A表:
-----------------------------------------
hh ab ac ad ae
101 1 5 9 13
102 2 6 10 14
103 3 7 11 15
104 4 8 12 16
-----------------------------------------转换成:-----------------------------------------
hh 101 102 103 104
ab 1 2 3 4
ac 5 6 7 8
ad 9 10 11 12
ae 13 14 15 16
-----------------------------------------
-----------------------------------------
hh ab ac ad ae
101 1 5 9 13
102 2 6 10 14
103 3 7 11 15
104 4 8 12 16
-----------------------------------------转换成:-----------------------------------------
hh 101 102 103 104
ab 1 2 3 4
ac 5 6 7 8
ad 9 10 11 12
ae 13 14 15 16
-----------------------------------------
应该在展现的时候转化,不要用sql来转化