此方法一般用于Web,部署环境经常变化导致IP经常变动
例子是Silveright调用同域WCF服务的方法
WordGameServiceClient GetClient()
{
BasicHttpBinding basicbind = new BasicHttpBinding(BasicHttpSecurityMode.None);
BinaryMessageEncodingBindingElement binE = new BinaryMessageEncodingBindingElement();
CustomBinding bind = new CustomBinding(basicbind);
bind.Elements.Add(binE);
EndpointAddress address = new EndpointAddress(new Uri(Application.Current.Host.Source, "../Service/WordGameService.svc"));
//也可以自定义绑定,需要和服务绑定对应
//return new WordGameServiceClient(bind, address);
return new WordGameServiceClient("CustomBinding_WordGameService", address);
}