Asp. Net MVC, how can the controller in the folder jump to the controller in the root directory?

Xiaobian developed some pages not long ago , The controller corresponding to each view should be aligned session Non empty verification , I thought it was perfect, but I didn't expect that the link given to me by the tester today was not adjusted session by null Login page when , What's more strange is that , Some pages can jump normally, and some pages cannot jump normally , After debugging step by step, Xiaobian finally found the problem , It is normal to jump when all controllers are under the root directory , Controllers not in the same directory also have different jump methods , Let's have a look

In the same directory , Normal jump

return RedirectToAction("MyList", "Treausre");

When you need to jump in different areas , We need to add routing items

return RedirectToAction("Index", "Home", new {
     area = "Admin" });

If you want to jump from an area to the root directory ( Outside the area ) Controller view of ,area Item set to empty "" That's it

return RedirectToAction("Index", "Home", new {
     area = "" });

Reference article Asp.Net MVC How the controller jumps to other areas (Area) Action results in (ActionResult)

Not long ago, I chatted with my cohabiting friends about work , He showed me his project , As a full stack Developer , When I saw his project requirements , I told him. , I still focus on the back end C# Probably better , Why? , Because his project is too complicated , I don't think oneortwo people can handle it at all , He replied. , Of course , This project has 5 Personal development .
There is no perfect person , Only the perfect team .