ticket.py 文件源码

def update_related_tickets(self):
        """updates the ticket.related_tickets attribute
        """
        related_ticket_ids = \
            self.get_multi_integer(self.request, 'related_ticket_id')
        related_tickets = \
            Ticket.query.filter(Ticket.id.in_(related_ticket_ids)).all()

        if self.request.method == 'PATCH':
            for rt in related_tickets:
                if rt not in self.entity.related_tickets:
                    self.entity.related_tickets.append(rt)
        elif self.request.method == 'POST':
            self.entity.related_tickets = related_tickets

        import transaction
        transaction.commit()