CI 活动记录。获取（）->结果（）错误

Question

为什么这段代码不起作用？ foreach 调用出错。

$notifications = $this->db->select('id, shopping_region_id')
        ->from('push_notifications')
        ->where('date<=NOW()')
        ->get()->result();

    foreach ($notifications as $notification)
    {
        $test = $this->db->select('user_id, shopping_region_id')
            ->from('user')
            ->where('shopping_region_id=',$notification->shopping_region_id)
            ->get()->result();

        print_r($test);

    }

PHP 致命错误：在布尔值中调用成员函数 result()

Answer 1

试试这个

foreach ($notifications as $notification)
    {
        $test = $this->db->select('user_id, shopping_region_id')
            ->from('user')
            ->where('shopping_region_id' , $notification->shopping_region_id)
            ->get()->result();

        print_r($test);

    }