ruiRoad_pro_v1.0/app/model/store/MemberIntegralModel.php

<?php

namespace app\model\store;

use app\common\model\CommonModel;

class MemberIntegralModel extends CommonModel
{

    protected $name = 'store_member_integral';
    protected $pk = 'member_integral_id';

    public function getIntegralSumByMemberId($memberIds)
    {
        $where = [
            ['member_id', 'IN', $memberIds],
        ];
        $now_time = time();
        $where [] = ['expire_time', '>', $now_time];

        $datas = $this->field('member_id,SUM(remain_integral) AS integral')->where($where)->group('member_id')->select();
        $return = [];
        foreach ($datas as $val) {
            $return[$val['member_id']] = $val['integral'];
        }
        return $return;
    }

}