mysql - Symfony 使用 Doctrine 和 MySQL

Question

要使 schema.yml 能够处理关系，是否必须使用 InnoDB？这是我的架构:

BuybackStatus:
  connection: doctrine
  tableName: buyback_statuses
  columns:
    id:
      type: integer(4)
      fixed: false
      unsigned: true
      primary: true
      autoincrement: true
    label:
      type: string()
      fixed: false
      unsigned: false
      primary: false
      notnull: true
      autoincrement: false
  relations:
    BuybackStatus:
      local: id
      foreign: status_id
      type: one
Country:
  connection: doctrine
  tableName: countries
  columns:
    id:
      type: integer(4)
      fixed: false
      unsigned: true
      primary: true
      autoincrement: true
    label:
      type: string()
      fixed: false
      unsigned: false
      primary: false
      notnull: true
      autoincrement: false
    code:
      type: string()
      fixed: false
      unsigned: false
      primary: false
      notnull: true
      autoincrement: false
  relations:
    StateCountry:
      local: id
      foreign: state_id
      type: one
    UserCountry:
      local: id
      foreign: state_id
      type: one
Manufacture:
  connection: doctrine
  tableName: manufactures
  columns:
    id:
      type: integer(4)
      fixed: false
      unsigned: true
      primary: true
      autoincrement: true
    label:
      type: string()
      fixed: false
      unsigned: false
      primary: false
      notnull: true
      autoincrement: false
  relations:
    PhoneModelManufacture:
      local: id
      foreign: manufacture_id
      type: one
PhoneModel:
  connection: doctrine
  tableName: phone_models
  columns:
    id:
      type: integer(4)
      fixed: false
      unsigned: true
      primary: true
      autoincrement: true
    manufacture_id:
      type: integer(4)
      fixed: false
      unsigned: false
      primary: false
      notnull: true
      autoincrement: false
    label:
      type: string()
      fixed: false
      unsigned: false
      primary: false
      notnull: true
      autoincrement: false
    buyback_price:
      type: 'decimal(6, 2)'
      fixed: false
      unsigned: false
      primary: false
      notnull: true
      autoincrement: false
  relations:
    PhoneModelManufacture:
      onDelete: CASCADE
      local: manufacture_id
      foreign: id
    BuybackModel:
      local: id
      foreign: model_id
      type: one
Quality:
  connection: doctrine
  tableName: qualities
  columns:
    id:
      type: integer(4)
      fixed: false
      unsigned: true
      primary: true
      autoincrement: true
    label:
      type: string()
      fixed: false
      unsigned: false
      primary: false
      notnull: true
      autoincrement: false
    percent:
      type: 'decimal(6, 2)'
      fixed: false
      unsigned: false
      primary: false
      notnull: true
      autoincrement: false
  relations:
    BuybackQuality:
      local: id
      foreign: quality_id
      type: one
State:
  connection: doctrine
  tableName: states
  columns:
    id:
      type: integer(4)
      fixed: false
      unsigned: true
      primary: true
      autoincrement: true
    label:
      type: string()
      fixed: false
      unsigned: false
      primary: false
      notnull: true
      autoincrement: false
    code:
      type: string()
      fixed: false
      unsigned: false
      primary: false
      notnull: true
      autoincrement: false
    country_id:
      type: integer(4)
      fixed: false
      unsigned: false
      primary: false
      notnull: true
      autoincrement: false
  relations:
    StateCountry:
      onDelete: CASCADE
      local: country_id
      foreign: id
      foreignAlias: StateCountries
    UserState:
      local: id
      foreign: state_id
      type: one
User:
  connection: doctrine
  tableName: users
  columns:
    id:
      type: integer(4)
      fixed: false
      unsigned: true
      primary: true
      autoincrement: true
    fname:
      type: string()
      fixed: false
      unsigned: false
      primary: false
      notnull: true
      autoincrement: false
    lname:
      type: string()
      fixed: false
      unsigned: false
      primary: false
      notnull: true
      autoincrement: false
    phone:
      type: string()
      fixed: false
      unsigned: false
      primary: false
      notnull: true
      autoincrement: false
    email:
      type: string()
      fixed: false
      unsigned: false
      primary: false
      notnull: true
      autoincrement: false
    password:
      type: string()
      fixed: false
      unsigned: false
      primary: false
      notnull: true
      autoincrement: false
    street:
      type: string()
      fixed: false
      unsigned: false
      primary: false
      notnull: true
      autoincrement: false
    city:
      type: string()
      fixed: false
      unsigned: false
      primary: false
      notnull: true
      autoincrement: false
    state_id:
      type: integer(4)
      fixed: false
      unsigned: false
      primary: false
      notnull: true
      autoincrement: false
    country_id:
      type: integer(4)
      fixed: false
      unsigned: false
      primary: false
      notnull: true
      autoincrement: false
  relations:
    UserState:
      onDelete: CASCADE
      local: state_id
      foreign: id
      type: one
    UserCountry:
      onDelete: CASCADE
      local: country_id
      foreign: id
      type: one
    BuybackUser:
      local: id
      foreign: user_id
      type: many
BuybackPhone:
  connection: doctrine
  tableName: buyback_phones
  columns:
    id:
      type: integer(4)
      fixed: false
      unsigned: true
      primary: true
      autoincrement: true
    user_id:
      type: integer(4)
      fixed: false
      unsigned: false
      primary: false
      notnull: true
      autoincrement: false
    model_id:
      type: integer(4)
      fixed: false
      unsigned: false
      primary: false
      notnull: true
      autoincrement: false
    quality_id:
      type: integer(4)
      fixed: false
      unsigned: false
      primary: false
      notnull: true
      autoincrement: false
    buyback_status_id:
      type: integer(4)
      fixed: false
      unsigned: false
      primary: false
      notnull: true
      autoincrement: false
    amount_quoted:
      type: 'decimal(6, 2)'
      fixed: false
      unsigned: false
      primary: false
      notnull: true
      autoincrement: false
    amount_paid:
      type: 'decimal(6, 2)'
      fixed: false
      unsigned: false
      primary: false
      notnull: true
      autoincrement: false
    makes_calls:
      type: integer(1)
      fixed: false
      unsigned: false
      primary: false
      notnull: true
      autoincrement: false
    water_damage:
      type: integer(1)
      fixed: false
      unsigned: false
      primary: false
      notnull: true
      autoincrement: false
    has_charger:
      type: integer(1)
      fixed: false
      unsigned: false
      primary: false
      notnull: true
      autoincrement: false
    has_battery:
      type: integer(1)
      fixed: false
      unsigned: false
      primary: false
      notnull: true
      autoincrement: false
  relations:
    BuybackUser:
      onDelete: CASCADE
      local: user_id
      foreign: id
      type: one
    BuybackModel:
      onDelete: CASCADE
      local: model_id
      foreign: id
      type: one
    BuybackQuality:
      onDelete: CASCADE
      local: quality_id
      foreign: id
      type: one
    BuybackStatus:
      onDelete: CASCADE
      local: buyback_status_id
      foreign: id
      type: one

