ThinkPHP6 WeChat mini program development: easily develop mini program applications

ThinkPHP6 WeChat Mini Program Development: Easily Develop Mini Program Applications

[Introduction] With the popularity of smartphones and mobile Internet, WeChat Mini Programs have become a popular choice for many enterprises and the development platform of choice for developers. In the field of small program development, ThinkPHP6, as a popular PHP framework, provides developers with many conveniences. This article will introduce how to use ThinkPHP6 to develop WeChat applets, and attach corresponding code examples to help readers get started quickly.

1. Environment preparation
First, we need to ensure that the local environment has installed PHP and ThinkPHP6 framework. If it is not installed, you can go to the corresponding official website to download and install it.

2. Register a Mini Program Account
Before starting development, we need to register a WeChat Mini Program account. You can visit the WeChat public platform (https://mp.weixin.qq.com/) to apply, and complete account registration and mini program creation.

3. Create a small program project

1. Open the command line tool, switch to the root directory of the project, and run the following command to create a new ThinkPHP6 project:

   composer create-project topthink/think your-project-name

2. Enter the project directory:

   cd your-project-name

4. Configure the WeChat development environment

1. Open the .env file, And configure the following parameters:

   WECHAT_MINI_PROGRAM_APPID=your-appid
   WECHAT_MINI_PROGRAM_SECRET=your-secret
   WECHAT_MINI_PROGRAM_TOKEN=your-token

2. Create a new wechat.php file in the config folder and add the following code:

   <?php
   return [
    'mini_program' => [
        'app_id' => env('WECHAT_MINI_PROGRAM_APPID'),
        'secret' => env('WECHAT_MINI_PROGRAM_SECRET'),
        'token' => env('WECHAT_MINI_PROGRAM_TOKEN'),
    ],
   ];

3. In the config folder Add the following code to the app.php file under:

   return [
    ...
    'default_return_type' => 'json',
    'wechat' => include 'wechat.php'
   ];

5. Write a mini program controller

1. The mini_program file in the app directory Create the controller file MiniProgram.php in the folder and add the following code:

   <?php
   namespace appmini_programcontroller;
   use thinkacadeDb;
   
   class MiniProgram
   {
    public function index()
    {
        // 获取用户信息
        $userInfo = $this->getWxUserInfo();
   
        // 处理业务逻辑
        $data = [
            'nickname' => $userInfo['nickname'],
            'gender' => $userInfo['gender'],
            'city' => $userInfo['city'],
            'province' => $userInfo['province'],
            'country' => $userInfo['country'],
        ];
        Db::name('user')->insert($data);
   
        // 返回结果
        return json(['code' => 1, 'msg' => 'success']);
    }
   
    private function getWxUserInfo()
    {
        // 调用微信API获取用户信息
        // ...
    }
   }

2. Add the following code to mini_program.php in the route directory of the routing file:

   use thinkacadeRoute;
   
   Route::get('mini_program/index', 'mini_program/MiniProgram/index');

6. Deploy the mini program server

1. Deploy the code to the server to ensure that the server can be accessed normally.
2. In the development settings of the WeChat applet, set the server domain name to the deployed server domain name and select the appropriate secure domain name configuration.

7. Test the mini program development effect

1. Open the WeChat developer tools and import the mini program project.
2. Select the appropriate development environment in the developer tools, and compile and run the applet.
3. Test in the mini program and observe the console output and network request results.

[Summary] Through the introduction of this article, we have learned how to use the ThinkPHP6 framework to develop WeChat applet and provided corresponding code examples. Through these steps, we can easily develop small program applications and quickly realize business needs. Of course, this article is only an entry-level introduction. Readers can further in-depth study and development as needed to explore more rich functions and technologies. I hope this article will be helpful to your mini program development journey!

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