Question

我编写了一个Cakephp 3 shell应用程序，它使用模型和行为来生成缩略图。由于我通过$ _SERVER超级全局填充数据库凭据，我需要手动插入凭据。但是，当我尝试以下代码片段时，会导致错误，说我无法覆盖连接：

public main($host, $username, $password, $db){
    ConnectionManager::config('default', [
      'className' => 'Cake\Database\Connection',
      'driver' => 'Cake\Database\Driver\Mysql',
      'persistent' => false,
      'host' => $host,
      'username' => $username,
      'password' => $secret,
      'database' => $db,
      'encoding' => 'utf8',
      'timezone' => 'UTC',
      'cacheMetadata' => true,
    ]);
    ........
}

此外，它首先尝试加载未填充的config / app.php中的默认设置，并抛出通知和错误：

if (isset($_SERVER['RDS_HOSTNAME']) && isset($_SERVER['RDS_USERNAME']) && isset($_SERVER['RDS_PASSWORD']) && isset($_SERVER['RDS_DB_NAME']) ) {
   define('RDS_HOSTNAME', $_SERVER['RDS_HOSTNAME']);
   define('RDS_USERNAME', $_SERVER['RDS_USERNAME']);
   define('RDS_PASSWORD', $_SERVER['RDS_PASSWORD']);
   define('RDS_DB_NAME', $_SERVER['RDS_DB_NAME']); 
}
return [
.......
    'Datasources' => [
    'default' => [
        'className' => 'Cake\Database\Connection',
        'driver' => 'Cake\Database\Driver\Mysql',
        'persistent' => false,
        'host' => RDS_HOSTNAME,
        /**
         * CakePHP will use the default DB port based on the driver selected
         * MySQL on MAMP uses port 8889, MAMP users will want to uncomment
         * the following line and set the port accordingly
         */
        //'port' => 'non_standard_port_number',
        'username' => RDS_USERNAME,
        'password' => RDS_PASSWORD,
        'database' => RDS_DB_NAME,
        'encoding' => 'utf8',
        'timezone' => 'UTC',

有没有办法以这种方式避免数据库凭证的硬编码？

避免将硬编码数据库凭证与shell结合使用 - Cakephp 3

0 个答案: