实体类映射无效 [英] Entity class mapping is invalid

问题描述

您好，我正在尝试在 Page 和 Block 表之间创建 OneToMany 关系，但在验证架构时出现以下错误:

Hi i am trying to create a OneToMany relationship between Page and Block tables but i am getting the following error on validating the schema:

[Mapping]  FAIL - The entity-class 'mypath\Entity\Block' mapping is invalid:
* The association mypath\Entity\Block#pages refers to the inverse side field     mypath\Entity\Page#blocks which does not exist.

[Mapping]  FAIL - The entity-class 'mypath\Entity\Page' mapping is invalid:
* The association mypath\Entity\Page#block refers to the owning side field     mypath\Entity\Block#page which does not exist.

以下是我的页面和块实体

Following are my page and Block Entities

页面:

/**
* @ORM\OneToMany(targetEntity="Block", mappedBy="page")
*/
private $block;

阻止:

/**
* @ORM\ManyToOne(targetEntity="Page", inversedBy="block")
* @ORM\JoinColumn(referencedColumnName="id")
*/
private $pages;

我不确定它有什么问题，但似乎与注释有关.请帮忙，谢谢！！！

I am not sure what wrong with it but seems to be something related to annotations. Please help, Thanks !!!

推荐答案

在注释中，您将属性称为块"和页面"，但在实际代码中将它们称为块"和页面".

In the annotation, you call the properties "blocks and "page", but they're called "block" and "pages" in the actual code.

页面:

/**
* @ORM\OneToMany(targetEntity="Block", mappedBy="page")
*/
private $blocks;

阻止:

/**
* @ORM\ManyToOne(targetEntity="Page", inversedBy="blocks")
*/
private $page;

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