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402 lines
15 KiB
PHP
402 lines
15 KiB
PHP
<?php
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/**
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* @author: xaboy<365615158@qq.com>
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* @day: 2017/11/11
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*/
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namespace app\admin\model\ump;
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use app\admin\model\order\StoreOrder;
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use app\admin\model\store\StoreProductRelation;
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use app\admin\model\system\SystemGroupData;
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use crmeb\traits\ModelTrait;
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use crmeb\basic\BaseModel;
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use app\admin\model\store\StoreProduct;
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use crmeb\services\PHPExcelService;
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/**
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* Class StoreSeckill
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* @package app\admin\model\store
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*/
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class StoreSeckill extends BaseModel
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{
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/**
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* 数据表主键
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* @var string
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*/
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protected $pk = 'id';
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/**
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* 模型名称
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* @var string
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*/
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protected $name = 'store_seckill';
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use ModelTrait;
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public function getDescriptionAttr($value)
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{
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return htmlspecialchars_decode($value);
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}
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/**
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* 秒杀产品过滤条件
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* @param $model
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* @param $type
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* @return mixed
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*/
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public static function setWhereType($model, $type)
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{
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switch ($type) {
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case 1:
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$data = ['status' => 0, 'is_del' => 0];
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break;
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case 2:
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$data = ['status' => 1, 'is_del' => 0];
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break;
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case 3:
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$data = ['status' => 1, 'is_del' => 0, 'stock' => 0];
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break;
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case 4:
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$data = ['status' => 1, 'is_del' => 0, 'stock' => ['elt', 1]];
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break;
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case 5:
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$data = ['is_del' => 1];
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break;
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}
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if (isset($data)) $model = $model->where($data);
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return $model;
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}
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/**
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* 秒杀产品数量 图标展示
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* @param $type
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* @param $data
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* @return array
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*/
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public static function getChatrdata($type, $data)
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{
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$legdata = ['销量', '数量', '点赞', '收藏'];
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$model = self::setWhereType(self::order('id desc'), $type);
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$list = self::getModelTime(compact('data'), $model)
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->field('FROM_UNIXTIME(add_time,"%Y-%c-%d") as un_time,count(id) as count,sum(sales) as sales')
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->group('un_time')
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->distinct(true)
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->select()
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->each(function ($item) use ($data) {
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$item['collect'] = self::getModelTime(compact('data'), new StoreProductRelation)->where('type', 'collect')->count();
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$item['like'] = self::getModelTime(compact('data'), new StoreProductRelation())->where('type', 'like')->count();
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})->toArray();
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$chatrList = [];
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$datetime = [];
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$data_item = [];
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$itemList = [0 => [], 1 => [], 2 => [], 3 => []];
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foreach ($list as $item) {
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$itemList[0][] = $item['sales'];
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$itemList[1][] = $item['count'];
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$itemList[2][] = $item['like'];
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$itemList[3][] = $item['collect'];
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array_push($datetime, $item['un_time']);
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}
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foreach ($legdata as $key => $leg) {
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$data_item['name'] = $leg;
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$data_item['type'] = 'line';
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$data_item['data'] = $itemList[$key];
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$chatrList[] = $data_item;
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unset($data_item);
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}
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unset($leg);
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$badge = self::getbadge(compact('data'), $type);
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$count = self::setWhereType(self::getModelTime(compact('data'), new self()), $type)->count();
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return compact('datetime', 'chatrList', 'legdata', 'badge', 'count');
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}
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/**
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* 秒杀产品数量
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* @param $where
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* @param $type
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* @return array
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*/
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public static function getbadge($where, $type)
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{
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$StoreOrderModel = new StoreOrder();
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$replenishment_num = sys_config('replenishment_num');
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$replenishment_num = $replenishment_num > 0 ? $replenishment_num : 20;
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$stock1 = self::getModelTime($where, new self())->where('stock', '<', $replenishment_num)->column('stock', 'id');
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$sum_stock = self::where('stock', '<', $replenishment_num)->column('stock', 'id');
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$stk = [];
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foreach ($stock1 as $item) {
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$stk[] = $replenishment_num - $item;
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}
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$lack = array_sum($stk);
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$sum = [];
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foreach ($sum_stock as $val) {
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$sum[] = $replenishment_num - $val;
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}
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return [
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[
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'name' => '商品种类',
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'field' => '件',
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'count' => self::setWhereType(new self(), $type)->where('add_time', '<', mktime(0, 0, 0, date('m'), date('d'), date('Y')))->count(),
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'content' => '商品种类总数',
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'background_color' => 'layui-bg-blue',
