我有一个查询,我得到这样的数据:
fld_id | fld_type_id | fld_product
-----------------------------------
81 | 1 | 25
82 | 2 | 25
83 | 3 | 25
84 | 4 | 25
fld_type_id的顺序是1,2,3,4,但我想要的是在3,4,2,1中安排这个顺序我尝试这样做:
Select * from tbl
where fld_product = 25
Order by Case fld_type_id
when 3 then 1
when 4 then 2
when 2 then 3
else 4
但它没有帮助我......我怎么能这样做?
答案 0 :(得分:1)
试
Select *,
Case fld_type_id when 3 then 1
when 4 then 2
when 2 then 3
else 4 END as sOrder
from tbl where fld_product = 25 Order by sOrder
答案 1 :(得分:1)