例如: tb_bussiness_info表,有字段id,buss_id,buss_name,另一張表tb_sender_info,有字段id,buss_id1,buss_id2,buss_id3,inserttime,就是tb_sender_info里的buss_id1,buss_id2,buss_id3都是和tb_bussiness_info的buss_id相關(guān)聯(lián),怎么同時查找到tb_sender_info中buss_id1對應(yīng)buss_name,buss_id2對應(yīng)buss_name,buss_id3對應(yīng)buss_name
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