![](https://static.youtibao.com/asksite/comm/h5/images/m_q_title.png)
关于以下快捷查询的方法实现的查询条件是()。$User=M("homeworkStatistics");$map['uid|course_id']='251314';//把查询条件传入查询方法$User->where($map)->select()
A.uid|course_id='251314'
B.uid='thinkphp'ANDcourse_id<>'251314'
C.uid='thinkphp'ANDcourse_id='251314'
D.uid='thinkphp'ORcourse_id='251314'
![](https://static.youtibao.com/asksite/comm/h5/images/solist_ts.png)