ASP。NET Core Razor页面多路径路由

此代码适用于:

添加一个约定(而不是两个不同的约定):

options.Conventions.Add(new CombinedPageRouteModelConvention());

在新约定中,添加两个路由选择器:

private class CombinedPageRouteModelConvention : IPageRouteModelConvention
    {
        private const string BaseUrlTemplateWithoutSegment = "{language}/shop";
        private const string BaseUrlTemplateWithSegment = "{language}/{segment}/shop";
        public void Apply(PageRouteModel model)
        {
            var allSelectors = new List<SelectorModel>();
            foreach (var selector in model.Selectors)
            {
                //setup the route with segment
                allSelectors.Add(CreateSelector(selector, BaseUrlTemplateWithSegment));

                //setup the route without segment
                allSelectors.Add(CreateSelector(selector, BaseUrlTemplateWithoutSegment));
            }

            //replace the default selectors with new selectors
            model.Selectors.Clear();
            foreach (var selector in allSelectors)
            {
                model.Selectors.Add(selector);
            }
        }

        private static SelectorModel CreateSelector(SelectorModel defaultSelector, string template)
        {
            var fullTemplate = AttributeRouteModel.CombineTemplates(template, defaultSelector.AttributeRouteModel.Template);
            var newSelector = new SelectorModel(defaultSelector)
            {
                AttributeRouteModel =
                {
                    Template = fullTemplate
                }
            };
            return newSelector;
        }
    }