public int Insert(t_CPInBillHeader entity)
{
jxc.t_CPInBillHeader.Add(entity);
return(jxc.SaveChanges());
}
public int Delete(t_CPInBillHeader entity)
{
jxc.t_CPInBillHeader.Attach(entity);
jxc.Entry(entity).State = System.Data.Entity.EntityState.Deleted;
return(jxc.SaveChanges());
}