lachang/database/migrations/20220413014715_create_user_idcards_table.php

<?php

use think\migration\Migrator;
use think\migration\db\Column;

class CreateUserIdcardsTable extends Migrator
{
    /**
     * Change Method.
     *
     * Write your reversible migrations using this method.
     *
     * More information on writing migrations is available here:
     * http://docs.phinx.org/en/latest/migrations.html#the-abstractmigration-class
     *
     * The following commands can be used in this method and Phinx will
     * automatically reverse them when rolling back:
     *
     *    createTable
     *    renameTable
     *    addColumn
     *    renameColumn
     *    addIndex
     *    addForeignKey
     *
     * Remember to call "create()" or "update()" and NOT "save()" when working
     * with the Table class.
     */
    public function change()
    {
        $table = $this->table('user_idcards', array('id' => true, 'primary_key' => ['id'], 'engine' => 'InnoDB', 'comment' => '用户实名身份证表'));
        $table->addColumn('user_id', 'integer', array('limit'  =>  11, 'signed' => false, 'default' => 0, 'comment' => '用户id'))
            ->addColumn('id_card', 'string',array('limit'  =>  20,'default'=>'','comment'=>'身份证'))
            ->addColumn('real_name', 'string',array('limit'  =>  30,'signed'=>false,'default'=>'','comment'=>'姓名'))
            ->addColumn('create_time', 'integer', array('limit'  =>  10,'signed' => false, 'default' => 0, 'comment' => '创建时间'))
            ->addColumn('update_time', 'integer', array('limit'  =>  10,'signed' => false, 'default' => 0, 'comment' => '更新时间'))
            ->addIndex(array('user_id'))
            ->create();
    }
}