crm/database/migrations/20220819074610_update_building_permission.php

<?php

use think\migration\Migrator;
use think\migration\db\Column;
use app\model\Permission;

class UpdateBuildingPermission 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()
    {
        $per = Permission::where('auth_name', '=', 'VR楼书')->findOrEmpty();
        if ($per->isEmpty()) {
            $per = Permission::where('auth_name', '=', '热装楼盘')->findOrEmpty();
        }
        if (!$per->isEmpty()){
            $relation = $per['relation'];
            $new_relation = $relation . ',building/get_person,building/building_assigns,building/building_assigns_list,building/del_assign';
            $per->relation = $new_relation;
            $per->save();
        }
    }
}