Symfony 映射错误：“关联 Entity\Rule#ruleSettings 引用了不存在的拥有方字段 Entity\RuleSettings#rules。”答案

【问题标题】：Symfony Mapping Error: "The association Entity\Rule#ruleSettings refers to the owning side field Entity\RuleSettings#rules which does not exist."Symfony 映射错误：“关联 Entity\Rule#ruleSettings 引用了不存在的拥有方字段 Entity\RuleSettings#rules。”
【发布时间】：2023-03-25 09:16:01
【问题描述】：

我会问我为什么会出错

 [FAIL] The entity-class AppBundle\Entity\Rule mapping is invalid:
 * The association AppBundle\Entity\Rule#ruleSettings refers to the owning side field AppBundle\Entity\RuleSettings#rules which does not exist.

 [FAIL] The entity-class AppBundle\Entity\RuleSettings mapping is invalid:
 * The association AppBundle\Entity\RuleSettings#targets refers to the inverse side field AppBundle\Entity\Target#rulesettings which does not exist.
 * The association AppBundle\Entity\RuleSettings#departments refers to the inverse side field AppBundle\Entity\Department#rulesettings which does not exist.
 * The association AppBundle\Entity\RuleSettings#ruleActions refers to the owning side field AppBundle\Entity\RuleAction#rulesettings which does not exist.

 ...

当我打电话时

console  doctrine:schema:validate

有我的实体：规则

 /**
     * @ORM\OneToMany(targetEntity="RuleSettings",mappedBy="rules")
     */
    private $ruleSettings;

规则设置

  /**
     * @ORM\ManyToOne(targetEntity="Rule")
     * @ORM\JoinColumn(name="ruleId",nullable=false)
     */
    private $rule;

我有什么问题？

【问题讨论】：

标签： symfony orm doctrine-orm doctrine-mapping symfony-4.4

【解决方案1】：

mappedBy="rules" 不等于 $rule

更改为mappedBy="rule"

【讨论】：