c# 使用数据库 MVC 中的数据创建 Rss-Feed

Question

我想在 MVC 应用程序中使用 Controller 自动创建 Rss-Feed。我必须使用数据库中的数据。我需要的表是电影。这是我目前使用的代码:

public ContentResult GenerateRssFeed()
{
   string xmlString = "<div>Test</div>";
   CineStarEntities entities = new CineStarEntities();
   foreach (Movie movie in entities.Movie.Where(m => m.MovieID !=null).ToList()
   {
   }
   return Content(xmlString);`   
}

如何编写可以输出数据的 foreach 循环？

Answer 1

我找到了答案。您必须将数据库中的属性添加到项目中。代码如下。

List<SyndicationItem> items = new List<SyndicationItem>();
CineStarEntities entities = new CineStarEntities();
foreach (Movie movie in entities.Movie.OrderBy(m => m.MovieTitle))
{
SyndicationItem item = new SyndicationItem();
item.Title = new TextSyndicationContent(movie.MovieTitle);
item.Content = new TextSyndicationContent(movie.Actors);

SyndicationItem item1 = new SyndicationItem();
item1.Content = new TextSyndicationContent(movie.Trailer);

SyndicationItem item2 = new SyndicationItem();
item2.Content = new TextSyndicationContent(movie.Duration.ToString());

SyndicationItem item3 = new SyndicationItem();
item3.Content = new TextSyndicationContent(movie.AgeRelease.ToString());

SyndicationItem item4 = new SyndicationItem();
item4.Content = new TextSyndicationContent(movie.Description);


SyndicationItem item6 = new SyndicationItem();
item6.Content = new TextSyndicationContent(movie.Direction);

SyndicationItem item7 = new SyndicationItem();
item7.Content = new TextSyndicationContent(movie.Direction);

SyndicationItem item8 = new SyndicationItem();
item8.Content = new TextSyndicationContent(movie.Production);

SyndicationItem item9 = new SyndicationItem();
item9.Content = new TextSyndicationContent(movie.Music);


items.Add(item);
items.Add(item1);
items.Add(item2);
items.Add(item3);
items.Add(item4);
items.Add(item6);
items.Add(item7);
items.Add(item8);
items.Add(item9);