我有两个表Artist table(PK: ArtistID),Movie Table(PK:MovieID)和一个连接表ArtistMovie。
如何使用Linq2Entities在数据网格中显示艺术家表和电影表中的某些列:
新建db = RentalEntities RentalEntities();
下面是我的问题:
SELECT Movie.MovieName,
       Movie.Year, 
       Artist.ArtistName,
       Artist.Age 
       FROM Artist INNER JOIN ArtistMovie ON Artist.ArtistID = ArtistMovie.ArtistID
                   INNER JOIN Movie ON ArtistMovie.MovieID = Movie.MovieID发布于 2012-04-13 21:46:09
我认为这应该是可行的:
from a in db.Artist
join am in db.ArtistMovie on a.ArtistID equals am.ArtistID
join m in db.Movie on am.MovieID equals m.MovieID
select new {
    MovieName = m.MovieName,
    Year = m.Year,
    ArtistName = a.ArtistName,
    Age = a.Age
};https://stackoverflow.com/questions/10137305
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