antshop/backend/config/params.php

<?php
return [
    'adminEmail' => 'admin@example.com',
    'logistics' => [
        'SELF' => '商家配送',
        'shunfeng' => '顺丰速运',
        'suteng' => '速腾快递',
        'shentong' => '申通快递',
        'zhongtong' => '中通快递',
        'yuantong' => '圆通快递',
        'huitong' => '百世快递(原汇通)',
        'yunda' => '韵达快递',
        'yousu' => 'UC优速快递',
        'gnxb' => '邮政小包',
        'youzhengguonei' => '邮政包裹/平邮/挂号信',
        'jingdong' => '京东快递',
    ],
];