关于变量定义精简
请问一下各位大大.. 以下四个栏位都使用同一条件的话.. 可以精简成一行吗?
select @ItemName= (select itemname from shop where itemname = @Title)
select @ItemPrice= (select point from shop where itemname = @Title)
select @ItemInex= (select itemindex from shop where itemname = @Title)
select @AccectMsg= (select accectmsg from shop where itemname = @Title)
------解决方案--------------------可以的:
select @ItemName = itemname ,
@ItemPrice= point,
@ItemInex = itemindex,
@AccectMsg= accectmsg
from shop
where itemname = @Title