C# (CSharp) FilmStore.core FilmStoreContext.Entry示例

示例#1

 public bool Update(Film film)
 {
     using (FilmStoreContext context = new FilmStoreContext())
     {
         context.Entry(film).State = EntityState.Modified;
         int i = context.SaveChanges();
         return(i == 1 ? true : false);
     }
 }

示例#2

 public long Insert(Film film)
 {
     using (FilmStoreContext context = new FilmStoreContext())
     {
         context.Entry(film).State = EntityState.Added;
         context.SaveChanges();
         return(film.Id);
     }
 }