在Rails中检查控制器的当前页面？

Question

Is there a way to check the current page from the controller? 有没有办法从控制器检查当前页面？ I tried 我试过了

current_page?

but that returns an error : 但是会返回错误：

undefined method 'current_page?'

Answer 1

In the controller action and view the following helpers are available: 在控制器操作和视图中，可以使用以下帮助程序：

controller_name
action_name

You can guess from its' names, what each does. 你可以从它的名字中猜出每个人的名字。

Answer 2

try to check like this in view 尝试在视图中检查这样

logger.info("--------#{params[:controller]}-------------")

logger.info("--------#{params[:action]}-------------")

see in log of terminal 在终端的日志中看到