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225 lines
9.2 KiB
225 lines
9.2 KiB
<?php
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// +----------------------------------------------------------------------
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// | CRMEB [ CRMEB赋能开发者，助力企业发展 ]
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// +----------------------------------------------------------------------
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// | Copyright (c) 2016~2023 https://www.crmeb.com All rights reserved.
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// +----------------------------------------------------------------------
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// | Licensed CRMEB并不是自由软件，未经许可不能去掉CRMEB相关版权
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// +----------------------------------------------------------------------
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// | Author: CRMEB Team <admin@crmeb.com>
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// +----------------------------------------------------------------------
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declare (strict_types=1);
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namespace app\dao\activity\seckill;
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use app\dao\BaseDao;
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use app\model\activity\seckill\StoreSeckill;
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/**
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*
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* Class StoreSeckillDao
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* @package app\dao\activity
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*/
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class StoreSeckillDao extends BaseDao
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{
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/**
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* 设置模型
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* @return string
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*/
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protected function setModel(): string
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{
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return StoreSeckill::class;
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}
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/**
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* 搜索
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* @param array $where
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* @param bool $search
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* @return \crmeb\basic\BaseModel|mixed|\think\Model
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* @throws \ReflectionException
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*/
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public function search(array $where = [], bool $search = false)
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{
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return parent::search($where)->when(isset($where['seckllTime']), function ($query) use ($where) {
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[$startTime, $stopTime] = is_array($where['seckllTime']) ? $where['seckllTime'] : [time(), time() - 86400];
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$query->where('start_time', '<=', $startTime)->where('stop_time', '>=', $stopTime);
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})->when(isset($where['sid']) && $where['sid'], function ($query) use ($where) {
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$query->whereIn('product_id', function ($query) use ($where) {
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$query->name('store_product_cate')->where('cate_id', $where['sid'])->field('product_id')->select();
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});
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})->when(isset($where['cid']) && $where['cid'], function ($query) use ($where) {
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$query->whereIn('product_id', function ($query) use ($where) {
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$query->name('store_product_cate')->whereIn('cate_id', function ($query) use ($where) {
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$query->name('store_category')->where('pid', $where['cid'])->field('id')->select();
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})->field('product_id')->select();
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});
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})->when(isset($where['storeProductId']), function ($query) {
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$query->where('product_id', 'IN', function ($query) {
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$query->name('store_product')->where('is_show', 1)->where('is_del', 0)->field('id');
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});
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})->when(isset($where['time_id']) && $where['time_id'], function ($query) use ($where) {
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$query->where('time_id', $where['time_id']);
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});
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}
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/**
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* 条件获取数量
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* @param array $where
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* @return int
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* @throws \ReflectionException
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*/
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public function getCount(array $where)
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{
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return $this->search($where)->count();
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}
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/**获取秒杀列表
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* @param array $where
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* @param int $page
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* @param int $limit
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* @return array
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* @throws \think\db\exception\DataNotFoundException
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* @throws \think\db\exception\DbException
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* @throws \think\db\exception\ModelNotFoundException
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*/
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public function getList(array $where, int $page = 0, int $limit = 0)
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{
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return $this->search($where)->where('is_del', 0)
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->when(isset($where['start_status']) && $where['start_status'] !== '', function ($query) use ($where) {
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$time = time();
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switch ($where['start_status']) {
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case -1:
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$query->where('stop_time', '<', $time - 86400)->whereOr('status', 0);
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break;
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case 0:
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$query->where('start_time', '>', $time)->whereOr('status', 1);
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break;
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case 1:
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$query->where('start_time', '<=', $time)->where('stop_time', '>=', $time - 86400)->whereOr('status', 1);
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break;
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}
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})->when(isset($where['ids']) && $where['ids'], function ($query) use ($where) {
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if ((isset($where['priceOrder']) && $where['priceOrder'] != '') || (isset($where['salesOrder']) && $where['salesOrder'] != '')) {
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$query->whereIn('id', $where['ids']);
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} else {
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$query->whereIn('id', $where['ids'])->orderField('id', $where['ids'], 'asc');
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}
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})->when($page != 0 && $limit != 0, function ($query) use ($page, $limit) {
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$query->page($page, $limit);
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})->with(['product'])->order('sort desc,id desc')->select()->toArray();
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}
