddresses>
<add baseAddress="http://192.168.1.120:7766/User"/>
</baseAddresses>
</host>
<endpoint address="" binding="wsHttpBinding" contract="WCFUser.IUser">
<identity>
<dns value="192.168.1.120" />
</identity>
</endpoint>
<endpoint address="mex" binding="mexHttpBinding" contract="IMetadataExchange" />
</service>
</services>
<behaviors>
<serviceBehaviors>
<behavior name="WCFUser.UserBehavior">
<!-- 为避免泄漏元数据信息，请在部署前将以下值设置为 false 并删除上面的元数据终结点-->
<serviceMetadata httpGetEnabled="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="false"/>
</behavior>
</serviceBehaviors>
</behaviors>
</system.serviceModel>
由于是在调试阶段，我的宿主程序是控制台程序，app.config
- C# code
<system.serviceModel>
<services>
<service name="WCFUser.User" behaviorConfiguration="WCFUser.UserBehavior">
<host>
<baseAddresses>
<add baseAddress="http://192.168.1.120:7766/User" />
</baseAddresses>
</host>
<endpoint address="" binding="wsHttpBinding" contract="WCFUser.IUser">
<identity>
<dns value="192.168.1.120"/>
</identity>
</endpoint>
<endpoint address="mex" binding="mexHttpBinding" contract="IMetadataExchange" />
</service>
</services>
<behaviors>
<serviceBehaviors>
<behavior name="WCFUser.UserBehavior">
<!-- 为避免泄漏元数据信息，请在部署前将以下值设置为 false 并删除上面的元数据终结点-->
<serviceMetadata httpGetEnabled="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="false"/>
</behavior>
</serviceBehaviors>
</behaviors>
</system.serviceModel>
WEB网页web.config客户端配置：
- C# code
<system.serviceModel>
<bindings>
<wsHttpBinding>
<binding name="WSHttpBinding_IUser" 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="None">
<transport clientCredentialType="Windows" proxyCredentialType="None"
realm="" />
<message clientCredentialType="Windows" negotiateServiceCredential="true"
algorithmSuite="Default" establishSecurityContext="true" />
</security>
</binding>
</wsHttpBinding>
</bindings>
<client>
<endpoint address="http://192.168.1.120:7766/User" binding="wsHttpBinding"
bindingConfiguration="WSHttpBinding_IUser" contract="WCFService.IUser"
name="WSHttpBinding_IUser">
<identity>
<dns value="192.168.1.120" />
</identity>
</endpoint>
</client>
</system.serviceModel>