process_sheet/fastadmin/application/sql/ps_factory_perms_run.php

<?php
$root = dirname(dirname(__DIR__));
define('APP_PATH', $root . '/application/');
require $root . '/thinkphp/base.php';
\think\App::initCommon();

$prefix = \think\Db::getConfig('prefix');
$table = $prefix . 'user';
$rows = \think\Db::query("SHOW COLUMNS FROM `{$table}` LIKE 'factory_perms'");
if ($rows) {
    echo $table . ".factory_perms exists\n";
} else {
    \think\Db::execute("ALTER TABLE `{$table}` ADD COLUMN `factory_perms` text NULL COMMENT '工厂端权限JSON，空=操作员默认全开' AFTER `factory_role`");
    echo $table . ".factory_perms added\n";
}