摘要：
order订单表，orderprduct订单商品表，area地区表SELECT (a1.Name+a2.Name+a3.Name) AS areanaem,orderArea.AreaId,orderArea.number FROM (SELECT a.areaid,COUNT(a.areaid... 阅读全文
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摘要：
order订单表，orderprduct订单商品表，area地区表SELECT (a1.Name+a2.Name+a3.Name) AS areanaem,orderArea.AreaId,orderArea.number FROM (SELECT a.areaid,COUNT(a.areaid... 阅读全文
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