Beginner Thinkphp-controller corresponding View

In using thinkphp the first simple Hello word, there should be no problem.

When you create a new controller in the controllers file, you need to be aware of the view:

1. The class name of the controller you are writing must be: xxx.class.php

2. The method name in the controller corresponds to the interface (the name of the XXX controller under view). For example:

　　

This head controller corresponds to:

First of all, this corresponds! Then is the controller of the method and the corresponding HTML page: found View/head have hello.html and index.html;

Controller wants to control that HTML need to write the same name in the controller to control the corresponding html!