for account_info in valid_account_detail:

                    try:

                        account = account_info.get('account')

                        password = account_info.get('password')

                        # date = account_info.get('date')

                        q1 = account_info.get('q1')

                        a1 = account_info.get('a1')

                        q2 = account_info.get('q2')

                        a2 = account_info.get('a2')

                        q3 = account_info.get('q3')

                        a3 = account_info.get('a3')

                        security1 = resource_apple_account.get_security_by_question_answer(q1, a1)

                        security2 = resource_apple_account.get_security_by_question_answer(q2, a2)

                        security3 = resource_apple_account.get_security_by_question_answer(q3, a3)

                        if not security1:  # 判断数据库中是否存在这个数据，没有则新建

                            security1 = resource_apple_account.AppleAccountSecurity(question=q1, answer=a1)

                            db.session.add(security1)

                            # 如果在这里写了commit，后面也可以取到这个新建数据的id，但是后面新建account对象时也要commit，

                            # 如果出现问题，rollback只会回滚最后一次commit，这里的就不能一起回滚了

                        if not security2:

                            security2 = resource_apple_account.AppleAccountSecurity(question=q2, answer=a2)

                            db.session.add(security2)

                        if not security3:

                            security3 = resource_apple_account.AppleAccountSecurity(question=q3, answer=a3)

                            db.session.add(security3)

                        # 新建对象

                        account_obj = resource_apple_account.AppleAccountCore(account=account, password=password,

                                                                              creator_id=creator.id)

                        db.session.add(account_obj)

                        db.session.flush()

                        # 将数据刷新到数据库,这样才能取到新建对象的id，其实commit()也可以，但是为了保证rollback，

                        # 将整个事件回滚，所有用的flush，commit默认这次事件完成了，rollback只能回滚此次事件最后一次commit的内容，

                        # 如果在上面还有其他commit，则上面commit的内容不会被回滚，可以任务flush只是把数据先存入数据库，

                        # 但是此次事件还有彻底结束，但是commit就是彻底结束了

                        map1 = resource_apple_account.AppleAccountSecurityMap(apple_account_core_id=account_obj.id,

                                                                              apple_account_security_id=security1.id)

                        map2 = resource_apple_account.AppleAccountSecurityMap(apple_account_core_id=account_obj.id,

                                                                              apple_account_security_id=security2.id)

                        map3 = resource_apple_account.AppleAccountSecurityMap(apple_account_core_id=account_obj.id,

                                                                              apple_account_security_id=security3.id)

                        db.session.add_all([map1, map2, map3])

                        db.session.commit()

                    except Exception as e:

                        print u'错误信息', e

                        db.session.rollback()

                        return rest_base.restful_json(data=u'添加失败', code=406)

                return rest_base.restful_json(data=u'添加成功')