dcat-admin/packages/goods/updates/GoodsTableSeeder.php

<?php

use Illuminate\Database\Seeder;
use Illuminate\Support\Arr;
use Illuminate\Support\Facades\DB;
use Peidikeji\Goods\GoodsService;
use Peidikeji\Goods\Models\Goods;
use Peidikeji\Goods\Models\GoodsBrand;
use Peidikeji\Goods\Models\GoodsCategory;
use Peidikeji\Goods\Models\GoodsSku;
use Peidikeji\Goods\Models\GoodsType;

class GoodsTableSeeder extends Seeder
{
    public function run()
    {
        DB::statement('SET FOREIGN_KEY_CHECKS = 0;');
        GoodsCategory::truncate();
        $categoryList = [
            ['name' => '1', 'children' => [
                ['name' => '1-1', 'children' => [
                    ['name' => '1-1-1']
                ]]
            ]],
            ['name' => '2', 'children' => [
                ['name' => '2-2', 'children' => [
                    ['name' => '2-2-2']
                ]]
            ]],
        ];

        $this->createCategory($categoryList);

        GoodsType::truncate();
        $types = [
            [
                'name' => '手机',
                'attr' => [
                    ['name' => '主体', 'values' => ['入网型号', '上市年份', '品牌']],
                    ['name' => '显示器', 'values' => ['屏幕类型', '物理分辨率']],
                ],
                'spec' => [
                    ['name' => '颜色', 'values' => ['白色', '红色', '黑色']],
                    ['name' => '内存', 'values' => ['32G', '64G', '128G']],
                ],
                'part' => [
                    ['name' => '套餐', 'values' => ['套餐1', '套餐2', '套餐3']]
                ]
            ],
            [
                'name' => '笔记本电脑',
                'attr' => [
                    ['name' => '显示器', 'values' => ['屏幕类型', '物理分辨率']],
                ],
                'spec' => [
                    ['name' => '颜色', 'values' => ['白色', '灰色']],
                    ['name' => '内存', 'values' => ['16G', '32G', '64G']],
                ],
                'part' => [
                    ['name' => '套餐', 'values' => ['优惠套装1', '优惠套装2', '优惠套装3']]
                ]
            ],
        ];
        foreach($types as $item) {
            GoodsType::create($item);
        }

        GoodsBrand::truncate();
        GoodsBrand::insert([
            ['name' => '三星', 'image' => 'https://img20.360buyimg.com/popshop/jfs/t1/1534/38/9873/3556/5bc93df2E73c40121/74dc92d16e483509.jpg'],
            ['name' => 'Apple', 'image' => 'https://img20.360buyimg.com/popshop/jfs/t2989/240/151377693/3895/30ad9044/574d36dbN262ef26d.jpg'],
        ]);

