Eccube\Entity\Category {#3871
  -id: 7
  -name: "牛肉"
  -hierarchy: 1
  -sort_no: 29
  -create_date: DateTime @1691590535 {#3877
    date: 2023-08-09 23:15:35.0 Asia/Tokyo (+09:00)
  }
  -update_date: DateTime @1691590564 {#3875
    date: 2023-08-09 23:16:04.0 Asia/Tokyo (+09:00)
  }
  -ProductCategories: Doctrine\ORM\PersistentCollection {#3963
    -snapshot: []
    -owner: Eccube\Entity\Category {#3871}
    -association: array:15 [ …15]
    -em: Doctrine\ORM\EntityManager {#343 …11}
    -backRefFieldName: "Category"
    -typeClass: Doctrine\ORM\Mapping\ClassMetadata {#3867 …}
    -isDirty: false
    #collection: Doctrine\Common\Collections\ArrayCollection {#3903
      -elements: []
    }
    #initialized: false
  }
  -Children: Doctrine\ORM\PersistentCollection {#4123
    -snapshot: []
    -owner: Eccube\Entity\Category {#3871}
    -association: array:16 [ …16]
    -em: Doctrine\ORM\EntityManager {#343 …11}
    -backRefFieldName: "Parent"
    -typeClass: Doctrine\ORM\Mapping\ClassMetadata {#3638 …}
    -isDirty: false
    #collection: Doctrine\Common\Collections\ArrayCollection {#4124
      -elements: []
    }
    #initialized: true
  }
  -Parent: null
  -Creator: Proxies\__CG__\Eccube\Entity\Member {#4125
    +__isInitialized__: false
    -id: 1
    -name: null
    -department: null
    -login_id: null
    -plainPassword: null
    -password: null
    -salt: null
    -sort_no: null
    -two_factor_auth_key: null
    -two_factor_auth_enabled: false
    -create_date: null
    -update_date: null
    -login_date: null
    -Work: null
    -Authority: null
    -Creator: null
    -IdToken: null
     …2
  }
}