SELECT ROUND(( DATEDIFF(minute, '2014/1/3 18:40:00', '2014/1/4 20:00:00') )
/ CONVERT(FLOAT, 60), 1) AS DiffDate本文共 160 字，大约阅读时间需要 1 分钟。
SELECT ROUND(( DATEDIFF(minute, '2014/1/3 18:40:00', '2014/1/4 20:00:00') )
/ CONVERT(FLOAT, 60), 1) AS DiffDate转载于:https://www.cnblogs.com/fumj/p/4040275.html