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SELECT * FROM (SELECT ROW_NUMBER() OVER (order by Username ) AS pos, Username FROM P_User ) AS sp WHERE pos BETWEEN 1 AND 2
OVER里面的ORDER BY是不能使用别名的
SELECT
*
FROM
(SELECT pos=ROW_NUMBER() OVER (order by Username) , Username as ee FROM P_User ) AS sp
WHERE
pos BETWEEN 1 AND 2