用SQL将多行字符串数据转换成一行数据(实例)

SELECT * FROM (
SELECT * FROM (
SELECT o.OrderNo,
case o.IsCustomerUrgent when 0 then N'不加急' when 1 then N'加急' END as IsCustomerUrgent
FROM Orders o
WHERE OrderDate BETWEEN '2015-11-01 00:00:00' AND '2015-11-21 23:59:59' and OrderStatus ='90'	) t1
CROSS APPLY(
SELECT PName = (
SELECT PName,面料,米数,工艺
FROM	(
SELECT s.OrderNo,
u.Fabric 面料 ,
u.MaterialUnit 米数,
Technology 工艺,
CONVERT(nvarchar(10),u.Quantity)+N'套'+u.ProductName PName
FROM Orders s, OrdersSuits u
WHERE u.OrderID = s.OrderID AND OrderDate BETWEEN '2015-11-01 00:00:00' AND '2015-11-21 23:59:59'
UNION ALL
SELECT s.OrderNo,
p.Fabric 面料,
p.MaterialUnit 米数,
Technology 工艺,
CONVERT(nvarchar(10),p.Quantity)+N'套'+p.ProductName PName
FROM Orders s, OrdersPants p
WHERE p.OrderID = s.OrderID	AND OrderDate BETWEEN '2015-11-01 00:00:00'	AND '2015-11-21 23:59:59'
UNION ALL
SELECT s.OrderNo,
v.Fabric 面料,
v.MaterialUnit 米数,
Technology 工艺,CONVERT(nvarchar(10),v.Quantity)+N'套'+v.ProductName PName
FROM Orders s, OrdersVest v
WHERE v.OrderID = s.OrderID	AND OrderDate BETWEEN '2015-11-01 00:00:00'	AND '2015-11-21 23:59:59'
UNION ALL
SELECT s.OrderNo,
c.Fabric 面料,
c.MaterialUnit 米数,
Technology 工艺,
CONVERT(nvarchar(10),c.Quantity)+N'套'+c.ProductName PName
FROM Orders s, OrdersCoats c
WHERE c.OrderID = s.OrderID	AND OrderDate BETWEEN '2015-11-01 00:00:00'	AND '2015-11-21 23:59:59'	) t2
WHERE t2.OrderNo=t1.OrderNo FOR XML PATH(''), TYPE ).value('/', 'nvarchar(MAX)') )N	)t3
WHERE t3.PName is not null and t3.PName <>N'' and t3.OrderNo is not null  and t3.OrderNo <>N''
order by t3.IsCustomerUrgent desc