ThinkPHP6 introductory tutorial, how to get started quickly?

With the continuous development of the Internet, more and more companies are beginning to realize the importance of websites to companies. Under this circumstance, web development technology has also developed greatly. Development tools are an essential part of our web development process. Today we will talk about how to quickly get started using ThinkPHP6, a PHP open source framework, to help everyone get started more quickly during the development process.

1. Environment setup

Before we start learning how to use ThinkPHP6, we first need to set up a development environment. We need a PHP environment, which can be installed using XAMPP / WAMP, and the MySQL database also needs to be configured.

2. Download and install ThinkPHP6

After completing the environment setup, we can download and install ThinkPHP6. You can download the installation package directly from the ThinkPHP official website, or you can use Composer to install it. The following is how to install using Composer:

composer create-project topthink/think tp6

3. Routing and Controller

In ThinkPHP6, routing is crucial to the development of the project. We need to configure the routing information so that the client can access the correct controller and its corresponding method. In ThinkPHP6, the routing configuration file is route/route.php. The sample code is as follows:

use thinkacadeRoute;
Route::get('hello/:name', 'index/hello');

The above code indicates that we can access the controller named Index through http://localhost/hello/:name The hello method. Among them, :name means that we can pass in a parameter.

4. Template engine

The template engine is a very important part of web development, it can present our data to users in a better way. The default template engine used in ThinkPHP6 is Twig, which is very simple to use. Just use the $this->assign() method in the controller to pass data into the view. The sample code is as follows:

public function index()
{
    $this->assign('name', 'ThinkPHP');
    return $this->fetch();
}

In the above code, we pass a variable $name to the view, and then use {{ $name }}## in the view # to output the variable.

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