select * from (select * from tranwire inner join fee on tranwire.tran_id=fee.tran_id) as a full join (select * from tranwire inner join dlfee on tranwire.tran_id=dlfee.tran_id) as b on a.tran_id=b.tran_id
中select * from tranwire inner join fee on tranwire.tran_id=fee.tran_id) as a
返回的是两个表的所有字段,有两个tran_id
解决方案 »
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