WCF 배포 개체 모델을 Atom 및 RSS로 매핑하는 방법
WCF(Windows Communication Foundation) 신디케이션 서비스를 개발할 때 다음 클래스를 사용하여 피드 및 항목을 만듭니다.
SyndicationFeed를 포맷터가 정의된 배포로 serialize할 수 있습니다. WCF는 Atom10FeedFormatter 및 Rss20FeedFormatter의 두 가지 포맷터가 제공됩니다.
SyndicationFeed 및 SyndicationItem에 대한 개체 모델은 RSS 2.0 사양보다는 Atom 1.0 사양에 더 가깝습니다. 이는 Atom 1.0이 RSS 2.0 사양에서 모호하거나 생략된 요소를 정의하는 실질적인 사양이기 때문입니다. 따라서 WCF 신디케이션 개체 모델의 많은 항목에는 RSS 2.0 사양의 직접적인 표현이 없습니다. SyndicationFeed 및 SyndicationItem 개체를 RSS 2.0으로 serialize할 때 WCF를 사용하면 Atom 특정 데이터 요소를 Atom 사양을 따르는 네임스페이스로 한정된 확장명 요소로 serialize할 수 있습니다. Rss20FeedFormatter 생성자에 전달된 매개 변수를 사용하여 이 작업을 제어할 수 있습니다.
이 항목의 코드 샘플에서는 여기에 정의된 두 개 메서드 중 하나를 사용하여 실제 serialization을 수행합니다.
SerializeFeed는 배포 피드를 serialize합니다.
public void SerializeFeed(SyndicationFeed feed)
{
Atom10FeedFormatter atomFormatter = feed.GetAtom10Formatter();
Rss20FeedFormatter rssFormatter = feed.GetRss20Formatter();
XmlWriter atomWriter = XmlWriter.Create("atom.xml");
XmlWriter rssWriter = XmlWriter.Create("rss.xml");
atomFormatter.WriteTo(atomWriter);
rssFormatter.WriteTo(rssWriter);
atomWriter.Close();
rssWriter.Close();
}
Public Sub SerializeFeed(ByVal feed As SyndicationFeed)
Dim atomFormatter As Atom10FeedFormatter = feed.GetAtom10Formatter()
Dim rssFormatter As Rss20FeedFormatter = feed.GetRss20Formatter()
Dim atomWriter As XmlWriter = XmlWriter.Create("atom.xml")
Dim rssWriter As XmlWriter = XmlWriter.Create("rss.xml")
atomFormatter.WriteTo(atomWriter)
rssFormatter.WriteTo(rssWriter)
atomWriter.Close()
rssWriter.Close()
End Sub
SerializeItem은 배포 항목을 serialize합니다.
public void SerializeItem(SyndicationItem item)
{
Atom10ItemFormatter atomFormatter = item.GetAtom10Formatter();
Rss20ItemFormatter rssFormatter = item.GetRss20Formatter();
XmlWriter atomWriter = XmlWriter.Create("atom.xml");
XmlWriter rssWriter = XmlWriter.Create("rss.xml");
atomFormatter.WriteTo(atomWriter);
rssFormatter.WriteTo(rssWriter);
atomWriter.Close();
rssWriter.Close();
}
Public Sub SerializeItem(ByVal item As SyndicationItem)
Dim atomFormatter As Atom10ItemFormatter = item.GetAtom10Formatter()
Dim rssFormatter As Rss20ItemFormatter = item.GetRss20Formatter()
Dim atomWriter As XmlWriter = XmlWriter.Create("atom.xml")
Dim rssWriter As XmlWriter = XmlWriter.Create("rss.xml")
atomFormatter.WriteTo(atomWriter)
rssFormatter.WriteTo(rssWriter)
atomWriter.Close()
rssWriter.Close()
End Sub
SyndicationFeed
다음 코드 예제에서는 SyndicationFeed 클래스를 Atom 1.0 및 RSS 2.0으로 serialize하는 방법을 보여 줍니다.
