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@@ -1,161 +0,0 @@
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-<?php
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-/**
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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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-
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-namespace app\routine\model\store;
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-
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-
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-use traits\ModelTrait;
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-use basic\ModelBasic;
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-
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-/**
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- * 拼团model
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- * Class StoreCombination
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- * @package app\routine\model\store
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- */
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-class StoreCombination extends ModelBasic
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-{
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- use ModelTrait;
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-
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- /**
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- * @param $where
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- * @return array
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- */
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- public static function get_list($length=10){
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- if($post=input('post.')){
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- $where=$post['where'];
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- $model = new self();
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- $model = $model->alias('c');
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- $model = $model->join('StoreProduct s','s.id=c.product_id');
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- $model = $model->where('c.is_show',1)->where('c.is_del',0)->where('c.start_time','LT',time())->where('c.stop_time','GT',time());
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- if(!empty($where['search'])){
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- $model = $model->where('c.title','like',"%{$where['search']}%");
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- $model = $model->whereOr('s.keyword','like',"{$where['search']}%");
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- }
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- $model = $model->field('c.*,s.price as product_price');
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- if($where['key']){
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- if($where['sales']==1){
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- $model = $model->order('c.sales desc');
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- }else if($where['sales']==2){
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- $model = $model->order('c.sales asc');
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- }
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- if($where['price']==1){
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- $model = $model->order('c.price desc');
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- }else if($where['price']==2){
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- $model = $model->order('c.price asc');
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- }
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- if($where['people']==1){
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- $model = $model->order('c.people asc');
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- }
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- if($where['default']==1){
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- $model = $model->order('c.sort desc,c.id desc');
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- }
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- }else{
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- $model = $model->order('c.sort desc,c.id desc');
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- }
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- $page=is_string($where['page'])?(int)$where['page']+1:$where['page']+1;
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- $list = $model->page($page,$length)->select()->toArray();
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- return ['list'=>$list,'page'=>$page];
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- }
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- }
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-
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- /**
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- * 获取所有拼团数据
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- * @param int $limit
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- * @param int $length
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- * @return mixed
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- */
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- public static function getAll($limit = 0,$length = 0){
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- $model = new self();
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- $model = $model->alias('c');
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- $model = $model->join('StoreProduct s','s.id=c.product_id');
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- $model = $model->field('c.*,s.price as product_price');
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- $model = $model->order('c.sort desc,c.id desc');
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- $model = $model->where('c.is_show',1);
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- $model = $model->where('c.is_del',0);
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-// $model = $model->where('c.start_time','LT',time());
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-// $model = $model->where('c.stop_time','GT',time());
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- if($limit && $length) $model = $model->limit($limit,$length);
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- $list = $model->select();
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- if($list) return $list->toArray();
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- else return [];
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- }
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-
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- /**
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- * 获取一条拼团数据
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- * @param $id
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- * @return mixed
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- */
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- public static function getCombinationOne($id){
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- $model = new self();
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- $model = $model->alias('c');
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- $model = $model->join('StoreProduct s','s.id=c.product_id');
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- $model = $model->field('c.*,s.price as product_price');
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- $model = $model->where('c.is_show',1);
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- $model = $model->where('c.is_del',0);
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- $model = $model->where('c.id',$id);
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-// $model = $model->where('c.start_time','LT',time());
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-// $model = $model->where('c.stop_time','GT',time()-86400);
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- $list = $model->find();
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- if($list) return $list->toArray();
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- else return [];
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- }
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-
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- /**
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- * 获取推荐的拼团产品
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- * @return mixed
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- */
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- public static function getCombinationHost($limit = 0){
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- $model = new self();
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- $model = $model->alias('c');
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- $model = $model->join('StoreProduct s','s.id=c.product_id');
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- $model = $model->field('c.id,c.image,c.price,c.sales,c.title,c.people,s.price as product_price');
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- $model = $model->where('c.is_del',0);
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- $model = $model->where('c.is_host',1);
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- $model = $model->where('c.is_host',1);
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- $model = $model->where('c.start_time','LT',time());
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- $model = $model->where('c.stop_time','GT',time());
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- if($limit) $model = $model->limit($limit);
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- $list = $model->select();
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- if($list) return $list->toArray();
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- else return [];
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- }
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-
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- /**
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- * 修改销量和库存
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- * @param $num
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- * @param $CombinationId
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- * @return bool
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- */
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- public static function decCombinationStock($num,$CombinationId)
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- {
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- $res = false !== self::where('id',$CombinationId)->dec('stock',$num)->inc('sales',$num)->update();
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- return $res;
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- }
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- /**
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- * 判断库存是否足够
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- * @param $id
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- * @param $cart_num
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- * @return int|mixed
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- */
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- public static function getCombinationStock($id,$cart_num){
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- $stock = self::where('id',$id)->value('stock');
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- return $stock > $cart_num ? $stock : 0;
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- }
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- /**
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- * 获取产品状态
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- * @param $id
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- * @return mixed
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- */
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- public static function isValidCombination($id){
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- $model = new self();
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- $model = $model->where('id',$id);
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- $model = $model->where('is_del',0);
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- $model = $model->where('is_show',1);
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- return $model->count();
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- }
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-
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-}
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