| 以下为引用的内容： 1 declare @x xml 2 set @x=‘<book genre="security" publicationdate="2002" ISBN="0-7356-1588-2"> 3 <title>Writing Secure Code</title> 4 <author> 5 <first-name>Michael</first-name> 6 <last-name>Howard</last-name> 7 </author> 8 <author> 9 <first-name>David</first-name> 10 <last-name>LeBlanc</last-name> 11 </author> 12 <price>39.99</price> 13</book>‘ 14 15 16 17SELECT nref.value(‘first-name[1]‘, ‘nvarchar(50)‘) FirstName, 18 nref.value(‘last-name[1]‘, ‘nvarchar(50)‘) LastName 19FROM @x.nodes(‘//author‘) AS R(nref) 20 21 |
结果为