SyndicationFeed feed = new SyndicationFeed("My Feed Title", "My Feed Description", new Uri("http://MyFeedURI"));
feed.Copyright = new TextSyndicationContent("Copyright 2007");
feed.Language = "EN-US";
feed.LastUpdatedTime = DateTime.Now;
feed.Generator = "Sample Code";
feed.Id = "FeedID";
feed.ImageUrl = new Uri("http://server/image.jpg");
SyndicationCategory category = new SyndicationCategory("MyCategory");
category.Label = "categoryLabel";
category.Name = "categoryName";
category.Scheme = "categoryScheme";
feed.Categories.Add(category);
SyndicationItem item = new SyndicationItem("Item Title", "Item Content", new Uri("http://MyItemURI"));
item.Authors.Add(new SyndicationPerson("Jesper.Aaberg@contoso.com", "Jesper Aaberg", "http://Contoso/Aaberg"));
item.Categories.Add(category);
item.Contributors.Add(new SyndicationPerson("Lene.Aaling@contoso.com", "Lene Aaling", "http://Contoso/Aaling"));
item.Copyright = new TextSyndicationContent("Copyright 2007");
item.Id = "ItemID";
item.LastUpdatedTime = DateTime.Now;
item.PublishDate = DateTime.Today;
item.SourceFeed = feed;
item.Summary = new TextSyndicationContent("Item Summary");
Collection<SyndicationItem> items = new Collection<SyndicationItem>();
items.Add(item);
feed.Items = items;
SerializeFeed(feed);
Dim feed As New SyndicationFeed("My Feed Title", "My Feed Description", New Uri("http://MyFeedURI"))
feed.Copyright = New TextSyndicationContent("Copyright 2007")
feed.Language = "EN-US"
feed.LastUpdatedTime = DateTime.Now
feed.Generator = "Sample Code"
feed.Id = "FeedID"
feed.ImageUrl = New Uri("http://server/image.jpg")
Dim category As New SyndicationCategory("MyCategory")
category.Label = "categoryLabel"
category.Name = "categoryName"
category.Scheme = "categoryScheme"
feed.Categories.Add(category)
Dim item As New SyndicationItem("Item Title", "Item Content", New Uri("http://MyItemURI"))
item.Authors.Add(New SyndicationPerson("Jesper.Aaberg@contoso.com", "Jesper Aaberg", "http://Contoso/Aaberg"))
item.Categories.Add(category)
item.Contributors.Add(New SyndicationPerson("Lene.Aaling@contoso.com", "Lene Aaling", "http://Contoso/Aaling"))
item.Copyright = New TextSyndicationContent("Copyright 2007")
item.Id = "ItemID"
item.LastUpdatedTime = DateTime.Now
item.PublishDate = DateTime.Today
item.SourceFeed = feed
item.Summary = New TextSyndicationContent("Item Summary")
Dim items As New Collection(Of SyndicationItem)()
items.Add(item)
feed.Items = items
SerializeFeed(feed)
다음 XML에서는 SyndicationFeed가 Atom 1.0으로 serialize되는 방법을 보여 줍니다.
<?xml version="1.0" encoding="utf-8"?>
<feed xml:lang="EN-US" xmlns="http://www.w3.org/2005/Atom">
<title type="text">My Feed Title</title>
<subtitle type="text">My Feed Description</subtitle>
<id>FeedID</id>
<rights type="text">Copyright 2007</rights>
<updated>2007-08-29T13:57:17-07:00</updated>
<category term="categoryName" label="categoryLabel" scheme="categoryScheme" />
<logo>http://server/image.jpg</logo>
<generator>Sample Code</generator>
<link rel="alternate" href="http://myfeeduri/" />
<entry>
<id>ItemID</id>
<title type="text">Item Title</title>
<summary type="text">Item Summary</summary>
<published>2007-08-29T00:00:00-07:00</published>
<updated>2007-08-29T13:57:17-07:00</updated>
<author>
<name>Jesper Aaberg</name>
<uri>http://Jesper/Aaberg</uri>
<email>Jesper@Aaberg.com</email>
</author>
<contributor>
<name>Lene Aaling</name>
<uri>http://Lene/Aaling</uri>
<email>Lene@Aaling.com</email>
</contributor>
<link rel="alternate" href="http://myitemuri/" />
<category term="categoryName" label="categoryLabel" scheme="categoryScheme" />
<content type="text">Item Content</content>
<rights type="text">Copyright 2007</rights>
<source>
<title type="text">My Feed Title</title>
<subtitle type="text">My Feed Description</subtitle>
<id>FeedID</id>
<rights type="text">Copyright 2007</rights>
<updated>2007-08-29T13:57:17-07:00</updated>
<category term="categoryName" label="categoryLabel" scheme="categoryScheme" />
<logo>http://server/image.jpg</logo>
<generator>Sample Code</generator>
<link rel="alternate" href="http://myfeeduri/" />
</source>
</entry>
</feed>
다음 XML에서는 SyndicationFeed가 RSS 2.0으로 serialize되는 방법을 보여 줍니다.
