sql多表联合查询解决办法
日期：2014-05-17 浏览次数：20592 次
sql多表联合查询
消息 102，级别 15，状态 1，第 2 行
'Goods' 附近有语法错误。
该怎么改啊
------解决方案--------------------
select
Goods.* from Goods
inner join GoodsPreviewPic on Goods.goodsNum=GoodsPreviewPic.goodsNum
inner join GoodsModelPic on Goods.goodsNum=GoodsModelPic.goodsNum
where Goods.goodsNum='100001'
------解决方案--------------------
select
Goods.* from Goods
inner join GoodsPreviewPic.* from GoodsPreviewPic
on Goods.goodsNum=GoodsPreviewPic.goodsNum
inner join GoodsModelPic.*
from GoodsModelPic on Goods.goodsNum=GoodsModelPic.goodsNum
where Goods.goodsNum='100001'
消息 102，级别 15，状态 1，第 2 行
'Goods' 附近有语法错误。
该怎么改啊
------解决方案--------------------
select
Goods.* from Goods
inner join GoodsPreviewPic on Goods.goodsNum=GoodsPreviewPic.goodsNum
inner join GoodsModelPic on Goods.goodsNum=GoodsModelPic.goodsNum
where Goods.goodsNum='100001'
------解决方案--------------------
select
Goods.* from Goods
inner join (select GoodsPreviewPic.* from GoodsPreviewPic )GoodsPreviewPic
on Goods.goodsNum=GoodsPreviewPic.goodsNum
inner join (select GoodsModelPic.*
from GoodsModelPic)GoodsModelPic on Goods.goodsNum=GoodsModelPic.goodsNum
where Goods.goodsNum='100001'
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