How to use WeChat SDK in ThinkPHP6?

With the popularity of WeChat, more and more developers need to integrate WeChat SDK in their applications. In ThinkPHP6, we can easily achieve this goal. This article will introduce how to use WeChat SDK for development, including the following content:

1. Install WeChat SDK
2. Configure WeChat SDK
3. Send a request
4. Get WeChat return results
5. Sample code
6. Install WeChat SDK

Use Composer to install WeChat SDK, just execute the following command:

composer require overtrue/wechat

2. Configuring WeChat SDK

Create a new wechat.php file in the config directory, and then add the following code:

<?php

return [
    'app_id' => '你的AppID',
    'secret' => '你的AppSecret',
    'token'  => '你的Token',
];

The app_id and secret are the relevant information of the WeChat Developer Center.

3. Send a request

Use the following code to send a request:

use EasyWeChatFactory;

$config = [
    'app_id' => '你的AppID',
    'secret' => '你的AppSecret',
    'token'  => '你的Token',
];

$app = Factory::officialAccount($config);

$response = $app->qrcode->temporary($scene_id);

This example uses the Factory class in EasyWeChat to build an instance of the WeChat API . qrcode is an API endpoint in EasyWeChat, used to create QR codes, and temporary is a method under the API endpoint.

4. Get WeChat return results

EasyWeChat will return a response object. The response content can be accessed through the following code:

echo $response->ticket; // 获取二维码ticket

5. Sample code

Create a TestController to test the WeChat SDK:

<?php

declare(strict_types = 1);

namespace appcontroller;

use thinknnotationInject;
use EasyWeChatFactory;

class Test 
{
    /**
     * @Inject
     * @var     hinkApp
     */
    protected $app;

    public function test() 
    {
        $config = [
            'app_id' => '你的AppID',
            'secret' => '你的AppSecret',
            'token'  => '你的Token',
        ];

        $app = Factory::officialAccount($config);

        $response = $app->qrcode->temporary(123);

        echo $response->ticket;
    }
}

Access http in the browser ://localhost/test/test will see a QR code ticket.

Conclusion

It is very convenient to use WeChat SDK in ThinkPHP6. You only need to use the EasyWeChat library to easily integrate WeChat functions. This article describes installation, configuration, and methods of sending requests and getting responses. If you need to use WeChat SDK for development, please try this library.

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