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'sum' => self::count(),
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'class' => 'fa fa fa-ioxhost',
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],
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[
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'name' => '新增商品',
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'field' => '件',
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'count' => self::setWhereType(self::getModelTime($where, new self), $type)->sum('stock'),
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'content' => '新增商品总数',
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'background_color' => 'layui-bg-cyan',
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'sum' => self::where('status', 1)->sum('stock'),
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'class' => 'fa fa-line-chart',
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],
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[
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'name' => '秒杀成功商品件数',
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'field' => '件',
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'count' => self::getModelTime($where, $StoreOrderModel)->where('seckill_id', '<>', 0)->sum('total_num'),
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'content' => '秒杀成功商品总件数',
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'background_color' => 'layui-bg-green',
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'sum' => $StoreOrderModel->where('seckill_id', '<>', 0)->sum('total_num'),
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'class' => 'fa fa-bar-chart',
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],
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[
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'name' => '缺货商品',
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'field' => '件',
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'count' => $lack,
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'content' => '总商品数量',
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'background_color' => 'layui-bg-orange',
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'sum' => array_sum($sum),
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'class' => 'fa fa-cube',
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],
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];
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}
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/**
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* 销量排行 top 10
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* layui-bg-red 红 layui-bg-orange 黄 layui-bg-green 绿 layui-bg-blue 蓝 layui-bg-cyan 黑
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*/
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public static function getMaxList($where)
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{
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$classs = ['layui-bg-red', 'layui-bg-orange', 'layui-bg-green', 'layui-bg-blue', 'layui-bg-cyan'];
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$model = StoreOrder::alias('a')->join('store_seckill b', 'b.id=a.seckill_id')->where('a.paid', 1);
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$list = self::getModelTime($where, $model, 'a.add_time')->group('a.seckill_id')->order('p_count desc')->limit(10)
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->field(['count(a.seckill_id) as p_count', 'b.title as store_name', 'sum(b.price) as sum_price'])->select();
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if (count($list)) $list = $list->toArray();
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$maxList = [];
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$sum_count = 0;
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$sum_price = 0;
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foreach ($list as $item) {
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$sum_count += $item['p_count'];
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$sum_price = bcadd($sum_price, $item['sum_price'], 2);
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}
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unset($item);
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foreach ($list as $key => &$item) {
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$item['w'] = bcdiv($item['p_count'], $sum_count, 2) * 100;
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$item['class'] = isset($classs[$key]) ? $classs[$key] : (isset($classs[$key - count($classs)]) ? $classs[$key - count($classs)] : '');
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$item['store_name'] = self::getSubstrUTf8($item['store_name']);
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}
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$maxList['sum_count'] = $sum_count;
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$maxList['sum_price'] = $sum_price;
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$maxList['list'] = $list;
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return $maxList;
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}
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/**
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* 获取秒杀利润
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* @param $where
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* @return array
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*/
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public static function ProfityTop10($where)
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{
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$classs = ['layui-bg-red', 'layui-bg-orange', 'layui-bg-green', 'layui-bg-blue', 'layui-bg-cyan'];
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$model = StoreOrder::alias('a')->join('store_seckill b', 'b.id = a.seckill_id')->where('a.paid', 1);
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$list = self::getModelTime($where, $model, 'a.add_time')->group('a.seckill_id')->order('profity desc')->limit(10)
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->field(['count(a.seckill_id) as p_count', 'b.title as store_name', 'sum(b.price) as sum_price', '(b.price-b.cost) as profity'])
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->select();
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if (count($list)) $list = $list->toArray();
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$maxList = [];
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$sum_count = 0;
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$sum_price = 0;
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foreach ($list as $item) {
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$sum_count += $item['p_count'];
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$sum_price = bcadd($sum_price, $item['sum_price'], 2);
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}
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foreach ($list as $key => &$item) {
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$item['w'] = bcdiv($item['sum_price'], $sum_price, 2) * 100;
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$item['class'] = isset($classs[$key]) ? $classs[$key] : (isset($classs[$key - count($classs)]) ? $classs[$key - count($classs)] : '');
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$item['store_name'] = self::getSubstrUTf8($item['store_name'], 30);
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}
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$maxList['sum_count'] = $sum_count;
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$maxList['sum_price'] = $sum_price;
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$maxList['list'] = $list;
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return $maxList;
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}
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/**
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* 获取秒杀缺货
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* @param $where
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* @return array
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*/
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public static function getLackList($where)
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{
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$replenishment_num = sys_config('replenishment_num');
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$replenishment_num = $replenishment_num > 0 ? $replenishment_num : 20;
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$list = self::where('stock', '<', $replenishment_num)->field(['id', 'title as store_name', 'stock', 'price'])->page((int)$where['page'], (int)$where['limit'])->order('stock asc')->select();
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if (count($list)) $list = $list->toArray();
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$count = self::where('stock', '<', $replenishment_num)->count();
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return ['count' => $count, 'data' => $list];
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}
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/**
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* 秒杀产品评价
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* @param array $where
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* @return array
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*/
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public static function getNegativeList($where = array())
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{
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$replenishment_num = 3;
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return [];
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}
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/**
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* 秒杀产品退货
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* @param array $where
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* @return mixed
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*/
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public static function getBargainRefundList($where = array())
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{
