How to add a page in thinkphp-ThinkPHP-php.cn

How to add a page in thinkphp

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Release： 2023-04-17 10:38:14

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ThinkPHP is a very popular PHP development framework. It has the advantages of simplicity, ease of use, flexibility, efficiency, security and stability. It is one of the preferred frameworks for developing Web applications. So, how to add a page in ThinkPHP? Next, this article will introduce you in detail how to add pages in ThinkPHP.

1. Create a controller

Before we start creating a page, we need to first understand what a controller is. The controller is a component in the MVC architecture that is responsible for processing requests and responding. It is the core of the entire application. Therefore, the first step in adding a page is to create a controller.

The method of creating a controller is very simple. You only need to create a php file with "controller name Controller" as the file name in the ThinkPHP controller directory. For example, we want to create a control named Index. controller, you need to create a file named IndexController.php in the controller directory. The code is as follows:

namespace Home\Controller;

use Think\Controller;

class IndexController extends Controller
{

    public function index()
    {
        $this->display();
    }
}

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2. Create a template

In the controller, we need to write the corresponding The code of the template, the template is the interface of our page. Since ThinkPHP adopts MVC layered design, we need to create a template file corresponding to the controller in the template directory. For example, create a file named index.html in the template/Home directory and write basic HTML code in the file. And add some PHP code, for example:

<!DOCTYPE html>
<html>
<head>
    <meta charset="utf-8">
    <title>ThinkPHP 添加页面</title>
</head>
<body>
<h1>ThinkPHP添加页面</h1>
<?php echo &#39;Hello,ThinkPHP&#39;; ?>
</body>
</html>

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3. Routing configuration

After creating the controller and template, we also need to configure the routing so that it can be correctly parsed when accessing the page to the corresponding controller and template. The method of configuring routing is also very simple. You only need to add the corresponding routing rules in ThinkPHP's routing configuration file. For example, we need to configure a routing rule. When users visit "http://www.example.com/index", they will be parsed to the index() method in the Index controller. The routing configuration code is as follows:

'URL_ROUTE_RULES' => array(
        'index' => 'Home/Index/index',
),

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The above is the entire process of adding a page. You can check the effect by visiting "http://www.example.com/index". However, it is recommended to use the command line tools provided by ThinkPHP for debugging during the development process to avoid accidents during the development process. For example, enter: php think run index in the command line, and visit "http://127.0.0.1:8000/index" to view the results.

In summary, through the above introduction, you can already master how to add pages in ThinkPHP. I hope this article can be helpful to everyone.

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