1
我需要如下输出。但是,当我执行我的代码时,我并没有将产品按照每个父级进行正确分组(应该像在“美国”国家代码下我们需要三种产品,而在“FR”下我们需要两种产品)。父显示XML显式组不工作
<?xml version="1.0" encoding="utf-8"?>
<ComProducts>
<Country Code="US">
<Product>
<manufacturername>abc</manufacturername>
<productname>xyz road</productname>
<upc>RJ</upc>
</Product>
<Product>
<manufacturername>temp</manufacturername>
<productname>ppp road</productname>
<upc>RJ</upc>
</Product>
<Product>
<manufacturername>ccc</manufacturername>
<productname>oli Com</productname>
<upc>CL</upc>
</Product>
</Country>
<Country Code="FR">
<Product>
<manufacturername>xxx</manufacturername>
<productname>aaa road</productname>
<upc>NY</upc>
</Product>
<Product>
<manufacturername>eee</manufacturername>
<productname>olkiu road</productname>
<upc>CL</upc>
</Product>
</Country>
</ComProducts>
CODE:
DECLARE @Products TABLE
(
code VARCHAR(10),
manufacturername VARCHAR(50),
productname NVARCHAR(255),
upc VARCHAR(100)
)
INSERT INTO @Products
select 'en-us', 'abc', 'xyz road', 'RJ' union all
select 'en-us', 'temp', 'ppp road', 'RJ' union all
select 'fr-fr', 'xxx', 'aaa road', 'NY' union all
select 'en-us', 'ccc', 'oli Com', 'CL' union all
select 'fr-fr', 'eee', 'olkiu road', 'CL'
SELECT 1 AS Tag,
NULL AS Parent,
NULL AS 'ComProducts!1!',
NULL AS 'Country!2!locale',
NULL AS 'Products!3!',
NULL AS 'Products!3!manufacturerName!Element',
NULL AS 'Products!3!productName!cdata',
NULL AS 'Products!3!upc!Element'
UNION ALL
SELECT 2 AS Tag,
1 AS Parent,
NULL,
code,
NULL,
manufacturername,
productname,
upc
FROM @Products
UNION ALL
SELECT 3 AS Tag,
2 AS Parent,
NULL,
NULL,
NULL,
manufacturername,
productname,
upc
FROM @Products
FOR xml explicit