-1

我希望这不是一个重复的问题。是否可以对如下表进行排序？我正在尝试按两列position并按checked升序排序。

+----------+----------+---------+
|   item   | position | checked |
+----------+----------+---------+
| apple    |        1 |       0 |
| banana   |        5 |       0 |
| coconut  |        2 |       1 |
| dog      |        0 |       0 |
| elephant |        4 |       1 |
| fox      |        3 |       0 |
+----------+----------+---------+

+----------+----------+---------+
|   item   | position | checked |
+----------+----------+---------+
| dog      |        0 |       0 |
| apple    |        1 |       0 |
| fox      |        3 |       0 |
| banana   |        5 |       0 |
| coconut  |        2 |       1 |
| elephant |        4 |       1 |
+----------+----------+---------+

我尝试使用以下查询。

SELECT * FROM items ORDER BY position AND checked;

但是，这仅按一列对其进行排序。

+----------+----------+---------+
|   item   | position | checked |
+----------+----------+---------+
| apple    |        1 |       0 |
| banana   |        5 |       0 |
| dog      |        0 |       0 |
| fox      |        3 |       0 |
| coconut  |        2 |       1 |
| elephant |        4 |       1 |
+----------+----------+---------+

我尝试使用ASCand 逗号代替AND, 等等，但它们都不起作用。这甚至可能吗？

编辑 我尝试了 gvee 的解决方案，这就是我得到的。

+----------+----------+---------+
|   item   | position | checked |
+----------+----------+---------+
| dog      |        0 |       0 |
| apple    |        1 |       0 |
| coconut  |        2 |       1 |
| fox      |        3 |       0 |
| elephant |        4 |       1 |
| banana   |        5 |       0 |
+----------+----------+---------+
4

1 回答 1

4 
....
ORDER
    BY checked  ASC
     , position ASC
于 2013-09-10T10:26:15.943 回答