        Goods::truncate();
        GoodsSku::truncate();
        $goodsList = [
            [
                'category_id' => 3,
                'type_id' => 1,
                'brand_id' => 1,
                'goods_sn' => '1016',
                'name' => '三星Galaxy Noet10+ 5G(SM-N9760)',
                'cover_image' => 'https://img14.360buyimg.com/n5/s54x54_jfs/t1/85701/3/3164/116271/5ddcffaeEd7924f35/013d69c48b507982.jpg',
                'content' => ['https://img30.360buyimg.com/sku/jfs/t1/91355/34/4028/288919/5de4c653Ed267b5d0/b67ac088ded04947.jpg'],
                'images' => [
                    'https://img14.360buyimg.com/n0/jfs/t1/138249/34/51/266266/5edaed2fE2d4d4050/297b76afaff928bb.jpg',
                    'https://img14.360buyimg.com/n0/jfs/t1/85701/3/3164/116271/5ddcffaeEd7924f35/013d69c48b507982.jpg',
                    'https://img14.360buyimg.com/n0/jfs/t1/43997/21/12754/274595/5d5f87f1Ec419d2f9/358032d0a7a2ccd7.jpg'
                ],
                'stock' => 100,
                'price' => 6499.00,
                'attr' => [
                    ['name' => '主体', 'values' => [
                        ['name' => '入网型号', 'value' => '5G'],
                        ['name' => '品牌', 'value' => '三星Galaxy'],
                        ['name' => '上市年份', 'value' => '2020'],
                    ]],
                 ],
                'spec' => [
                    ['name' => '颜色', 'values' => [
                        ['value' => '白色', 'price' => 0],
                        ['value' => '红色', 'price' => 800],
                        ['value' => '黑色', 'price' => 0],
                    ]],
                    ['name' => '内存', 'values' => [
                        ['value' => '32G', 'price' => 0],
                        ['value' => '64G', 'price' => 1000],
                        ['value' => '128G', 'price' => 2000],
                    ]]
                ],
                'part' => [
                    ['name' => '套餐', 'values' => [
                        ['value' => '套餐1', 'price' => 850],
                        ['value' => '套餐2', 'price' => 1200],
                        ['value' => '套餐3', 'price' => 1800],
                    ]]
                ],
            ],
            [
                'category_id' => 6,
                'type_id' => 2,
                'brand_id' => 2,
                'goods_sn' => '1017',
                'name' => 'MacBook Pro 16英寸',
                'cover_image' => 'https://img14.360buyimg.com/n0/jfs/t1/64979/31/15492/115459/5dd3d4f2E75b0a9a6/95c273eda00e67c0.jpg',
                'description' => '',
                'content' => ['https://img11.360buyimg.com/cms/jfs/t1/77779/20/15834/638477/5dd3d469Eca9fa4a7/26ff2bd661580a86.jpg'],
                'images' => [
                    'https://img14.360buyimg.com/n0/jfs/t1/64979/31/15492/115459/5dd3d4f2E75b0a9a6/95c273eda00e67c0.jpg',
                    'https://img14.360buyimg.com/n0/jfs/t1/50902/13/16242/169086/5dd3d4f2E19e1994f/ff8ecd5a61c1bebb.jpg',
                    'https://img14.360buyimg.com/n0/jfs/t1/104429/27/2676/303491/5dd3d4f3E6fd2b80a/b7213eaf5be44b49.jpg'
                ],
                'stock' => 150,
                'price' => 17999.00,
                'attr' => [
                    ['name' => '显示器', 'values' => [
                        ['name' => '屏幕类型', 'value' => 'LED 背光显示屏'],
                        ['name' => '物理分辨率', 'value' => '3072 x 1920 (226 ppi)']
                    ]],
                 ],
                'spec' => [
                    ['name' => '颜色', 'values' => [
                        ['value' => '白色', 'price' => 0],
                        ['value' => '灰色', 'price' => 0]
                    ]],
                    ['name' => '内存', 'values' => [
                        ['value' => '16G', 'price' => 0],
                        ['value' => '32G', 'price' => 3000],
                        ['value' => '64G', 'price' => 6000],
                    ]]
                ],
                'part' => [
                    ['name' => '套餐', 'values' => [
                        ['value' => '优惠套装1', 'price' => 850],
                        ['value' => '优惠套装2', 'price' => 650],
                        ['value' => '优惠套装3', 'price' => 1000],
                    ]]
                ],
            ]
        ];

        $service = GoodsService::make();
        foreach($goodsList as $item) {
            $goods = Goods::create($item);
            $service->generateSku($goods);
        }
    }

    protected function createCategory($list, $pid = 0)
    {
        foreach($list as $key => $item) {
            $attributes = Arr::except($item, ['children']);
            $attributes['parent_id'] = $pid;
            $attributes['sort'] = $key + 1;
            $category = GoodsCategory::create($attributes);
            if ($children = data_get($item, 'children')) {
                $this->createCategory($children, $category->id);
            }
        }
    }
}