您的位置：首页 > 数据库

SQL Server2005中使用XML－FOR XML(RAW模式查询)

2009-03-04 09:29 344 查看

ROW模式将查询结果中的每一行转换为带有通用标识符<row>（或提供的元素名）的XML元素。
1、以通用Row元素检索数据

select Cust.CustomerID CustID,CustomerType,
SalesOrderID from Sales.Customer Cust
join Sales.SalesOrderHeader [order]
on Cust.CustomerID=[order].CustomerID
order by Cust.CustomerID
for XML RAW

结果如下：

<row CustID="1" CustomerType="S" SalesOrderID="43860" />
<row CustID="1" CustomerType="S" SalesOrderID="44501" />
<row CustID="1" CustomerType="S" SalesOrderID="45283" />
<row CustID="1" CustomerType="S" SalesOrderID="46042" />

2、将数据作为元素检索

select Cust.CustomerID CustID,CustomerType,
SalesOrderID from Sales.Customer Cust
join Sales.SalesOrderHeader [order]
on Cust.CustomerID=[order].CustomerID
order by Cust.CustomerID
for XML RAW,ELEMENTS

结果如下：

<row>
<CustID>1</CustID>
<CustomerType>S</CustomerType>
<SalesOrderID>43860</SalesOrderID>
</row>
<row>
<CustID>1</CustID>
<CustomerType>S</CustomerType>
<SalesOrderID>44501</SalesOrderID>
</row>
<row>
<CustID>1</CustID>
<CustomerType>S</CustomerType>
<SalesOrderID>45283</SalesOrderID>
</row>

3、使用根元素和自定义的行元素名检索数据

select Cust.CustomerID CustID,CustomerType,
SalesOrderID from Sales.Customer Cust
join Sales.SalesOrderHeader [order]
on Cust.CustomerID=[order].CustomerID
order by Cust.CustomerID
for XML RAW('Order'),Root('Orders')

结果如下：

<Orders>
<Order CustID="1" CustomerType="S" SalesOrderID="43860" />
<Order CustID="1" CustomerType="S" SalesOrderID="44501" />
<Order CustID="1" CustomerType="S" SalesOrderID="45283" />
<Order CustID="1" CustomerType="S" SalesOrderID="46042" />
</Orders>

同时指定ELEMENTS选项：

select Cust.CustomerID CustID,CustomerType,
SalesOrderID from Sales.Customer Cust
join Sales.SalesOrderHeader [order]
on Cust.CustomerID=[order].CustomerID
order by Cust.CustomerID
for XML RAW('Order'),Root('Orders'),ELEMENTS

结果如下：

<Orders>
<Order>
<CustID>1</CustID>
<CustomerType>S</CustomerType>
<SalesOrderID>43860</SalesOrderID>
</Order>
<Order>
<CustID>1</CustID>
<CustomerType>S</CustomerType>
<SalesOrderID>44501</SalesOrderID>
</Order>
</Orders>

内容来自用户分享和网络整理，不保证内容的准确性，如有侵权内容，可联系管理员处理

标签：

相关文章推荐

新的分享

章节导航