Sql server 在MSSQL中混合XML父级和子级

我想我需要的是交叉应用，但我似乎无法理解语法。我在MSSQL 2008数据库中有一组XML，如下所示：

<Cookie>
   <id>Chocolate Chip</id>
   <ChocolateChipPeanutButter>
      ...
   </ChocolateChipPeanutButter>

   <ChocolateChipPecan>
      ...
   </ChocolateChipPecan>
</Cookie>

<Cookie>
   <id>Raisin</id>
</Cookie>

<Cookie>
   <id>Coconut</id>
</Cookie>

<Cookie>
   <id>Sugar</id>
</Cookie>

Cookie Name                   Cookie SubName
___________                   ______________
Chocolate Chip                <null>
Chocolate Chip                ChocolateChipPeanutButter
Chocolate Chip                ChocolateChipPecan
Raisin                        <null>
Coconut                       <null>
Sugar                         <null>

SELECT
     TheXML.TheCookie.value('(id[1])', 'varchar(20)') AS CookieName
   , TheXML.TheCookie.query('.') AS CookieData
   , Sub.SubCookie.value('local-name(.)', 'varchar(20)') AS SubCookieName
FROM
   @xmlcon.nodes('//Cookie') AS TheXML(TheCookie)
CROSS APPLY
    TheXML.TheCookie.nodes('./*') as Sub(SubCookie)

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我知道，我知道，这个XML模式对于我试图用它来做的事情来说很糟糕，但让我们假设我们以这种方式处理数据，并从那里开始工作。我走对了吗？CROSS APPLY会像这样工作吗？现在连蝙蝠侠都能救我吗？

试试这样的方法：

<Cookie>
   <id>Chocolate Chip</id>
   <ChocolateChipPeanutButter>
      ...
   </ChocolateChipPeanutButter>

   <ChocolateChipPecan>
      ...
   </ChocolateChipPecan>
</Cookie>

<Cookie>
   <id>Raisin</id>
</Cookie>

<Cookie>
   <id>Coconut</id>
</Cookie>

<Cookie>
   <id>Sugar</id>
</Cookie>

Cookie Name                   Cookie SubName
___________                   ______________
Chocolate Chip                <null>
Chocolate Chip                ChocolateChipPeanutButter
Chocolate Chip                ChocolateChipPecan
Raisin                        <null>
Coconut                       <null>
Sugar                         <null>

SELECT
     TheXML.TheCookie.value('(id[1])', 'varchar(20)') AS CookieName
   , TheXML.TheCookie.query('.') AS CookieData
   , Sub.SubCookie.value('local-name(.)', 'varchar(20)') AS SubCookieName
FROM
   @xmlcon.nodes('//Cookie') AS TheXML(TheCookie)
CROSS APPLY
    TheXML.TheCookie.nodes('./*') as Sub(SubCookie)

问题是-这也会选择“id”节点：-(

---

Marc

xml.TheCookie.nodes（'./*[local-name（）！='id']）作为Sub（SubCookie）注释的第三次尝试…上面包含一些单引号故障，并不严重。另一种更简单的XPath:TheXML.TheCookie.nodes（'./*[not（self:：id）]）非常好的评论，Tomalak！谢谢-排除节点的技术很好！Tomalak，XPATH非常有用，我希望你能从评论的投票中获得代表。@marc_s:哦，我差点忘了。+1作为答案。微软Cookie Master 2010的原型可能是？：-）