book_admin/application/admin/lang/zh-cn/send/user/group.php

<?php

return [
    'Group_name'  =>  '用户集合名词',
    'Group_type'  =>  '选取规则',
    'User_ids'  =>  '用户ID',
    'User_json'  =>  '用户得筛选条件',
    'Status'  =>  '状态',
    'Is_del'  =>  '删除状态',
    'Createtime'  =>  '创建时间',
    'Updatetime'  =>  '更新时间'
];