但是数据库是MyISAM。所以当我运行: php symfonydoctrine:build --model 我得到了一堆这些:

Notice: Undefined index:  class in /home/kacie/cellphone/lib/vendor/symfony/lib/plugins/sfDoctrinePlugin/lib/vendor/doctrine/Doctrine/Import/Builder.php on line 672

我是 Symfony 的新手，所以我可能搞砸了架构，请检查。

这是它实际加载的内容:

>> tokens    /home/kacie/cellphone/lib/model/doctrine/PhoneModel.class.php
>> tokens    /home/kacie/cellphone/lib/model/doctrine/PhoneModelTable.class.php
>> tokens    /home/kacie/cellphone/lib/model/doctrine/BuybackStatus.class.php
>> tokens    /home/kacie/cellphone/lib/model/doctrine/BuybackPhoneTable.class.php
>> tokens    /home/kacie/cellphone/lib/model/doctrine/Manufacture.class.php
>> tokens    /home/kacie/cellphone/lib/model/doctrine/CountryTable.class.php
>> tokens    /home/kacie/cellphone/lib/model/doctrine/Country.class.php
>> tokens    /home/kacie/cellphone/lib/model/doctrine/ManufactureTable.class.php
>> tokens    /home/kacie/cellphone/lib/model/doctrine/UserTable.class.php
>> tokens    /home/kacie/cellphone/lib/model/doctrine/Quality.class.php
>> tokens    /home/kacie/cellphone/lib/model/doctrine/BuybackPhone.class.php
>> tokens    /home/kacie/cellphone/lib/model/doctrine/BuybackStatusTable.class.php
>> tokens    /home/kacie/cellphone/lib/model/doctrine/User.class.php
>> tokens    /home/kacie/cellphone/lib/model/doctrine/State.class.php
>> tokens    /home/kacie/cellphone/lib/model/doctrine/StateTable.class.php
>> tokens    /home/kacie/cellphone/lib/model/doctrine/QualityTable.class.php
>> tokens    /home/kacie/cellphone/lib/model/doctrine/base/BaseState.class.php
>> tokens    /home/kacie/cellphone/lib/model/doctrine/base/BaseBuybackStatus.class.php
>> tokens    /home/kacie/cellphone/lib/model/doctrine/base/BaseUser.class.php
>> tokens    /home/kacie/cellphone/lib/model/doctrine/base/BaseBuybackPhone.class.php
>> tokens    /home/kacie/cellphone/lib/model/doctrine/base/BaseManufacture.class.php
>> tokens    /home/kacie/cellphone/lib/model/doctrine/base/BasePhoneModel.class.php
>> tokens    /home/kacie/cellphone/lib/model/doctrine/base/BaseQuality.class.php
>> tokens    /home/kacie/cellphone/lib/model/doctrine/base/BaseCountry.class.php
>> autoload  Resetting application autoloaders
>> file-     /home/kacie/cellphone/cache/frontend/prod/config/config_autoload.yml.php

但在此之前有一堆 undefined index 通知，我不想再进一步了，我已经废弃了几次应用程序并尝试了很多东西，但我认为这个模式可以工作。控制这里数据库创建的人一心扑在 MyISAM 上，所以如果我能做点什么来解决这个问题，我不想尝试让他改变它。可悲的是，我有脚本来创建数据库，但是当我根据已有的结构生成模式时，它忽略了关系，而且由于我是 symfony 的新手，我希望一切都尽可能自动化。

Answer 1

我认为问题在于您两次使用相同的关系名称。我发现至少三个:“UserState”、“BuyBackModel”、“BuyBackQuality”，它们在 schema.yml 中使用了两次

尝试确保所有关系都是唯一的，然后尝试再次生成模型。

编辑

您应该尝试的另一件事是向您的关系添加类名称。

<...>
Relations:
   class: foo
<...>