crm/database/migrations/20220714063029_create_building_construction_table.php

<?php

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

class CreateBuildingConstructionTable 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('building_construction')->setComment('楼盘在施工地');
        $table->addColumn('building_id', 'integer', ['limit'=> 10, 'comment'=> '楼盘id', 'default'=> 0])
            ->addColumn('construction_id', 'integer', ['limit'=> 10, 'comment'=> '在施工地id', 'default'=> 0])
            ->addColumn('root_id', 'integer', ['limit'=> 10, 'comment'=> '组织id', 'default'=> 0])
            ->addColumn('addtime', 'timestamp', ['comment'=> '添加时间', 'default'=> 'CURRENT_TIMESTAMP'])
            ->create();
    }
}