PhpDocContoller.php

<?php

namespace app\commands;

use yii\console\Controller;
use yii\db\ColumnSchema;

class PhpDocController extends Controller
{
    public function actionIndex()
    {
        $schema = \Yii::$app->db->getSchema();
        $tables = $schema->getTableSchemas();
        foreach ($tables as $tableSchema) {
            echo "/**\n";
            echo " * Table {$tableSchema->name}\n *\n";
            foreach ($tableSchema->columns as $name => $data) {
                /** @var ColumnSchema $data */
                echo " * @property {$data->phpType} \${$name}\n";
            }
            echo " */\n\n";
        }
    }
}