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);
}
}
