mysql – SQL ORDER BY查询

我希望我的表rcarddet按“SDNO”(非主键)按升序排序,但“0”除外.所以结果应该是这样的：

1
1 
2
.
.
10
0
0

我的查询现在是：

SELECT * 
  FROM `rcarddet` 
 WHERE `RDATE` = '2011-05-25' 
   AND `RCNO` = '1' 
   AND `PLACE` = 'H' 
   AND `SDNO` != 0 
ORDER BY `rcarddet`.`SDNO` ASC;

最佳答案

SELECT * 
  FROM `rcarddet` 
 WHERE `RDATE` = '2011-05-25' 
   AND `RCNO` = '1' 
   AND `PLACE` = 'H' 
ORDER BY
  `SDNO` = 0,`SDNO`;