* @Date: 2025-04-10 23:19:11 * @FilePath: addons-ctms/config/params-letter.php * @Description: * @Email: 393213759@qq.com * Copyright (c) 2025 by www.hiluker.cn, All Rights Reserved. */ return ['letters'=>['A','B','C','D','E','F','G','H','I','J','K','L','M','N','O','P','Q','R','S','T','U','V','W','X','Y','Z']];