oa/database/migrations/20260525090001_create_currency.php

<?php

use Phinx\Db\Adapter\MysqlAdapter;
use think\migration\Migrator;

class CreateCurrency extends Migrator
{
    public function change(): void {
        $table = $this->table('currency', [
            'id'          => 'id',
            'engine'      => 'InnoDB',
            'collation'   => 'utf8mb4_general_ci',
            'comment'     => '币种字典表',
            'auto_id'     => true,
        ]);

        $table
            ->addColumn('code', 'string', ['limit' => 8, 'null' => false, 'default' => '', 'comment' => '币种代码(ISO 4217,业务唯一键)'])
            ->addColumn('title', 'string', ['limit' => 50, 'null' => false, 'default' => '', 'comment' => '币种名称'])
            ->addColumn('sort', 'integer', ['null' => false, 'default' => 0, 'comment' => '排序'])
            ->addColumn('status', 'integer', ['limit' => MysqlAdapter::INT_TINY, 'null' => false, 'default' => 1, 'comment' => '状态:0禁用,1启用'])
            ->addColumn('create_time', 'biginteger', ['null' => false, 'default' => 0, 'comment' => '创建时间'])
            ->addColumn('delete_time', 'biginteger', ['null' => false, 'default' => 0, 'comment' => '删除时间'])
            ->addIndex(['code'], ['name' => 'idx_code'])
            ->create();
    }
}