首先在现有的MoviesController类中增加一个SearchIndex方法。该方法将返回包含Html表单的视图。以下为代码:
public ActionResult SearchIndex(string searchValue)
{
var movies = from m in db.Movies
select m;
if (string.IsNullOrEmpty(searchValue)==false)
{
movies = movies.Where(m => m.Name.Contains(searchValue));
}