Xml.Linq 创建及保存XML文档
代码
XDocument xdoc
=
new
XDocument(
new
XElement(
"
customers
"
,
new
XElement(
"
customer
"
,
new
XAttribute(
"
ID
"
,
"
A
"
),
new
XAttribute(
"
City
"
,
"
New York
"
),
new
XAttribute(
"
Region
"
,
"
North America
"
),
new
XElement(
"
order
"
,
new
XAttribute(
"
Item
"
,
"
Widget
"
),
new
XAttribute(
"
Price
"
,
100
)
),
new
XElement(
"
order
"
,
new
XAttribute(
"
Item
"
,
"
Tire
"
),
new
XAttribute(
"
Price
"
,
200
)
)
),
new
XElement(
"
customer
"
,
new
XAttribute(
"
ID
"
,
"
B
"
),
new
XAttribute(
"
City
"
,
"
Mumbai
"
),
new
XAttribute(
"
Region
"
,
"
Asia
"
),
new
XElement(
"
order
"
,
new
XAttribute(
"
Item
"
,
"
Oven
"
),
new
XAttribute(
"
Price
"
,
501
)
)
)
)
);
string
xmlFileName
=
@"
c:\BegVCSharp\Chapter29\Xml\example2.xml
"
;
xdoc.Save(xmlFileName);
XDocument xdoc2
=
XDocument.Load(xmlFileName);
代码
XElement xdoc
=
XElement.Parse(
@"
<customers>
<customer ID=""A"" City=""New York"" Region=""North America"">
<order Item=""Widget"" Price=""100"" />
<order Item=""Tire"" Price=""200"" />
</customer>
<customer ID=""B"" City=""Mumbai"" Region=""Asia"">
<order Item=""Oven"" Price=""501"" />
</customer>
</customers>
"
);
Console.WriteLine(
"
Contents of xdoc:
"
);
Console.WriteLine(xdoc);