lizhi/application/admin/lang/zh-cn/userdiamondlog.php

<?php

return [
    'Id'            => '主键ID',
    'User_id'       => '用户',
    'Diamond'       => '变动数量',
    'Before'        => '变动之前',
    'After'         => '变动之后',
    'Memo'          => '备注',
    'Createtime'    => '创建时间',
    'User.nickname' => '昵称',
    'User.mobile'   => '手机号'
];