{"id":2515,"date":"2015-02-03T18:56:15","date_gmt":"2015-02-03T09:56:15","guid":{"rendered":"http:\/\/www.skyarch.net\/blog\/?p=2515"},"modified":"2015-02-04T13:11:38","modified_gmt":"2015-02-04T04:11:38","slug":"symfony2-doctrine2%e3%81%ae%e5%b0%8f%e3%83%8d%e3%82%bfonetomanymanytoone%e3%83%aa%e3%83%ac%e3%83%bc%e3%82%b7%e3%83%a7%e3%83%b3","status":"publish","type":"post","link":"https:\/\/www.skyarch.net\/blog\/symfony2-doctrine2%e3%81%ae%e5%b0%8f%e3%83%8d%e3%82%bfonetomanymanytoone%e3%83%aa%e3%83%ac%e3%83%bc%e3%82%b7%e3%83%a7%e3%83%b3\/","title":{"rendered":"Symfony2 Doctrine2\u306e\u5c0f\u30cd\u30bf(OneToMany,ManyToOne\u30ea\u30ec\u30fc\u30b7\u30e7\u30f3)"},"content":{"rendered":"

\u524d\u56de\u306b\u5f15\u304d\u7d9a\u304d\u3001\u4eca\u56de\u306fSymfony2\u306e\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u51e6\u7406\u306b\u4f7f\u308f\u308c\u308bDoctrine2\u306e\u30ea\u30ec\u30fc\u30b7\u30e7\u30f3\u306e\u3046\u3061OneToMany\u3068ManyToOne\u3092\u8aac\u660e\u3057\u307e\u3057\u3087\u3046\u3002
\n\u8a73\u3057\u3044\u4e2d\u8eab\u306f\u3053\u3061\u3089\u306e\u82f1\u8a9e\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u3092\u53c2\u7167\u3057\u307e\u3057\u3087\u3046\u3002
\nhttp:\/\/doctrine-orm.readthedocs.org\/en\/latest\/reference\/association-mapping.html<\/a><\/p>\n

\u524d\u56de\u3068\u540c\u3058\u30a8\u30f3\u30c6\u30a3\u30c6\u30a3\u3092\u7528\u3044\u307e\u3059\u3001\u4e0d\u5fc5\u8981\u306a\u90e8\u5206\u306b\u95a2\u3057\u3066\u306f\u7701\u7565\u3057\u307e\u3059\u3002<\/p>\n

TblTicket.php<\/p>\n

\r\n<?php\r\nnamespace Hoge\\FugaBundle\\Entity;\r\nuse Doctrine\\ORM\\Mapping as ORM;\r\nuse Doctrine\\Common\\Collections\\ArrayCollection;\r\n\r\n\/**\r\n *\r\n * @ORM\\Table(name="tbl_ticket")\r\n * @ORM\\Entity(repositoryClass="Hoge\\FugaBundle\\Repository\\TicketRepository")\r\n *\/\r\nclass TblTicket\r\n{\r\n    \/**\r\n     * @var bigint $id\r\n     *\r\n     * @ORM\\Column(name="id", type="bigint", nullable=false)\r\n     * @ORM\\Id\r\n     * @ORM\\GeneratedValue(strategy="IDENTITY")\r\n     *\/\r\n    protected $id;\r\n    \r\n    \/**\r\n     * @ORM\\ManyToOne(targetEntity="TblTicket", inversedBy="childs")\r\n     * @ORM\\JoinColumn(name="parent_id", referencedColumnName="id", nullable=true)\r\n     *\/\r\n    private $parent;\r\n\r\n    \/**\r\n     * @ORM\\OneToMany(targetEntity="TblTicket", mappedBy="parent")\r\n     *\/\r\n    private $childs;\r\n\r\n     \/**\r\n     * @ORM\\OneToOne(targetEntity="TblTicketData", mappedBy="ticket", cascade={"persist"})\r\n     *\/\r\n    private $data;\r\n\r\n\r\n    public function __construct(){\r\n        $this->childs = new ArrayCollection();\r\n    }\r\n    \r\n    \/**\r\n     * Get id\r\n     *\r\n     * @return bigint\r\n     *\/\r\n    public function getId()\r\n    {\r\n        return $this->id;\r\n    }\r\n\r\n    \/**\r\n     * get parent\r\n     * @return TblTicket\r\n     *\/\r\n    public function getParent ()\r\n    {\r\n        return $this->parent;\r\n    }\r\n\r\n    \/**\r\n     * setparent\r\n     * @param TblTicket $parent\r\n     * @return TblTicket\r\n     *\/\r\n    public function setParent ($parent)\r\n    {\r\n        $this->parent = $parent;\r\n        return $this;\r\n    }\r\n\r\n    \/**\r\n     * get data\r\n     * @return TblTicketData\r\n     *\/\r\n    public function getData ()\r\n    {\r\n        return $this->data;\r\n    }\r\n\r\n    \/**\r\n     * set data\r\n     * @param TblTicketData $parentData\r\n     * @return TblTicketData\r\n     *\/\r\n    public function setParentData ($parentData)\r\n    {\r\n        $this->parentData = $parentData;\r\n        return $this;\r\n    }\r\n\r\n\r\n\r\n\r\n    \/**\r\n     * Add childs\r\n     *\r\n     * @param TblTicket $childs\r\n     *\/\r\n    public function addChild(TblTicket $childs)\r\n    {\r\n        $this->childs[] = $childs;\r\n    }\r\n\r\n    \/**\r\n     * Get childs\r\n     *\r\n     * @return Doctrine\\Common\\Collections\\Collection\r\n     *\/\r\n    public function getChilds()\r\n    {\r\n        return $this->childs;\r\n    }\r\n\r\n \r\n}\r\n<\/pre>\n
\u4eca\u56de\u306fTblTicketData.php  \u306f\u4f7f\u3046\u5fc5\u8981\u304c\u306a\u3044\u306e\u3067\u3001\u7701\u7565\u3057\u307e\u3059\u3002
\n\u524d\u56de\u540c\u69d8SQL\u6587\u306b\u95a2\u3057\u3066\u3082\u3001\u8a18\u8f09\u3057\u307e\u3059\u3002<\/p>\n
\r\nCREATE TABLE tbl_ticket (\r\n  id bigint(20) NOT NULL AUTO_INCREMENT,\r\n  parent_id bigint(20) DEFAULT NULL,\r\n  PRIMARY KEY (id),\r\n  KEY IDX_1A06C41C727ACA70 (parent_id),\r\n) ENGINE=InnoDB  DEFAULT CHARSET=utf8;\r\n<\/pre>\n
\u3053\u3053\u304b\u3089\u3001\u5224\u65ad\u3067\u304d\u308b\u30dd\u30a4\u30f3\u30c8\u3092\u5217\u6319\u3057\u3066\u3044\u304d\u307e\u3057\u3087\u3046\u3002<\/p>\n
    \n
  • \ntbl_ticket\u306f\u6728\u69cb\u9020\u3068\u306a\u3063\u3066\u304a\u308a\u3001\u89aa\u30c1\u30b1\u30c3\u30c8\u3092\u81ea\u8eab\u306e\u30c6\u30fc\u30d6\u30eb\u306b\u6301\u3063\u3066\u3044\u308b\n<\/li>\n
  • \ntbl_ticket\u306f\u4e00\u756a\u89aa\u306e\u30c1\u30b1\u30c3\u30c8\u3092\u5224\u65ad\u3059\u308b\u305f\u3081\u306b\u3001parent_id\u306bNull\u3092\u8a31\u53ef\u3057\u3066\u3044\u308b\n<\/li>\n<\/ul>\n
    \u3067\u306f\u3001\u30a8\u30f3\u30c6\u30a3\u30c6\u30a3\u306e\u4e2d\u8eab\u3092\u898b\u3066\u307f\u307e\u3057\u3087\u3046<\/p>\n
    $parent<\/h2>\n
    \r\n@ORM\\ManyToOne(targetEntity="TblTicket", inversedBy="childs")\r\n@ORM\\JoinColumn(name="parent_id", referencedColumnName="id", nullable=true)\r\n<\/pre>\n
    $childs<\/h2>\n
    \r\n@ORM\\OneToMany(targetEntity="TblTicket", mappedBy="parent")\r\n<\/pre>\n
    \u30dd\u30a4\u30f3\u30c8\u306f<\/p>\n
      \n
    • \u6240\u5c5e\u3059\u308b\u5074\u306e\u30c7\u30fc\u30bf($parent)\u306b\u306fManyToOne inversedBy\u3068JoinColumn\u3092\u4ed8\u4e0e\u3059\u308b<\/li>\n
