jichuangshe/server/resources/lang/zh/product-category.php

<?php
return [
    'labels' => [
        'product' => '产品',
        'categories' => '分类',
        'ProductCategory' => '产品分类',
    ],
    'fields' => [
        'name' => '名称',
        'level' => '分类级别',
        'pid' => '父分类',
        'sort' => '排序',
        'is_opened' => '是否启用',
    ],
    'options' => [
    ],
];