<?xml version="1.0" encoding="utf-8"?>
<rss xmlns:a10="http://www.w3.org/2005/Atom" version="2.0">
<channel>
<title>My Feed Title</title>
<link>http://myfeeduri/</link>
<description>My Feed Description</description>
<language>EN-US</language>
<copyright>Copyright 2007</copyright>
<lastBuildDate>Wed, 29 Aug 2007 13:57:17 -0700</lastBuildDate>
<category domain="categoryScheme">categoryName</category>
<generator>Sample Code</generator>
<image>
<url>http://server/image.jpg</url>
<title>My Feed Title</title>
<link>http://myfeeduri/</link>
</image>
<a10:id>FeedID</a10:id>
<item>
<guid isPermaLink="false">ItemID</guid>
<link>http://myitemuri/</link>
<author>Jesper@Aaberg.com</author>
<category domain="categoryScheme">categoryName</category>
<title>Item Title</title>
<description>Item Summary</description>
<source>My Feed Title</source>
<pubDate>Wed, 29 Aug 2007 00:00:00 -0700</pubDate>
<a10:updated>2007-08-29T13:57:17-07:00</a10:updated>
<a10:rights type="text">Copyright 2007</a10:rights>
<a10:content type="text">Item Content</a10:content>
<a10:contributor>
<a10:name>Lene Aaling</a10:name>
<a10:uri>http://Lene/Aaling</a10:uri>
<a10:email>Lene@Aaling.com</a10:email>
</a10:contributor>
</item>
</channel>
</rss>
SyndicationItem
다음 코드 예제에서는 SyndicationItem 클래스를 Atom 1.0 및 RSS 2.0으로 serialize하는 방법을 보여 줍니다.
SyndicationItem item = new SyndicationItem("Item Title", "Item Content", new Uri("http://MyItemURI"));
item.Authors.Add(new SyndicationPerson("Jesper.Aaberg@contoso.com", "Jesper Aaberg", "http://Contoso/Aaberg"));
item.Authors.Add(new SyndicationPerson("Syed.Abbas@contoso.com", "Syed Abbas", "http://Contoso/Abbas"));
SyndicationCategory category = new SyndicationCategory("MyCategory");
category.Label = "categoryLabel";
category.Name = "categoryName";
category.Scheme = "categoryScheme";
SyndicationCategory category2 = new SyndicationCategory("MyCategoryTwo");
category2.Label = "categoryLabel";
category2.Name = "categoryName";
category2.Scheme = "categoryScheme";
item.Categories.Add(category);
item.Categories.Add(category2);
item.Contributors.Add(new SyndicationPerson("Lene.Aaling@contoso.com", "Lene Aaling", "http://Contoso/Aaling"));
item.Contributors.Add(new SyndicationPerson("Kim.Abercrombie@contoso.com", "Kim Abercrombie", "http://Contoso/Abercrombie"));
item.Copyright = new TextSyndicationContent("Copyright 2007");
item.Id = "ItemID";
item.LastUpdatedTime = DateTime.Now;
item.PublishDate = DateTime.Today;
item.SourceFeed = feed;
item.Summary = new TextSyndicationContent("Item Summary");
Collection<SyndicationItem> items = new Collection<SyndicationItem>();
items.Add(item);
feed.Items = items;
SerializeItem(item);
Dim item As New SyndicationItem("Item Title", "Item Content", New Uri("http://MyItemURI"))
item.Authors.Add(New SyndicationPerson("Jesper.Aaberg@contoso.com", "Jesper Aaberg", "http://Contoso/Aaberg"))
item.Authors.Add(New SyndicationPerson("Syed.Abbas@contoso.com", "Syed Abbas", "http://Contoso/Abbas"))
Dim category As New SyndicationCategory("MyCategory")
category.Label = "categoryLabel"
category.Name = "categoryName"
category.Scheme = "categoryScheme"
Dim category2 As New SyndicationCategory("MyCategoryTwo")
category2.Label = "categoryLabel"
category2.Name = "categoryName"
category2.Scheme = "categoryScheme"
