1、先定义一个类,用来实现IApplicationModelConvention 接口
/// <summary> /// 全局路由前缀配置 /// </summary> public class RouteConvention : IApplicationModelConvention { /// <summary> /// 定义一个路由前缀变量 /// </summary> private readonly AttributeRouteModel _centralPrefix; /// <summary> /// 调用时传入指定的路由前缀 /// </summary> /// <param name="routeTemplateProvider"></param> public RouteConvention(IRouteTemplateProvider routeTemplateProvider) { _centralPrefix = new AttributeRouteModel(routeTemplateProvider); } /// <summary> /// 接口的Apply方法 /// </summary> /// <param name="application"></param> public void Apply(ApplicationModel application) { //遍历所有的 Controller foreach (var controller in application.Controllers) { // 1、已经标记了 RouteAttribute 的 Controller //这一块需要注意,如果在控制器中已经标注有路由了,则会在路由的前面再添加指定的路由内容。 var matchedSelectors = controller.Selectors.Where(x => x.AttributeRouteModel != null).ToList(); if (matchedSelectors.Any()) { foreach (var selectorModel in matchedSelectors) { // 在 当前路由上 再 添加一个 路由前缀 selectorModel.AttributeRouteModel = AttributeRouteModel.CombineAttributeRouteModel(_centralPrefix, selectorModel.AttributeRouteModel); } } //2、 没有标记 RouteAttribute 的 Controller var unmatchedSelectors = controller.Selectors.Where(x => x.AttributeRouteModel == null).ToList(); if (unmatchedSelectors.Any()) { foreach (var selectorModel in unmatchedSelectors) { // 添加一个 路由前缀 selectorModel.AttributeRouteModel = _centralPrefix; } } } } }
标签:selectorModel,AttributeRouteModel,centralPrefix,var,net,全局,路由,前缀 From: https://www.cnblogs.com/yyd-sun/p/16997697.html