crm/database/migrations/20230319075740_add_permission_for_activity_export.php

<?php

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

class AddPermissionForActivityExport 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()
    {
           $p = Permission::where(['uri'=>'activity/list'])->find();
           $r = explode(',', $p->relation);
           $r[] = 'activity/export';
           $r[] = 'activity/exportlog';
           $p->relation = implode(',', $r);
           $p->save();
    }
}