MVC 路由特性实用记录 RouteArea RoutePrefix Route

实现目标：在不使用Area的情况下，自定义访问路径如： /pms/sysmenu/index 的形式

1. 使用路由特性前得先检查路由配置文件 RouteConfig 是否启用了Attribute路由功能。 此处要注意：routes.MapMvcAttributeRoutes(); 这一行代码必须放在routes.MapRoute(.......) 的路由配置之前 ！！！
   
   复制代码public class RouteConfig { public static void RegisterRoutes(RouteCollection routes) { routes.IgnoreRoute("{resource}.axd/{*pathInfo}"); //**启用Attribute路由，可以使用路由特性来定义访问方式 routes.MapMvcAttributeRoutes(); //通用页面路由访问 routes.MapRoute( name: "DyView", url: "{controller}_{action}_{alisa}", defaults: new { controller = "Home", action = "Index", alisa = UrlParameter.Optional } ); routes.MapRoute( name: "Default", url: "{controller}/{action}/{id}", defaults: new { controller = "Home", action = "Index", id = UrlParameter.Optional } ); } }

   1
   2
   3
   4
   5
   6
   7
   8
   9
   10
   11
   12
   13
   14
   15
   16
   17
   18
   19
   20
   21
   22
   public class RouteConfig
       {
           public static void RegisterRoutes(RouteCollection routes)
           {
               routes.IgnoreRoute("{resource}.axd/{*pathInfo}");
   
               //**启用Attribute路由，可以使用路由特性来定义访问方式
               routes.MapMvcAttributeRoutes();
   
               //通用页面路由访问
               routes.MapRoute(
                  name: "DyView",
                  url: "{controller}_{action}_{alisa}",
                  defaults: new { controller = "Home", action = "Index", alisa = UrlParameter.Optional }
              );
               routes.MapRoute(
                   name: "Default",
                   url: "{controller}/{action}/{id}",
                   defaults: new { controller = "Home", action = "Index", id = UrlParameter.Optional }
               );
           }
       }

    

2. 在Controller中配置如下：
   
   复制代码 [RouteArea("pms")] [RoutePrefix("sysmenu")] [Route("{action}")] public class SysMenuController : Controller { public ActionResult Index() { return View(); } public ActionResult Tes() { return View(); } }

   1
   2
   3
   4
   5
   6
   7
   8
   9
   10
   11
   12
   13
   14
   15
   [RouteArea("pms")]
       [RoutePrefix("sysmenu")]
       [Route("{action}")]
       public class SysMenuController : Controller
       {
           public ActionResult Index()
           {
               return View();
           }
   
           public ActionResult Tes()
           {
               return View();
           }
       }

   (注意：只使用RoutePrefix("xxxx")访问时会出现404错误，必须在控制器上同时加上[Route("{action}")]
   [Route("{action=index}")]时，访问路径 /pms/sysmenu 会默认访问index方法
   )
   或

   复制代码 [RoutePrefix("pms/sysmenu")] [Route("{action}")] public class SysMenuController : Controller { public ActionResult Index() { return View(); } public ActionResult Tes() { return View(); } }

   1
   2
   3
   4
   5
   6
   7
   8
   9
   10
   11
   12
   13
   14
   [RoutePrefix("pms/sysmenu")]
       [Route("{action}")]
       public class SysMenuController : Controller
       {
           public ActionResult Index()
           {
               return View();
           }
   
           public ActionResult Tes()
           {
               return View();
           }
       }