RWACha-API/application/admin/lang/zh-cn/user/buying.php

<?php

return [
    'Id'          => 'Id',
    'User_id'     => '用户ID',
    'Buying_id'   => '求购id',
    'Order_id'    => '订单ID',
    'From_id'     => '来源id',
    'Amount'      => '售价',
    'Fee'         => '服务费',
    'Income'      => '收入',
    'Create_time' => '添加时间',
    'Update_time' => '更新时间'
];