item.Categories.Add(category)
item.Categories.Add(category2)
item.Contributors.Add(New SyndicationPerson("Lene.Aaling@contoso.com", "Lene Aaling", "http://Contoso/Aaling"))
item.Contributors.Add(New SyndicationPerson("Kim.Abercrombie@contoso.com", "Kim Abercrombie", "http://Contoso/Abercrombie"))
item.Copyright = New TextSyndicationContent("Copyright 2007")
item.Id = "ItemID"
item.LastUpdatedTime = DateTime.Now
item.PublishDate = DateTime.Today
item.SourceFeed = feed
item.Summary = New TextSyndicationContent("Item Summary")
Dim items As New Collection(Of SyndicationItem)()
items.Add(item)
feed.Items = items
SerializeItem(item)
다음 XML에서는 SyndicationItem가 Atom 1.0으로 serialize되는 방법을 보여 줍니다.
<entry xmlns="http://www.w3.org/2005/Atom">
<id>ItemID</id>
<title type="text">Item Title</title>
<summary type="text">Item Summary</summary>
<published>2007-08-29T00:00:00-07:00</published>
<updated>2007-08-29T14:07:09-07:00</updated>
<author>
<name>Jesper Aaberg</name>
<uri>http://Contoso/Aaberg</uri>
<email>Jesper.Aaberg@contoso.com</email>
</author>
<author>
<name>Syed Abbas</name>
<uri>http://Contoso/Abbas</uri>
<email>Syed.Abbas@contoso.com</email>
</author>
<contributor>
<name>Lene Aaling</name>
<uri>http://Contoso/Aaling</uri>
<email>Lene.Aaling@contoso.com</email>
</contributor>
<contributor>
<name>Kim Abercrombie</name>
<uri>http://Contoso/Abercrombie</uri>
<email>Kim.Abercrombie@contoso.com</email>
</contributor>
<link rel="alternate" href="http://myitemuri/" />
<category term="categoryName" label="categoryLabel" scheme="categoryScheme" />
<category term="categoryName" label="categoryLabel" scheme="categoryScheme" />
<content type="text">Item Content</content>
<rights type="text">Copyright 2007</rights>
<source>
<title type="text">My Feed Title</title>
<subtitle type="text">My Feed Description</subtitle>
<link rel="alternate" href="http://myfeeduri/" />
</source>
</entry>
다음 XML에서는 SyndicationItem가 RSS 2.0으로 serialize되는 방법을 보여 줍니다.
<item>
<guid isPermaLink="false">ItemID</guid>
<link>http://myitemuri/</link>
<author xmlns="http://www.w3.org/2005/Atom">
<name>Jesper Aaberg</name>
<uri>http://Jesper/Aaberg</uri>
<email>Jesper@Aaberg.com</email>
</author>
<author xmlns="http://www.w3.org/2005/Atom">
<name>Syed Abbas</name>
<uri>http://Contoso/Abbas</uri>
<email>Syed.Abbas@contoso.com</email>
</author>
<category domain="categoryScheme">categoryName</category>
<category domain="categoryScheme">categoryName</category>
<title>Item Title</title>
<description>Item Summary</description>
<source>My Feed Title</source>
<pubDate>Wed, 29 Aug 2007 00:00:00 -0700</pubDate>
<updated xmlns="http://www.w3.org/2005/Atom">2007-08-29T14:07:09-07:00</updated>
<rights type="text" xmlns="http://www.w3.org/2005/Atom">Copyright 2007</rights>
<content type="text" xmlns="http://www.w3.org/2005/Atom">Item Content</content>
<contributor xmlns="http://www.w3.org/2005/Atom">
<name>Lene Aaling</name>
<uri>http://Contoso/Aaling</uri>
<email>Lene.Aaling@contoso.com</email>
</contributor>
<contributor xmlns="http://www.w3.org/2005/Atom">
<name>Kim Abercrombie</name>
<uri>http://Contoso/Abercrombie</uri>
<email>Kim.Abercrombie@contoso.com</email>
</contributor>
</item>
SyndicationPerson
다음 코드 예제에서는 SyndicationPerson 클래스를 Atom 1.0 및 RSS 2.0으로 serialize하는 방법을 보여 줍니다.
