| 发表于:2007-01-11 11:43:031楼 得分:0 |
select id,n0 ,n1 ,n2 ,n3 ,n4 ,1 as rid from 表 union all select id,n5 ,n6 ,n7 ,n8 ,n9 ,2 as rid from 表 union all select id,n10,n11,n12,n13,n14,3 as rid from 表 union all select id,n15,n16,n17,n18,n19,4 as rid from 表 union all select id,n20,n21,n22,n23,n24,5 as rid from 表 order by id,rid | | |
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