sqlserver解析xml

</Customer>
<Customer cid="C2" name="Ursula" city="Oelde" >
<Order oid="O3" date="7/14/1999" amount="100" note="Wrap it blue
white red">
</root>
'
-- Create an internal representation of the XML document.
EXEC sp_xml_preparedocumentELECT statement using OPENXML rowset provider.
--sample XML document
SET @doc ='
<?xml version="1.0" encoding="GB2312" ?>
<root>
<tag name="艾滋病"></tag>
<tag name="健康"></tag>
</root>
'
set @tag=''
EXEC sp_xml_removedocument @idoc
DECLARE @idoc int
DECLARE @doc varchar(1000),@oldTag varchar(500),@tag varchar(500)
SET @doc ='<?xml version="1.0" encoding="GB2312" ?>
<root>
<tag name="艾滋病"> </tag>
<tag name="健康"> </tag>
</root>
'
-- 直接使用 xml 类型的 value 方法就可以了
DECLARE
@xml xml
SELECT
@xml = CONVERT(xml, @doc)
EXEC sp_xml_preparedocument @idoc OUTPUT, @doc
declare cur cursor local
for
SELECT [name] FROM OPENXML (@idoc, '/root/tag', 1) WITH ([name] varchar(50))
/********************* 导入xml 文件*****************/
DECLARE @idoc int
DECLARE @doc varchar(1000)
--sample XML document
SET @doc ='
<root>
<Customer cid= "C1" name="Janine" city="Issaquah">
SELECT
@xml.value('(/root/tag/@name)[1]', 'nvarchar(100)'),
@xml.value('(/root/tag/@name)[2]', 'nvarchar(100)')
DECLARE @idoc int
DECLARE @doc varchar(1000),@oldTag varchar(500),@tag varchar(500)
open cur
fetch cur into @oldTag
while (@@fetch_status=0)
begin
set @tag = @tag + @oldTag +'|'
fetch next from cur into @oldTag
end
deallocate cur
EXEC sp_xml_removedocument @idoc
print @tag
--艾滋病|健康|
<Order oid="O1" date="1/20/1996" amount="3.5" />
<Order oid="O2" date="4/30/1997" amount="13.4">Customer was very satisfied
</Order>
<Urgency>Important</Urgency>
Happy Customer.
</Order>
<Order oid="O4" date="1/20/1996" amount="10000"/>
</Customer>
SELECT *
FROM OPENXML (@idoc, '/root/Customer/Order', 1)
WITH (oid char(5),
amount float,
comment ntext 'text()')