t1.merch_sn, t1.sku, t1.plu, t1.mychem_id, t1.name, t1.english_name, t1.brand, t1.goods_number SELECT , t2.merch_name FROM mall_goods t1 LEFT JOIN merchant_base t2 ON t1.merch_sn = t2.merch_sn t1.is_delete = '0' and t1.merch_sn = #{merchSn} and t1.sku = #{sku} and t1.PLU = #{plu} and t1.name like concat('%', #{goodsName}, '%')