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PHP code example of randy / weopen-developer

1. Go to this page and download the library: Download randy/weopen-developer library. Choose the download type require.

2. Extract the ZIP file and open the index.php.

3. Add this code to the index.php.

    
        
<?php
require_once('vendor/autoload.php');

/* Start to develop here. Best regards https://php-download.com/ */

randy / weopen-developer example snippets



// 配置参数（可以公众号服务平台获取）
$config = [
    'component_appid'          => 'wx4e63e993e222df8d',
    'component_token'          => 'P8QHTIxpBEq88IrxatqhgpBm2OAQROkI',
    'component_appsecret'      => '7cfa1afa87a41e2ea3445cea015c0974',
    'component_encodingaeskey' => 'L5uFIa0U6KLalPyXckyqoVIJYLhsfrg8k9YzybZIHsx',
];

// 注册授权公众号 AccessToken 处理
$config['GetAccessTokenCallback'] = function ($authorizer_appid) use ($config) {
    $open = new \WeOpen\Service($config);
    $authorizer_refresh_token = ''; // 通过$authorizer_appid从数据库去找吧，在授权绑定的时候获取
    $result = $open->refreshAccessToken($authorizer_appid, $authorizer_refresh_token);
    if (empty($result['authorizer_access_token'])) {
        throw new \WeChat\Exceptions\InvalidResponseException($result['errmsg'], '0');
    }
    $data = [
        'authorizer_access_token'  => $result['authorizer_access_token'],
        'authorizer_refresh_token' => $result['authorizer_refresh_token'],
    ];
    // 需要把$data记录到数据库
    return $result['authorizer_access_token'];
};



try{

    // 实例公众号服务接口
    $server = new \WeOpen\Service($config);
    
    // 获取并更新Ticket推送
    if (!($data = $server->getComonentTicket())) {
        return "Ticket event handling failed.";
    }
    
} catch (Exception $e) {

    // 出错啦，处理下吧
    echo $e->getMessage() . PHP_EOL;

}