一个控制器中的多个模型与许多局部视图

Question

I was just curious, what is considered to be better? Multiple models into one Controller - ie, a Controller performing business access on many models and then passing those results to a view, OR

One model per controller, with many partial views, and with Controller actions linking the controllers together?

Answer 1

A controller may use MANY models.

yet a view can have only 1 model passed into it which is called ViewModel.

So maybe you can say, 1 Output ViewModel Per ActionResult, yet as you mentioned within the action result, you may use4 many models and the result will boil down to the Output ViewModel

the model that goes to the partialview, may be exact same as the model for the parent view or a child object of the model of the parent view.