SyndicationFeed feed = new SyndicationFeed("My Feed Title", "My Feed Description", new Uri("http://MyFeedURI"));
feed.Authors.Add(new SyndicationPerson("Jesper.Aaberg@contoso.com", "Jesper Aaberg", "http://Contoso/Aaberg"));
feed.Authors.Add(new SyndicationPerson("Syed.Abbas@contoso.com", "Syed Abbas", "http://Contoso/Abbas"));
feed.Contributors.Add(new SyndicationPerson("Lene.Aaling@contoso.com", "Lene Aaling", "http://Contoso/Aaling"));
feed.Contributors.Add(new SyndicationPerson("Kim.Abercrombie@contoso.com", "Kim Abercrombie", "http://Contoso/Abercrombie"));
SerializeFeed(feed);
Dim feed As New SyndicationFeed("My Feed Title", "My Feed Description", New Uri("http://MyFeedURI"))
feed.Authors.Add(New SyndicationPerson("Jesper.Aaberg@contoso.com", "Jesper Aaberg", "http://Contoso/Aaberg"))
feed.Authors.Add(New SyndicationPerson("Syed.Abbas@contoso.com", "Syed Abbas", "http://Contoso/Abbas"))
feed.Contributors.Add(New SyndicationPerson("Lene.Aaling@contoso.com", "Lene Aaling", "http://Contoso/Aaling"))
feed.Contributors.Add(New SyndicationPerson("Kim.Abercrombie@contoso.com", "Kim Abercrombie", "http://Contoso/Abercrombie"))
SerializeFeed(feed)
다음 XML에서는 SyndicationPerson가 Atom 1.0으로 serialize되는 방법을 보여 줍니다.
<author>
<name>Jesper Aaberg</name>
<uri>http://Contoso/Aaberg</uri>
<email>Jesper.Aaberg@contoso.com</email>
</author>
<contributor>
<name>Lene Aaling</name>
<uri>http://Contoso/Aaling</uri>
<email>Lene.Aaling@contoso.com</email>
</contributor>
다음 XML에서는 SyndicationPerson이 SyndicationPerson 또는 Authors 컬렉션에 각각 하나만 있는 경우 Contributors 클래스가 RSS 2.0으로 serialize되는 방법을 보여 줍니다.
<author>Jesper.Aaberg@contoso.com</author>
<a10:contributor>
<a10:name>Lene Aaling</a10:name>
<a10:uri>http://Contoso/Aaling</a10:uri>
<a10:email>Lene.Aaling@contoso.com</a10:email>
</a10:contributor>
다음 XML에서는 SyndicationPerson이 SyndicationPerson 또는 Authors 컬렉션에 각각 두 개 이상 있는 경우 Contributors 클래스가 RSS 2.0으로 serialize되는 방법을 보여 줍니다.
<a10:author>
<a10:name>Jesper Aaberg</a10:name>
<a10:uri>http://Contoso/Aaberg</a10:uri>
<a10:email>Jesper.Aaberg@contoso.com</a10:email>
</a10:author>
<a10:author>
<a10:name>Syed Abbas</a10:name>
<a10:uri>http://Contoso/Abbas</a10:uri>
<a10:email>Syed.Abbas@contoso.com</a10:email>
</a10:author>
<a10:contributor>
<a10:name>Lene Aaling</a10:name>
<a10:uri>http://Contoso/Aaling</a10:uri>
<a10:email>Lene.Aaling@contoso.com</a10:email>
</a10:contributor>
<a10:contributor>
<a10:name>Kim Abercrombie</a10:name>
<a10:uri>http://Contoso/Abercrombie</a10:uri>
<a10:email>Kim.Abercrombie@contoso.com</a10:email>
</a10:contributor>
SyndicationLink
다음 코드 예제에서는 SyndicationLink 클래스를 Atom 1.0 및 RSS 2.0으로 serialize하는 방법을 보여 줍니다.
