假设是数组形式如:需要查1,2,3,4,5,6的数据就用in :select * from table where num in(1,2,3,4,5,6)
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如果需要查询范围内的，如:查询1-6范围内的可以:
select * from table where num 1
and num 6
试试这样行不行：
SELECT orderId,MAX(type) AS maxtype FROM table WHERE id IN (100,101,102) GROUP BY orderId
select name from `表2` where id in (select index from `表1` where group = 'happy');
你可以用or来查询
?php
$arr = array('我', '是', '奇葩', '战斗机');
$where = '';
if(is_array($arr)){
foreach($arr as $val){
$where .=" or TITLE like '%$val%' ";
}
$where =rtrim($where, 'or'); //去掉右侧的or
}
?
