Asp.net MVC 3 Use Area Summary

The project is divided into three home pages

For example:/Home/Index front-end Homepage

/Admin/Home/Index background Homepage

/OA/Home/Index Office Platform Homepage

Create an asp.net MVC3 example project: Right click → add → Area

Run the project directly:

The reason is that multiple controllers with the same name exist, and the default namespace needs to be configured. Solution:

Open Global. asax. cs

Public static void RegisterRoutes (RouteCollection routes)
{
Routes. IgnoreRoute ("{resource}. axd/{* pathInfo }");

Routes. MapRoute (
"Default", // Route name
"{Controller}/{action}/{id}", // URL with parameters
New {controller = "Home", action = "Index", id = UrlParameter. Optional}, // Parameter defaults
New [] {"Web. Controllers"} // Namespaces introduces the default namespace
);

}

Http: // localhost: 49849/output after runningHome/Index

Http: // localhost: 49849/Admin/Home/Index output after runningAdmin/Home/Index

Http: // localhost: 49849/OA/Home/Index output after runningOA/Home/Index

Change path:

Http: // localhost: 49849/Admin/www.2cto.com and the system Returns Error 404.

The reason is that the Admin in Area does not configure the default Controller. solution:

Open Admin under AreaAdminAreaRegistration. cs

New {controller = "Home", action = "Index", id = UrlParameter. Optional}

Add the default Controller.

Here, I will discuss it.

From: BirchLee's personal blog