public bool Update(T info) { NET41 db = new NET41(); db.Entry <T>(info).State = EntityState.Modified; return(db.SaveChanges() > 0); }
public virtual bool Add(T info) { NET41 db = new NET41(); db.Set <T>().Add(info); return(db.SaveChanges() > 0); }
public virtual bool Delete(object pk) { NET41 db = new NET41(); var info = db.Set <T>().Find(pk); if (info == null) { return(false); } { db.Set <T>().Remove(info); return(db.SaveChanges() > 0); } }