在两个不同的控制器上使用相同的功能

Question

I have two controllers on my website, let's call them MovieController and ReviewController.

What I want to do is to use one of MovieController's functions inside ReviewController.

The only thing I could think of is to extend MovieController instead of CController. However, it's hard for me to believe it's the right solution...

Answer 1

You have at least two options

1) Move the function to the main Controller, under components/Controller.php

class Controller extends CController {

---

2) Have another class extend from the above-mentioned main controller, and put your shared Movie/Review function inside it. Have both MovieController and ReviewController extend from this intermediate controller instead. Perhaps call it SharedController:

class SharedController extends Controller {

class MovieController extends SharedController {

class ReviewController extends SharedController {