ThinkPHP does not execute dynamic content after using includefile to introduce the template. what should I do?

ThinkPHP does not execute dynamic content after using includefile to introduce the template. what should I do?

Menu is an operation to extract data from the database to generate a menu,
I want to reference it on the homepage, After the introduction, only the data in the template can be loaded. it is not retrieved from the database. Which of the following methods can be used ?????

Reply to discussion (solution)

Read the database in advance and assign the content to be displayed to the variable.
Then set the tag for this variable in the template.

I removed $ this-> display () from this operation and executed this method in the _ initialize () method of the Index module, then, call the menu template in an operation template under the Index module, so that all operations on the menu will be executed as long as the method under the Index module is run. can this be done ??

Well, I'm taking this picture.

There is a problem with the import mechanism like thinkphp.