def add_restaurant_recruitment(data):
s = DBSession()
obj = RestaurantRecruitment.from_tobj(data)
s.add(obj)
s.flush()
obj_id = obj.id
return obj_id
def update_restaurant_recruitment(data):
s = DBSession()
obj = RestaurantRecruitment.from_tobj(data)
# todo 检查data中id是否存在,数据库中对应id是否存在
s.merge(obj)
return True