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77 lines
2.0 KiB
PHP
77 lines
2.0 KiB
PHP
<?php
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// +----------------------------------------------------------------------
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// | Author: ScottPan Team
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// +----------------------------------------------------------------------
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declare (strict_types=1);
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namespace app\dao\activity\bargain;
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use app\dao\BaseDao;
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use app\model\activity\bargain\StoreBargainUserHelp;
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/**
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* 帮助砍价
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* Class StoreBargainUserHelpDao
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* @package app\dao\activity\bargain
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*/
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class StoreBargainUserHelpDao 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 StoreBargainUserHelp::class;
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}
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/**
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* 获取帮砍人数
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* @return array
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*/
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public function getHelpAllCount(array $where = [])
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{
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return $this->getModel()->where($where)->group('bargain_id')->column('count(*)', 'bargain_id');
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}
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/**
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* 获取帮砍列表
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* @param int $bid
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* @param int $page
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* @param int $limit
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* @return array
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*/
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public function getHelpList(int $bid, int $page = 0, int $limit = 0)
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{
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return $this->getModel()->with('getUser')
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->where('bargain_user_id', $bid)
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->order('add_time desc')
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->when($page && $limit, function ($query) use ($page, $limit) {
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$query->page($page, $limit);
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})->field("uid,price,from_unixtime(add_time,'%Y-%m-%d %H:%i:%s') as add_time")->select()->toArray();
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}
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/**
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* 获取砍价商品已砍人数
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* @return array
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*/
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public function getNums()
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{
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return $this->getModel()->field('count(id) as num,bargain_user_id')->group('bargain_user_id')->select()->toArray();
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}
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/**
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* 获取每个商品参与砍价人数
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* @param array $where
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* @param string $field
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* @param string $key
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* @return mixed
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*/
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public function getBargainPeople(array $where, string $field = '*', string $key = 'bargain_id')
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{
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return $this->getModel()->where($where)->group($key)->column($field, $key);
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}
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}
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