1|aaaa|bbbb|cccc|sddsd|
2|aaa|cccccccc|ddddd|3dfdsf|fdsfsdfsd|
.....
每行的列数不固定,现想把后两列调换位置,即
1|aaaa|bbbb|sddsd|cccc|
2|aaa|cccccccc|ddddd|fdsfsdfsd|3dfdsf|
[ Last edited by oicq63236 on 2008-9-9 at 10:38 PM ]
2|aaa|cccccccc|ddddd|3dfdsf|fdsfsdfsd|
.....
每行的列数不固定,现想把后两列调换位置,即
1|aaaa|bbbb|sddsd|cccc|
2|aaa|cccccccc|ddddd|fdsfsdfsd|3dfdsf|
[ Last edited by oicq63236 on 2008-9-9 at 10:38 PM ]

