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119 lines
3.8 KiB
119 lines
3.8 KiB
<?php
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// +----------------------------------------------------------------------
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// | 萤火商城系统 [ 致力于通过产品和服务，帮助商家高效化开拓市场 ]
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// +----------------------------------------------------------------------
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// | Copyright (c) 2017~2023 https://www.yiovo.com All rights reserved.
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// +----------------------------------------------------------------------
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// | Licensed 这不是一个自由软件，不允许对程序代码以任何形式任何目的的再发行
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// +----------------------------------------------------------------------
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// | Author: 萤火科技 <admin@yiovo.com>
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// +----------------------------------------------------------------------
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declare (strict_types=1);
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namespace app\common\model\sharp;
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use cores\BaseModel;
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use app\common\service\Goods as GoodsService;
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use think\model\relation\BelongsTo;
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use think\model\relation\HasMany;
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/**
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* 整点秒杀-商品模型
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* Class Goods
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* @package app\common\model\sharp
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*/
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class Goods extends BaseModel
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{
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// 定义表名
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protected $name = 'sharp_goods';
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// 定义主键
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protected $pk = 'sharp_goods_id';
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// 定义别名
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protected string $alias = 'sharp_goods';
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/**
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* 关联商品表
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* @return BelongsTo
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*/
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public function goods(): BelongsTo
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{
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$module = self::getCalledModule();
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return $this->belongsTo("app\\{$module}\\model\\Goods", 'goods_id');
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}
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/**
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* 关联商品规格表
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* @return HasMany
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*/
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public function skuList(): HasMany
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{
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return $this->hasMany('GoodsSku', 'sharp_goods_id')->order(['id' => 'asc']);
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}
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/**
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* 根据秒杀商品ID集获取商品列表
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* @param array $goodsIds 秒杀商品ID集
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* @param array $param 查询参数
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* @return mixed|\think\Paginator
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* @throws \think\db\exception\DbException
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*/
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public function getListByIds(array $goodsIds, array $param = [])
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{
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// 默认查询条件
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$params = $this->setQueryDefaultValue($param, [
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'status' => null,
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'limit' => 15,
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]);
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// 检索查询条件
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$filter = [];
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// 筛选条件
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!is_null($params['status']) && $filter[] = ['status', '=', (int)$params['status']];
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// 获取商品列表数据
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$list = $this->where($filter)
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->where('sharp_goods_id', 'in', $goodsIds)
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->where('is_delete', '=', 0)
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->order(['sort' => 'asc'])
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->paginate($params['limit']);
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// 设置商品数据
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return !$list->isEmpty() ? $this->setGoodsListData($list, true) : $list;
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}
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/**
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* 秒杀商品详情
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* @param int $sharpGoodsId
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* @param array $with
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* @return static|array|null
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*/
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public static function detail(int $sharpGoodsId, array $with = [])
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{
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return static::get($sharpGoodsId, $with);
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}
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/**
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* 设置商品展示的数据
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* @param $data
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* @param bool $isMultiple
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* @param callable|null $callback
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* @return mixed
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*/
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protected function setGoodsListData($data, bool $isMultiple = true, callable $callback = null)
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{
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// 设置主商品数据
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$data = GoodsService::setGoodsData($data, $isMultiple, ['goods_images']);
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if (!$isMultiple) $dataSource = [&$data]; else $dataSource = &$data;
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// 整理商品数据
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foreach ($dataSource as &$item) {
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// 商品名称
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$item['goods_name'] = $item['goods']['goods_name'];
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// 商品图片
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$item['goods_image'] = $item['goods']['goods_image'];
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// 秒杀商品原价 (获取主商品价格)
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$item['original_price'] = $item['goods']['goods_price_min'];
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// 回调函数
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is_callable($callback) && call_user_func($callback, $item);
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}
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return $data;
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}
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} |