请老师看看这个有什么问题吗，为什么总是报告错误

        select 
            sk.seckill_id,
            sk.user_phone,
            sk.create_time,
            sk.state,
            s.seckill_id "seckill.seckill_id",
            s.name "seckill.name",
            s.number "seckill.number",
            s.start_time "seckill.start_time",
            s.end_time "seckill.end_time",
            s.create_time "seckill.create_time"
        from success_killed sk
        inner join seckill s on sk.seckill_id = s.seckill_id
        where sk.seckill_id=#{seckillId} and sk.user_phone=#{userPhone};