In Yii2, how do you ensure that the field type in the interface response is consistent with that in MySQL?

1. Check the existing interface response, “Status”: “1”, , the type of the status field in the table is tinyint . as shown in Figure 1

Figure 1

2. Configure Components[‘db’]Medium adjustment, add attributes[PDO::ATTR_STRINGIFY_FETCHES]=> False and Attributes[PDO::ATTR_EMULATE_PREPARES]=> false

return [
    'components' => [
        'db' => [
            'class' => 'yii\db\Connection',
            'dsn' => 'mysql:host=localhost;dbname=apply_server_v6',
            'username' => 'root',
            'password' => 'root',
            'charset' => 'utf8mb4',
            'attributes' => [
                PDO::ATTR_STRINGIFY_FETCHES => false,
                PDO::ATTR_EMULATE_PREPARES => false,
            ],
        ],
    ],
];

3. Check the response of the interface again, the type of the field has been consistent with the one of MySQL. in line with expectations. as shown in Figure 2

Figure 2