繁体   English   中英

Symfony 插入 SQL 错误 - 外键约束失败

[英]Symfony Insert SQL Error - a foreign key constraint fails

我正在使用夹具为我的 symfony 项目生成数据,但由于某种原因,不断抛出以下错误:

无法执行 INSERT 语句。 [包装:SQLSTATE [23000]:完整性约束违规:1452无法添加或更新子行:外键约束失败( meeting 。会议参加,约束会议meeting_id meeting_attendance_FK_1 meeting_attendancemeeting_meetings (会议ID)参考会议会议( id ))]

我正在寻找发生错误的原因,我正在使用 Symfony 1.4,带有推进力和 MySQL 数据库。


会议方案和出席方案如下,完整副本在http://pastebin.com/HZhaqWSN

  meeting_meetings:
    id: ~
    owner_id: { type: integer, foreignTable: sf_guard_user_profile, foreignReference: user_id, required: true }
    group_id: { type: integer, foreignTable: meeting_groups, foreignReference: id }
    name: { type: varchar, required: true, default: Meeting } 
    completed: { type: boolean, required: true, default: 0 } 
    location: { type: varchar, required: true,  default: Unknown }
    start: { type: integer, required: true }
    length: { type: integer, required: true, default: 60 }
    created_at: ~
    updated_at: ~

  meeting_attendance:
    id: ~
    meeting_id: { type: integer, foreignTable: meeting_meetings, foreignReference: id, required: true }
    user_id: { type: integer, foreignTable: sf_guard_user_profile, foreignReference: user_id, required: true }
    invited: { type: boolean, required: true, default: 0 }
    attending: { type: boolean, required: true, default: 0 }
    apolgies: { type: boolean, required: true, default: 0 }
    attended: { type: boolean, required: true, default: 0 }
    apolgies_comment: { type: varchar(255) }

03_meetings.yml如下

MeetingMeetings:
  PezMeeting:
    owner_id: Pezmc
    completed: 0
    location: Awesome Room
    start: 1310059022
    length: 60

和 09_attendance.yml 如下:

MeetingAttendance:
  MeetingAttendance1:
    meeting_id: PezMeeting
    user_id: Pezmc
    invited: 1
    attending: 1
    apolgies: 0
    attended: 0
    apolgies_comment: None

我的两个灯具都使用 PHP 随机生成,但我已将它们更改为上述以尝试定位此错误!

我想我一定忽略了一些简单的事情,但是我已经尝试调试了一个多小时,而且我束手无策!

有谁知道是什么导致了这个错误或如何解决它?

非常感谢您的时间,


编辑:有人建议将所有内容放在一个文件中,我已经这样做了,并使用 php 运行该文件(以确切了解正在读取的内容)。 它仍然得到同样的错误:

MeetingMeetings:
  PezMeeting:
    owner_id: Pezmc
    completed: 0
    location: Awesome Room
    start: 1310059022
    length: 60

MeetingItems:
  Item1:
    Value: VfH0qXxGV4Ylb ZtRm DKkDE9dTzlWR z Nm TnNhxVPvZO eOn IM5 v ETOl v 4 xsA7HexNwzB YDvz I uay Sjm3rbAu iaiZIPGv l0oNSFCG To

MeetingAgendas:
  Agenda1:
    MeetingId: PezMeeting
    ItemId: Item1

MeetingActions:
  Action1:
    ItemId: Item1
    MeetingId: PezMeeting
    Due: 1310705295
    Start: 1310358321
    Completed: 1

MeetingAttendance:
  MeetingAttendance1:
    meeting_id: PezMeeting
    user_id: Pezmc
    invited: 1
    attending: 1
    apolgies: 0
    attended: 0

仍然得到:

Unable to execute INSERT statement. [wrapped: SQLSTATE[23000]: Integrity constraint violation: 1452 Cannot add or update a child row: a foreign key constraint fails (`meeting`.`meeting_agendas`, CONSTRAINT `meeting_agendas_FK_1` FOREIGN KEY (`meeting_id`) REFERENCES `meeting_meetings` (`id`))]  

编辑 2:为表格生成的 SQL 在这里: http://pastebin.com/XQmM3k7S (下面的一些表格)DROP TABLE IF EXISTS meeting_meetings ;

CREATE TABLE `meeting_meetings`
(
    `id` INTEGER  NOT NULL AUTO_INCREMENT,
    `owner_id` INTEGER  NOT NULL,
    `group_id` INTEGER,
    `name` VARCHAR(255) default 'Meeting' NOT NULL,
    `completed` TINYINT default 0 NOT NULL,
    `location` VARCHAR(255) default 'Unknown' NOT NULL,
    `start` INTEGER  NOT NULL,
    `length` INTEGER default 60 NOT NULL,
    `created_at` DATETIME,
    `updated_at` DATETIME,
    PRIMARY KEY (`id`),
    INDEX `meeting_meetings_FI_1` (`owner_id`),
    CONSTRAINT `meeting_meetings_FK_1`
        FOREIGN KEY (`owner_id`)
        REFERENCES `sf_guard_user_profile` (`user_id`),
    INDEX `meeting_meetings_FI_2` (`group_id`),
    CONSTRAINT `meeting_meetings_FK_2`
        FOREIGN KEY (`group_id`)
        REFERENCES `meeting_groups` (`id`)
)Type=InnoDB;

此固定装置必须在同一个文本文档中以帮助保存!

这个夹具必须在同一个文件中。 我的意思是来自 03_meetings.yml 和 09_attendance.yml 的固定装置

我希望这会有用。

在 config/ProjectConfiguration.class.php 中试试这个。 然后在数据加载后将其注释掉。

class ProjectConfiguration extends sfProjectConfiguration
{
    public function setup()
    {
        // ...
    }

    public function configureDoctrine(Doctrine_Manager $manager)
    {
        $manager->setAttribute(Doctrine_Core::ATTR_QUOTE_IDENTIFIER, true);
    } 
}

暂无
暂无

声明:本站的技术帖子网页,遵循CC BY-SA 4.0协议,如果您需要转载,请注明本站网址或者原文地址。任何问题请咨询:yoyou2525@163.com.

 
粤ICP备18138465号  © 2020-2024 STACKOOM.COM