WCF入门教程（VS2008 + IIS）
最近一个项目需要使用WCF，参考了很多网上资料和MSDN，总结如下：1：建立一个IIS作为HOST的WCF工程
选择NEW Project,然后选择C#，然后选择WEB，然后选择WCF Service Application
VS2008将自动帮你生成一个示例项目，只需要在它基础上修改就可以。
2：修改WEB.CONFIG文件
如果你想在不同的机器访问WCF服务，需要设置身份验证，最简单是设置为None。如下：
<system.serviceModel>
<services>
<service behaviorConfiguration="WCFService.WCFServiceBehavior" name="WCFService.WCFService">
<endpoint address="http://localhost:9000/wcfservice" binding="wsHttpBinding" bindingConfiguration="WCFBindConfig"contract="WCFService.IWCFService">
<identity>
<dns value="localhost"/>
</identity>
</endpoint>
<endpoint address="mex" binding="mexHttpBinding" contract="IMetadataExchange"/>
</service>
</services>
<behaviors>
<serviceBehaviors>
<behavior name="WCFService.WCFServiceBehavior">
<!-- To avoid disclosing metadata information, set the value below to false and remove the metadata endpoint above before deployment -->
<serviceMetadata httpGetEnabled="true"/>
<!-- To receive exception details in faults for debugging purposes, set the value below to true.Set to false before deployment to avoid disclosing exception information -->
<serviceDebug includeExceptionDetailInFaults="false"/>
</behavior>
</serviceBehaviors>
</behaviors>
<!--
using System.IdentityModel
-->
<bindings>
<wsHttpBinding>
<binding name ="WCFBindConfig">
<security mode ="None">
</security>
</binding>
</wsHttpBinding>
</bindings>
</system.serviceModel>
3:然后客户端也相应的设置为None就可以访问，这里需要特别注意的就是：
<bindings>
<wsHttpBinding>
<binding name ="WCFBindConfig">
<security mode ="None">
</security>
</binding>
</wsHttpBinding>
</bindings>
和上面的一行
<endpoint address="http://localhost:9000/wcfservice" binding="wsHttpBinding" bindingConfiguration="WCFBindConfig"contract="WCFService.IWCFService">
4：如果想使用用户名密码验证，WEB.CONFIG配置如下：
<system.serviceModel>
<services>
<service behaviorConfiguration="WCFService.WCFServiceBehavior" name="WCFService.WCFService">
<endpoint address="http://localhost:9000/wcfservice" binding="wsHttpBinding" bindingConfiguration="WCFBindConfig"contract="WCFService.IWCFService">
<identity>
<dns value="localhost"/>
</identity>
</endpoint>
<endpoint address="mex" binding="mexHttpBinding" contract="IMetadataExchange"/>
</service>
</services>
<behaviors>
<serviceBehaviors>
<behavior name="WCFService.WCFServiceBehavior">
<!-- To avoid disclosing metadata information, set the value below to false and remove the metadata endpoint above before deployment -->
<serviceMetadata httpGetEnabled="true"/>
<!-- To receive exception details in faults for debugging purposes, set the value below to true.Set to false before deployment to avoid disclosing exception information -->
<serviceDebug includeExceptionDetailInFaults="false"/>
<serviceCredentials>
<userNameAuthentication userNamePasswordValidationMode ="Custom"customUserNamePasswordValidatorType="WCFService.WCFService+MyUserNamePasswordValidator,WCFService"/>
</serviceCredentials>
</behavior>
</serviceBehaviors>
</behaviors>
<!--
using System.IdentityModel
-->
<bindings>
<wsHttpBinding>
<binding name ="WCFBindConfig">
<security mode ="Message">
<message clientCredentialType ="Windows" establishSecurityContext ="false"/>
</security>
</binding>
</wsHttpBinding>
</bindings>
</system.serviceModel>
需要注意的如下：
<serviceCredentials>
<userNameAuthentication userNamePasswordValidationMode ="Custom"customUserNamePasswordValidatorType="WCFService.WCFService+MyUserNamePasswordValidator,WCFService"/>
</serviceCredentials>
MyUserNamePasswordValidator是自己定义的一个验证类，必须从UserNamePasswordValidator继承。
WCFService是你的程序集名称，也就是工程名。
WCFService.WCFService是你的namespace.
页:
[1]