SyndicationFeed feed = new SyndicationFeed("My Feed Title", "My Feed Description", new Uri("http://MyFeedURI"));
feed.Links.Add(new SyndicationLink(new Uri("http://contoso/MyLink"), "alternate", "My Link Title", "text/html", 2048));
SerializeFeed(feed);
Dim feed As New SyndicationFeed("My Feed Title", "My Feed Description", New Uri("http://MyFeedURI"))
feed.Links.Add(New SyndicationLink(New Uri("http://contoso/MyLink"), "alternate", "My Link Title", "text/html", 2048))
SerializeFeed(feed)
다음 XML에서는 SyndicationLink가 Atom 1.0으로 serialize되는 방법을 보여 줍니다.
<link rel="alternate" type="text/html" title="My Link Title" length="2048" href="http://contoso/MyLink" />
다음 XML에서는 SyndicationLink가 RSS 2.0으로 serialize되는 방법을 보여 줍니다.
<a10:link rel="alternate" type="text/html" title="My Link Title" length="2048" href="http://contoso/MyLink" />
SyndicationCategory
다음 코드 예제에서는 SyndicationCategory 클래스를 Atom 1.0 및 RSS 2.0으로 serialize하는 방법을 보여 줍니다.
SyndicationFeed feed = new SyndicationFeed("My Feed Title", "My Feed Description", new Uri("http://MyFeedURI"));
SyndicationCategory category = new SyndicationCategory("MyCategory");
category.Label = "categoryLabel";
category.Name = "categoryName";
category.Scheme = "categoryScheme";
feed.Categories.Add(category);
SerializeFeed(feed);
Dim feed As New SyndicationFeed("My Feed Title", "My Feed Description", New Uri("http://MyFeedURI"))
Dim category As New SyndicationCategory("MyCategory")
category.Label = "categoryLabel"
category.Name = "categoryName"
category.Scheme = "categoryScheme"
feed.Categories.Add(category)
SerializeFeed(feed)
다음 XML에서는 SyndicationCategory가 Atom 1.0으로 serialize되는 방법을 보여 줍니다.
<category term="categoryName" label="categoryLabel" scheme="categoryScheme" />
다음 XML에서는 SyndicationCategory가 RSS 2.0으로 serialize되는 방법을 보여 줍니다.
<category domain="categoryScheme">categoryName</category>
TextSyndicationContent
다음 코드 예제에서는 TextSyndicationContent가 HTML 콘텐츠로 만들어진 경우 TextSyndicationContent 클래스를 Atom 1.0 및 RSS 2.0으로 serialize하는 방법을 보여 줍니다.
SyndicationItem htmlItem = new SyndicationItem();
htmlItem.Content = new TextSyndicationContent("<html> some html </html>", TextSyndicationContentKind.Html);
SerializeItem(htmlItem);
Dim htmlItem As New SyndicationItem()
htmlItem.Content = New TextSyndicationContent("<html> some html </html>", TextSyndicationContentKind.Html)
SerializeItem(htmlItem)
다음 XML에서는 HTML 콘텐츠가 있는 TextSyndicationContent 클래스가 Atom 1.0으로 serialize되는 방법을 보여 줍니다.
<content type="html"><html> some html </html></content>
다음 XML에서는 HTML 콘텐츠가 있는 TextSyndicationContent 클래스가 RSS 2.0으로 serialize되는 방법을 보여 줍니다.
<description><html> some html </html></description>
다음 코드 예제에서는 TextSyndicationContent가 일반 텍스트 콘텐츠로 만들어진 경우 TextSyndicationContent 클래스를 Atom 1.0 및 RSS 2.0으로 serialize하는 방법을 보여 줍니다.
