单表继承和 Yaml 配置 [英] Single Table Inheritance and Yaml configuration

问题描述

我想在我的项目中使用 symfony2/doctrine 的单表继承，但我找不到任何带有 yaml 配置的工作示例.在官方文档中，仅提供注释配置.我找到了 xml 示例，但我想使用 yaml 配置.有人可以帮忙分享一些工作代码吗?

I want to use in my project Single Table Inheritance for symfony2/doctrine, but I can't find any working examples with yaml configuration for it. In official documentation there is only annotation configuration presented. I found xml examples, but I want to use yaml configuration. Can somebody help and share with some working code?

推荐答案

好的内置转换器救命.

为了节省时间，这里将继承转换为 yaml 的示例:

In order to save time this an example of inheritance converted into yaml :

#file: Resources/config/doctrine/Person.orm.yml
Person:
  type: entity
  table: null
  fields:
    id:
      type: integer
      id: true
      generator:
        strategy: AUTO
  inheritanceType: SINGLE_TABLE
  discriminatorColumn:
    name: discr
    type: string
    length: 255
  discriminatorMap:
    person: Person
    employee: Employee
  lifecycleCallbacks: {  }


#file: Resources/config/doctrine/Employee.orm.yml
Employee:
  type: entity
  table: null
  lifecycleCallbacks: {  }

这篇关于单表继承和 Yaml 配置的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！