使用if的sql查询中的条件

Question

RewriteEngine on RewriteRule ^([A-Za-z]+)$ /index.php?cl=$1

我需SELECT T1.[AcctCode],T1.[AcctName] FROM OACT T1作为T1.AcctName operating cost  请帮我搞定。

Answer 1

使用CASE

SELECT T1.[AcctCode],
       AcctName = CASE WHEN T1.[AcctCode] = 61 
                       THEN 'operating cost' 
                       ELSE T1.[AcctName]
                  END
FROM OACT T1

Answer 2

SELECT T1.AcctName AS operating cost FROM OACT T1 WHERE T1.AcctCode=61