在 配置中有个节点可以实现 此功能
<serviceHostingEnvironment multipleSiteBindingsEnabled="true" >
<serviceActivations>
<add relativeAddress="ServiceTest.svc" service="WcfService1.ServiceTest"/>
</serviceActivations>
</serviceHostingEnvironment>
配置下 xxx.svc 然后 配置下 service 名
<services>
<service name="WcfService1.ServiceTest">
<endpoint address="" binding="wsHttpBinding" contract="WcfService1.IIServiceTest"/>
</service>
</services>
附:wcf全部配置:http://msdn.microsoft.com/zh-cn/library/ms731354(v=vs.110).aspx