SyndicationItem txtItem = new SyndicationItem();
txtItem.Content = new TextSyndicationContent("Some Plain Text", TextSyndicationContentKind.Plaintext);
SerializeItem(txtItem);
Dim txtItem As New SyndicationItem()
txtItem.Content = New TextSyndicationContent("Some Plain Text", TextSyndicationContentKind.Plaintext)
SerializeItem(txtItem)
다음 XML에서는 일반 텍스트 콘텐츠가 있는 TextSyndicationContent 클래스가 Atom 1.0으로 serialize되는 방법을 보여 줍니다.
<content type="text">Some Plain Text</content>
다음 XML에서는 일반 텍스트 콘텐츠가 있는 TextSyndicationContent 클래스가 RSS 2.0으로 serialize되는 방법을 보여 줍니다.
<description>Some Plain Text</description>
다음 코드 예제에서는 TextSyndicationContent가 XHTML 콘텐츠로 만들어진 경우 TextSyndicationContent 클래스를 Atom 1.0 및 RSS 2.0으로 serialize하는 방법을 보여 줍니다.
SyndicationItem xhtmlItem = new SyndicationItem();
xhtmlItem.Content = new TextSyndicationContent("<html> some xhtml </html>", TextSyndicationContentKind.XHtml);
SerializeItem(xhtmlItem);
Dim xhtmlItem As New SyndicationItem()
xhtmlItem.Content = New TextSyndicationContent("<html> some xhtml </html>", TextSyndicationContentKind.XHtml)
SerializeItem(xhtmlItem)
다음 XML에서는 XHTML 콘텐츠가 있는 TextSyndicationContent 클래스가 Atom 1.0으로 serialize되는 방법을 보여 줍니다.
<content type="xhtml">
<html> some xhtml </html>
</content>
다음 XML에서는 XHTML 콘텐츠가 있는 TextSyndicationContent 클래스가 RSS 2.0으로 serialize되는 방법을 보여 줍니다.
<description><html> some xhtml </html></description>
UrlSyndicationContent
다음 코드 예제에서는 UrlSyndicationContent 클래스를 Atom 1.0 및 RSS 2.0으로 serialize하는 방법을 보여 줍니다.
SyndicationItem urlItem = new SyndicationItem();
urlItem.Content = new UrlSyndicationContent(new Uri("http://Contoso/someUrl"), "audio");
SerializeItem(urlItem);
Dim urlItem As New SyndicationItem()
urlItem.Content = New UrlSyndicationContent(New Uri("http://Contoso/someUrl"), "audio")
SerializeItem(urlItem)
다음 XML에서는 UrlSyndicationContent 클래스가 Atom 1.0으로 serialize되는 방법을 보여 줍니다.
<content type="audio" src="http://someurl/" />
다음 XML에서는 XHTML 콘텐츠가 있는 UrlSyndicationContent 클래스가 RSS 2.0으로 serialize되는 방법을 보여 줍니다.
<description />
<content type="audio" src="http://Contoso/someurl/" xmlns="http://www.w3.org/2005/Atom" />
XmlSyndicationContent
다음 코드 예제에서는 XmlSyndicationContent 클래스를 Atom 1.0 및 RSS 2.0으로 serialize하는 방법을 보여 줍니다.
SyndicationItem xmlItem = new SyndicationItem();
xmlItem.Title = new TextSyndicationContent("Xml Item Title");
xmlItem.Content = new XmlSyndicationContent("mytype", new SyndicationElementExtension(new SomeData()));
SerializeItem(xmlItem);
Dim xmlItem As New SyndicationItem()
xmlItem.Title = New TextSyndicationContent("Xml Item Title")
xmlItem.Content = New XmlSyndicationContent("mytype", New SyndicationElementExtension(New SomeData()))
SerializeItem(xmlItem)
다음 XML에서는 XmlSyndicationContent 클래스가 Atom 1.0으로 serialize되는 방법을 보여 줍니다.
<content type="mytype">
<SomeData xmlns:i="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://schemas.datacontract.org/2004/07/FeedMapping" />
</content>
다음 XML에서는 XHTML 콘텐츠가 있는 XmlSyndicationContent 클래스가 RSS 2.0으로 serialize되는 방법을 보여 줍니다.
<content type="mytype" xmlns="http://www.w3.org/2005/Atom">
<SomeData xmlns:i="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://schemas.datacontract.org/2004/07/FeedMapping" />
</content>