有狐: 类似这样的不行么? [阅读: 859] 2007-05-07 06:33:39 SELECT a.* FROM forum_msgs a INNER JOIN ( SELECT TOP 20 BlockID FROM forum_msgs WHERE owner_board_name = 'java' AND BlockLayerID = 0 ORDER BY date_msg DESC ) b ON a.BlockID = b.BlockID ORDER BY BlockOrderID