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/**获取秒杀列表
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* @param array $where
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* @param int $page
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* @param int $limit
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* @return array
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* @throws \think\db\exception\DataNotFoundException
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* @throws \think\db\exception\DbException
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* @throws \think\db\exception\ModelNotFoundException
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*/
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public function getHomeList(array $where, int $page = 0, int $limit = 0)
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{
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return $this->search($where)->where('is_del', 0)->where('status', 1)
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->where('start_time', '<=', time())
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->where('stop_time', '>=', time() - 86400)
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->when($page != 0 && $limit != 0, function ($query) use ($page, $limit) {
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$query->page($page, $limit);
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})->when(isset($where['priceOrder']) && $where['priceOrder'] != '', function ($query) use ($where) {
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if ($where['priceOrder'] === 'desc') {
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$query->order("price desc");
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} else {
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$query->order("price asc");
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}
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})->when(isset($where['newsOrder']) && $where['newsOrder'] != '', function ($query) use ($where) {
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if ($where['newsOrder'] === 'news') {
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$query->order("id desc");
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}
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})->when(isset($where['salesOrder']) && $where['salesOrder'] != '', function ($query) use ($where) {
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if ($where['salesOrder'] === 'desc') {
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$query->order("sales desc");
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} else {
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$query->order("sales asc");
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}
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})->when(isset($where['ids']) && $where['ids'], function ($query) use ($where) {
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if ((isset($where['priceOrder']) && $where['priceOrder'] != '') || (isset($where['salesOrder']) && $where['salesOrder'] != '')) {
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$query->whereIn('id', $where['ids']);
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} else {
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$query->whereIn('id', $where['ids'])->orderField('id', $where['ids'], 'asc');
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}
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})->with(['product'])->select()->toArray();
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}
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/**
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* 根据商品id获取当前正在开启秒杀产品的列表以数组返回
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* @param array $ids 为空查询所有
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* @param array $field
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* @return array
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*/
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public function getSeckillIdsArray(array $ids = [], array $field = [])
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{
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return $this->search(['is_del' => 0, 'status' => 1])
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->where('start_time', '<=', time())
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->where('stop_time', '>=', time() - 86400)
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->when($ids, function ($query) use ($ids) {
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$query->whereIn('product_id', $ids);
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})->field($field)->select()->toArray();
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}
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/**
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* 获取某个时间段的秒杀列表
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* @param int $time
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* @param int $page
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* @param int $limit
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* @return array
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* @throws \think\db\exception\DataNotFoundException
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* @throws \think\db\exception\DbException
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* @throws \think\db\exception\ModelNotFoundException
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*/
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public function getListByTime(int $time, int $page, int $limit)
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{
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return $this->search(['is_del' => 0, 'status' => 1])
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->where('start_time', '<=', time())
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->where('stop_time', '>=', time() - 86400)
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->where('time_id', $time)
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->where('product_id', 'IN', function ($query) {
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$query->name('store_product')->where('is_show', 1)->where('is_del', 0)->field('id');
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})->when($page != 0, function ($query) use ($page, $limit) {
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$query->page($page, $limit);
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})->order('sort desc,id desc')->select()->toArray();
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}
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/**
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* 根据id获取秒杀数据
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* @param array $ids
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* @param string $field
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* @return array
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* @throws \think\db\exception\DataNotFoundException
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* @throws \think\db\exception\DbException
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* @throws \think\db\exception\ModelNotFoundException
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*/
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public function idSeckillList(array $ids, string $field)
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{
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return $this->getModel()->whereIn('id', $ids)->field($field)->select()->toArray();
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}
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/**获取一条秒杀商品
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* @param $id
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* @param $field
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* @return array|\think\Model|null
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* @throws \think\db\exception\DataNotFoundException
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* @throws \think\db\exception\DbException
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* @throws \think\db\exception\ModelNotFoundException
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*/
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public function validProduct($id, $field)
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{
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$where = ['status' => 1, 'is_del' => 0];
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$time = time();
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return $this->search($where)
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->where('id', $id)
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->where('start_time', '<', $time)
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->where('stop_time', '>', $time - 86400)
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->field($field)->with(['product'])->find();
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}
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}
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