ResponseMessage DefaultText(RequestMessage request)
        {
            TextResponse tr = new TextResponse(request);

            tr.Content = XmlService.ToXml(request);

            return tr;
        }
        protected virtual ResponseMessage TextRequest(TextRequest textRequest)
        {
            TextResponse tr = new TextResponse(textRequest);

            tr.Content = textRequest.Content;

            tr.Content += "<a href='http://www.qanso.com'>首页</a>";

            return tr;
        }