小编ary*_* ag的帖子

根据Google在视频站点地图中定义的内容,应该将一些xml标记添加到视频的站点地图中,它应该是这样的:

<urlset xmlns="http://www.sitemaps.org/schemas/sitemap/0.9"
    xmlns:video="http://www.google.com/schemas/sitemap-video/1.1">
<url>
 <loc>http://www.example.com/videos/some_video_landing_page.html</loc>
 <video:video>
   <video:thumbnail_loc>http://www.example.com/thumbs/123.jpg</video:thumbnail_loc>
   <video:title>Grilling steaks for summer</video:title>
   <video:description>Alkis shows you how to get perfectly done steaks every
     time</video:description>
   <video:content_loc>http://www.example.com/video123.mp4</video:content_loc>
   <video:player_loc autoplay="ap=1">
     http://www.example.com/videoplayer.mp4?video=123</video:player_loc>
   <video:duration>600</video:duration>
   <video:expiration_date>2009-11-05T19:20:30+08:00</video:expiration_date>
   <video:rating>4.2</video:rating>
   <video:view_count>12345</video:view_count>
   <video:publication_date>2007-11-05T19:20:30+08:00</video:publication_date>
   <video:family_friendly>yes</video:family_friendly>
   <video:restriction relationship="allow">IE GB US CA</video:restriction>
   <video:gallery_loc title="Cooking Videos">http://cooking.example.com</video:gallery_loc>
   <video:price currency="EUR">1.99</video:price>
   <video:requires_subscription>yes</video:requires_subscription>
   <video:uploader info="http://www.example.com/users/grillymcgrillerson">GrillyMcGrillerson
     </video:uploader>
   <video:live>no</video:live>
 </video:video>

我想知道如何动态地将这些自定义标签添加到我的sitemap.xml中？我正在使用mvcsitemapprovider