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$model = StoreOrder::alias('a')->join('store_seckill b', 'b.id=a.seckill_id');
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$list = self::getModelTime($where, $model, 'a.add_time')->where('a.refund_status', '<>', 0)->group('a.seckill_id')->order('count desc')->page((int)$where['page'], (int)$where['limit'])
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->field(['count(a.seckill_id) as count', 'b.title as store_name', 'sum(b.price) as sum_price'])->select();
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if (count($list)) $list = $list->toArray();
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return $list;
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}
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/**
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* @param $where
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* @return array
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*/
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public static function systemPage($where)
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{
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$model = new self;
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$model = $model->alias('s');
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// $model = $model->join('StoreProduct p','p.id=s.product_id');
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if ($where['status'] != '') $model = $model->where('s.status', $where['status']);
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if ($where['store_name'] != '') $model = $model->where('s.title|s.id', 'LIKE', "%$where[store_name]%");
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$model = $model->page(bcmul($where['page'], $where['limit'], 0), $where['limit']);
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$model = $model->order('s.id desc');
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$model = $model->where('s.is_del', 0);
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return self::page($model, function ($item) {
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$item['store_name'] = StoreProduct::where('id', $item['product_id'])->value('store_name');
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if ($item['status']) {
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if ($item['start_time'] > time())
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$item['start_name'] = '活动未开始';
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else if (bcadd($item['stop_time'], 86400) < time())
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$item['start_name'] = '活动已结束';
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else if (bcadd($item['stop_time'], 86400) > time() && $item['start_time'] < time()) {
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$config = SystemGroupData::get($item['time_id']);
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if ($config) {
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$arr = json_decode($config->value, true);
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$now_hour = date('H', time());
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$start_hour = $arr['time']['value'];
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$continued = $arr['continued']['value'];
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$end_hour = $start_hour + $continued;
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if ($start_hour > $now_hour) {
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$item['start_name'] = '活动未开始';
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} elseif ($end_hour < $now_hour) {
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$item['start_name'] = '活动已结束';
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} else {
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$item['start_name'] = '正在进行中';
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}
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} else {
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$item['start_name'] = '正在进行中';
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}
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}
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} else $item['start_name'] = '关闭';
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}, $where, $where['limit']);
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}
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public static function SaveExcel($where)
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{
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$model = new self;
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if ($where['status'] != '') $model = $model->where('status', $where['status']);
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if ($where['store_name'] != '') $model = $model->where('title|id', 'LIKE', "%$where[store_name]%");
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$list = $model->order('id desc')->where('is_del', 0)->select();
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count($list) && $list = $list->toArray();
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$excel = [];
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foreach ($list as $item) {
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$item['store_name'] = StoreProduct::where('id', $item['product_id'])->value('store_name');
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if ($item['status']) {
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if ($item['start_time'] > time())
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$item['start_name'] = '活动未开始';
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else if ($item['stop_time'] < time())
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$item['start_name'] = '活动已结束';
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else if ($item['stop_time'] > time() && $item['start_time'] < time())
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$item['start_name'] = '正在进行中';
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} else $item['start_name'] = '关闭';
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$excel[] = [
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$item['id'],
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$item['title'],
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$item['info'],
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$item['ot_price'],
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$item['price'],
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$item['stock'],
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$item['start_name'],
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$item['stop_time'],
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$item['stop_time'],
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$item['status'] ? '开启' : '关闭',
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];
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}
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PHPExcelService::setExcelHeader(['编号', '活动标题', '活动简介', '原价', '秒杀价', '库存', '秒杀状态', '结束时间', '状态'])
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->setExcelTile('秒杀产品导出', ' ', ' 生成时间：' . date('Y-m-d H:i:s', time()))
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->setExcelContent($excel)
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->ExcelSave();
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}
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/**
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* 获取秒杀产品id
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* @return array
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*/
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public static function getSeckillIdAll()
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{
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return self::where('is_del', 0)->column('id', 'id');
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}
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/**
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* 获取秒杀的所有产品
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* @return int|string
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*/
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public static function getSeckillCount()
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{
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return self::where('is_del', 0)->count();
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}
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/**
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* TODO 获取某个字段值
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* @param $id
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* @param string $field
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* @return mixed
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*/
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public static function getSeckillField($id, $field = 'title')
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{
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return self::where('id', $id)->value($field);
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}
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/**
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* 判断产品当前时间段是否有秒杀活动
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* @param $product_id
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* @param $time_id
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* @return array|null|\think\Model
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* @throws \think\db\exception\DataNotFoundException
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* @throws \think\db\exception\DbException
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* @throws \think\db\exception\ModelNotFoundException
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*/
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public static function checkSeckill($product_id, $time_id)
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{
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return self::where('product_id', $product_id)->where('time_id', $time_id)->where('is_del',0)->find();
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}
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} |