[英]How to fetch XML node value with namespace in sql server?
I have to get values of company node elements.I have tried all the method to fetch data from the node but no luck. 我必须获取公司节点元素的值。我尝试了所有方法来从节点获取数据,但没有运气。 Below is my XML. 下面是我的XML。
<?xml version="1.0"?>
<CompanyInvoice xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
<Customer xmlns="http://t.service/CompanyServices/">
<Company>
<CompanyId>10001</CompanyId>
<CoastalId>454564564564564564564564565465454546565555555</CoastalId>
<CompanyFederalId>345345</CompanyFederalId>
<CompanyName>Anytime Home</CompanyName>
<CompanyAddress>Address1</CompanyAddress>
<CompanyCity>TR</CompanyCity>
<CompanyState>UT</CompanyState>
<CompanyPostalCode>11</CompanyPostalCode>
<CompanyCountry>IT</CompanyCountry>
<CompanyTelephone>(999) 999-9999</CompanyTelephone>
</Company>
<CustomerId>33642</CustomerId>
</Customer>
</CompanyInvoice>
TSQL Code: I have simply tried with this, but not getting any updates TSQL代码:我只是尝试过此操作,但未获得任何更新
Declare @DATAXML xml ='<?xml version="1.0"?>
<CompanyInvoice xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
<Customer xmlns="http://t.service/CompanyServices/">
<Company>
<CompanyId>10001</CompanyId>
<CoastalId>454564564564564564564564565465454546565555555</CoastalId>
<CompanyFederalId>345345</CompanyFederalId>
<CompanyName>Anytime Home</CompanyName>
<CompanyAddress>Address1</CompanyAddress>
<CompanyCity>TR</CompanyCity>
<CompanyState>UT</CompanyState>
<CompanyPostalCode>11</CompanyPostalCode>
<CompanyCountry>IT</CompanyCountry>
<CompanyTelephone>(999) 999-9999</CompanyTelephone>
</Company>
<CustomerId>33642</CustomerId>
</Customer>
</CompanyInvoice>'
;WITH XMLNAMESPACES('http://t.service/CompanyServices/' as x)
Select
a.value('x:CompanyId[1]','nvarchar(50)') as CompanyId,
a.value('x:CoastalId[1]','nvarchar(500)') as CoastalId,
a.value('x:CompanyName[1]','nvarchar(500)') as CompanyName
From @DATAXML.nodes('/CompanyInvoice/Customer/Company')as a (a)
Basically you have two options. 基本上,您有两个选择。 1.Introduce and use namespaces properly. 1.正确介绍和使用名称空间。 Pay attention to namespaces scope. 注意名称空间范围。 2.Use a wildcard namespace (not recommended in production) 2.使用通配符名称空间(在生产中不建议使用)
Declare @DATAXML xml = N'<?xml version="1.0"?>
<CompanyInvoice xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
<Customer xmlns="http://t.service/CompanyServices/">
<Company>
<CompanyId>10001</CompanyId>
<CoastalId>454564564564564564564564565465454546565555555</CoastalId>
<CompanyFederalId>345345</CompanyFederalId>
<CompanyName>Anytime Home</CompanyName>
<CompanyAddress>Address1</CompanyAddress>
<CompanyCity>TR</CompanyCity>
<CompanyState>UT</CompanyState>
<CompanyPostalCode>11</CompanyPostalCode>
<CompanyCountry>IT</CompanyCountry>
<CompanyTelephone>(999) 999-9999</CompanyTelephone>
</Company>
<CustomerId>33642</CustomerId>
</Customer>
</CompanyInvoice>';
WITH XMLNAMESPACES('http://t.service/CompanyServices/' as x)
Select
a.value('x:CompanyId[1]','nvarchar(50)') as CompanyId,
a.value('x:CoastalId[1]','nvarchar(500)') as CoastalId,
a.value('x:CompanyName[1]','nvarchar(500)') as CompanyName
From @DATAXML.nodes('CompanyInvoice/x:Customer/x:Company')as a (a);
--
select t.node.value('*:CompanyId[1]', 'int')
from @DATAXML.nodes('*:CompanyInvoice/*:Customer/*:Company') t(node);
Try This this just and other example 试试这个这只是另一个例子
REferThis for more info REFERThis以获取更多信息
DECLARE @foo XML
SELECT @foo = N'
<harrys>
<harry>
<fish>0.015000000000</fish>
<bicycle>2008-10-31T00:00:00+01:00</bicycle>
<foo>ü</foo>
</harry>
<harry>
<fish>0.025000000000</fish>
<bicycle>2008-08-31T00:00:00+01:00</bicycle>
<foo>ä</foo>
</harry>
</harrys>
'
SELECT
CAST(CAST(y.item.query('data(fish)') AS varchar(30)) AS float),
CAST(LEFT(CAST(y.item.query('data(bicycle)') AS char(25)), 10) AS smalldatetime),
CAST(y.item.query('data(foo)') AS varchar(25))
FROM
@foo.nodes('/*') x(item)
CROSS APPLY
x.item.nodes('./*') AS y(item)
SELECT
CAST(CAST(x.item.query('data(fish)') AS varchar(30)) AS float),
CAST(LEFT(CAST(x.item.query('data(bicycle)') AS char(25)), 10) AS smalldatetime),
CAST(x.item.query('data(foo)') AS varchar(25))
FROM
@foo.nodes('harrys/harry') x(item)
SELECT
CAST(CAST(y.item.query('data(fish)') AS varchar(30)) AS float),
CAST(LEFT(CAST(y.item.query('data(bicycle)') AS char(25)), 10) AS smalldatetime),
CAST(y.item.query('data(foo)') AS varchar(25))
FROM
@foo.nodes('/harrys') x(item)
CROSS APPLY
x.item.nodes('./harry') AS y(item)
If this dosent work then Alternate Link 如果此功能有效,则备用链接
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