致命错误:在'Laminas\Db\Adapter\Laminas\Db\Adapter\AdapterInterface‘中找不到特性/var/www/vendor/laminas/laminas-db/src/Adapter/Adapter.php

Question

当我试图从Laminas MVC教程中打开相册应用程序时，我一直收到这个错误。我在由链接容器组成的Docker中使用多容器配置。这些是层流mvc教程容器和mysql数据库容器.PDO已启用，但我认为这与我的Adapter配置问题有关。下面是global.php配置数组：

use Laminas\Db\Adapter;

return [

    'service_manager' => [
        'abstract_factories' => [
            Adapter\AdapterAbstractServiceFactory::class
        ],
        'factories' => [
            Adapter\AdapterInterface::class => Adapter\AdapterServiceFactory::class,
        ],
        'aliases' => [
            Adapter\Adapter::class => Adapter\AdapterInterface::class
        ]
    ],
    'db' => [
        'driver' => 'Pdo',
        'adapters' => [
            mysqlAdapter::class => [
                'driver' => 'Pdo',
                'dsn' => 'mysql:dbname=Laminas;host=localhost;charset=utf8',
                'username' => 'root',
                'port' => '3306',
                'password' => 'pass1234',
                'driver_options' => [
                    PDO::MYSQL_ATTR_INIT_COMMAND => 'SET NAMES \'UTF8\''
                ],
            ],
        ],
    ],
];

Answer 1

据我所知。所有这些：

       'abstract_factories' => [
            Adapter\AdapterAbstractServiceFactory::class
        ],
        'factories' => [
            Adapter\AdapterInterface::class => Adapter\AdapterServiceFactory::class,
        ],
        'aliases' => [
            Adapter\Adapter::class => Adapter\AdapterInterface::class
        ]

不需要。如果您正在跟踪文档，为什么不采用开发模式而不是生产模式呢？因为在开发模式下，这应该从local.php文件而不是global.php中读取？

    'db'           => [
        'driver'   => 'Pdo',
        'dsn'      => 'mysql:dbname=your_dbname;host=localhost;charset=utf8',
        'username' => 'your_username',
        'password' => 'your_password',
    ],

从字面上讲，这是连接MySQL时所需的唯一一件事，用于laminas/laminas db。