关于发布元数据，以下内容仅供参考：
This is a Windows Communication Foundation service.
Metadata publishing for this service is currently disabled.
If you have access to the service, you can enable metadata publishing by completing the following steps to modify your web or application configuration file:
1. Create the following service behavior configuration, or add the <serviceMetadata> element to an existing service behavior configuration:
<behaviors>
<serviceBehaviors>
<behavior name="MyServiceTypeBehaviors" >
<serviceMetadata httpGetEnabled="true" />
</behavior>
</serviceBehaviors>
</behaviors>
2. Add the behavior configuration to the service:
<service name="MyNamespace.MyServiceType" behaviorConfiguration="MyServiceTypeBehaviors" >
Note: the service name must match the configuration name for the service implementation.
3. Add the following endpoint to your service configuration:
<endpoint contract="IMetadataExchange" binding="mexHttpBinding" address="mex" />
Note: your service must have an http base address to add this endpoint.
The following is an example service configuration file with metadata publishing enabled:
<configuration>
<system.serviceModel>
<services>
<!-- Note: the service name must match the configuration name for the service implementation. -->
<service name="MyNamespace.MyServiceType" behaviorConfiguration="MyServiceTypeBehaviors" >
<!-- Add the following endpoint. -->
<!-- Note: your service must have an http base address to add this endpoint. -->
<endpoint contract="IMetadataExchange" binding="mexHttpBinding" address="mex" />
</service>
</services>
<behaviors>
<serviceBehaviors>
<behavior name="MyServiceTypeBehaviors" >
<!-- Add the following element to your service behavior configuration. -->
<serviceMetadata httpGetEnabled="true" />
</behavior>
</serviceBehaviors>
</behaviors>
</system.serviceModel>
</configuration>
For more information on publishing metadata please see the following documentation:
http://go.microsoft.com/fwlink/?LinkId=65455.
