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application/api/logic/ActivityAreaLogic.php

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+<?php
+// +----------------------------------------------------------------------
+// | likeshop100%开源免费商用商城系统
+// +----------------------------------------------------------------------
+// | 欢迎阅读学习系统程序代码，建议反馈是我们前进的动力
+// | 开源版本可自由商用，可去除界面版权logo
+// | 商业版本务必购买商业授权，以免引起法律纠纷
+// | 禁止对系统程序代码以任何目的，任何形式的再发布
+// | gitee下载：https://gitee.com/likeshop_gitee
+// | github下载：https://github.com/likeshop-github
+// | 访问官网：https://www.likeshop.cn
+// | 访问社区：https://home.likeshop.cn
+// | 访问手册：http://doc.likeshop.cn
+// | 微信公众号：likeshop技术社区
+// | likeshop团队 版权所有 拥有最终解释权
+// +----------------------------------------------------------------------
+// | author: likeshopTeam
+// +----------------------------------------------------------------------
+namespace app\api\logic;
+
+use app\api\model\Goods;
+use think\Db;
+
+
+class ActivityAreaLogic
+{
+    public static function activityGoodsList($id, $page, $size)
+    {
+        $where[] = ['AG.del', '=', 0];
+        $where[] = ['G.del', '=', 0];
+        $where[] = ['G.status', '=', 1];
+        $where[] = ['activity_id', '=', $id];
+
+        $goods = new Goods();
+        $count = $goods->alias('G')
+            ->join('activity_goods AG', 'G.id = AG.goods_id')
+            ->where($where)
+            ->count();
+
+
+        $list = $goods->alias('G')
+            ->join('activity_goods AG', 'G.id = AG.goods_id')
+            ->where($where)
+            ->field('G.id,G.name,G.image,G.min_price as price,sales_sum+virtual_sales_sum as sales_sum,G.market_price,AG.activity_id')
+            ->select();
+
+        $more = is_more($count, $page, $size);  //是否有下一页
+
+        $data = [
+            'list'          => $list,
+            'page_no'       => $page,
+            'page_size'     => $size,
+            'count'         => $count,
+            'more'          => $more
+        ];
+
+        return $data;
+    }
+
+}