Visual Studio可以使用默认配置重新生成WCF服务Web.config文件吗？

When creating a new service in a WCF service project, Visual Studio will automatically put configuration information into the service's web.config file. Is there anyway to replicate this behavior with a new web config file and an existing service class in a service project? Sometimes the service's web.config seems to get mangled up either through user error or visual studio quirks. It would be nice to delete the service's web.config and get a fresh one that is auto configured using the same default configuration as if a new service class were created in VS. When creating a new service in a WCF service pr