DER2021102201/app/shop/model/user/Favorite.php

<?php

namespace app\shop\model\user;

use app\common\model\user\Favorite as FavoriteModel;
/**
 * 收藏模型
 */
class Favorite extends FavoriteModel
{
    /**
     * 获取用户统计数量
     */
    public function getFavData($startDate = null, $endDate = null, $type)
    {
        $model = $this;
        if(!is_null($startDate)){
            $model = $model->where('create_time', '>=', strtotime($startDate));
        }
        if(is_null($endDate)){
            $model = $model->where('create_time', '<', strtotime($startDate) + 86400);
        }else{
            $model = $model->where('create_time', '<', strtotime($endDate) + 86400);
        }
        if($type == 'product'){
            return $model->where('type', '=', 20)->count();
        }else if($type == 'supplier'){
            return $model->where('type', '=', 10)->count();
        }
        return 0;
    }
}