有没有办法按顺序链接两个表？
表 A（实际）：
EX STATUS DLV Actual FEE Expected Fee
N ACT MAIL 1.25
N ACT EMAIL 1.25
N ACT PICKUP 0
N NON MAIL 0
N NON EMAIL 1.25
N NON PICKUP 0
Y 0
表 B（预期）：
EX STATUS DLV Expected FEE
N ACT MAIL 1.25
N ACT EMAIL 0
N ACT PICKUP 0
N NON MAIL 1.25
N NON EMAIL 0
N NON PICKUP 0
Y 0
表 A（预期结果）：
EX STATUS DLV Actual FEE Expected Fee
N ACT …