    • \u6240\u5c5e\u3055\u308c\u308b\u5074\u306e\u30c7\u30fc\u30bf($childs)\u306b\u306fOneToMany mappedBy\u3092\u4ed8\u4e0e\u3059\u308b<\/li>\n
    • JoinColumn\u306b\u3088\u3063\u3066TblTicket\u306eparent_id\u3068TblTicket\u306eid\u9593\u306e\u30ea\u30ec\u30fc\u30b7\u30e7\u30f3\u304c\u4f5c\u3089\u308c\u308b<\/li>\n
    • nullable=true\u306b\u3088\u3063\u3066\u3001Parent\u306e\u5b58\u5728\u3092\u4fdd\u969c\u3057\u306a\u3044<\/li>\n<\/ul>\n
      \u3067\u3059\u3002<\/p>\n
      \u3067\u306f\u3001\u7d9a\u3044\u3066\u3001\u3053\u306e\u30c7\u30fc\u30bf\u306eInsert\u306b\u95a2\u3057\u3066\u8003\u3048\u3066\u307f\u307e\u3057\u3087\u3046\u3002<\/p>\n
      Insert<\/h2>\n
      \r\npublic function createAction()\r\n{\r\n    $ticket = new TblTicket();\r\n    $child  = new TblTicket();\r\n    $child->setParent($ticket);\r\n    $em = $this->getDoctrine()->getEntityManager();\r\n    $em->persist($ticket);\r\n    $em->persist($child);\r\n    $em->flush();\r\n\r\n    return new Response('Created ticket');\r\n}\r\n<\/pre>\n
      \u3082\u3057\u3082\u30c1\u30b1\u30c3\u30c8\u306b\u5bfe\u3057\u3066\u89aa\u30c1\u30b1\u30c3\u30c8\u3092\u8a2d\u5b9a\u3059\u308b\u5fc5\u8981\u304c\u3042\u308c\u3070\u3001setParent\u3092\u547c\u3073\u51fa\u3057\u307e\u3057\u3087\u3046\u3002<\/p>\n
      \u6ce8\u610f\uff01<\/h2>\n
      OneToMany\u306b\u3088\u3063\u3066\u8a2d\u5b9a\u3055\u308c\u305f\u3001Attribute\u306f\u304b\u306a\u3089\u305a<\/p>\n
      \r\npublic function __construct(){\r\n    $this->childs = new ArrayCollection();\r\n}\r\n<\/pre>\n
      \u306b\u3088\u3063\u3066\u521d\u671f\u5316\u3055\u308c\u306a\u3051\u308c\u3070\u3044\u3051\u307e\u305b\u3093\u3002<\/p>\n
      \u3067\u306f\u4eca\u65e5\u306f\u3053\u306e\u8fba\u3067\u3001\u5931\u793c\u3044\u305f\u3057\u307e\u3059\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
      \u524d\u56de\u306b\u5f15\u304d\u7d9a\u304d\u3001\u4eca\u56de\u306fSymfony2\u306e\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u51e6\u7406\u306b\u4f7f\u308f\u308c\u308bDoctrine2\u306e\u30ea\u30ec\u30fc\u30b7\u30e7\u30f3\u306e\u3046\u3061OneToMany\u3068ManyToOne\u3092\u8aac\u660e\u3057\u307e\u3057\u3087\u3046\u3002 \u8a73\u3057\u3044\u4e2d\u8eab\u306f\u3053\u3061\u3089\u306e\u82f1\u8a9e\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u3092\u53c2\u7167\u3057\u307e\u3057\u3087\u3046\u3002 h…<\/p>\n","protected":false},"author":34,"featured_media":1751,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_locale":"","_original_post":"","footnotes":""},"categories":[23,9],"tags":[],"class_list":{"0":"post-2515","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-23","8":"category-dev","9":"ja"},"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/www.skyarch.net\/blog\/wp-json\/wp\/v2\/posts\/2515","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.skyarch.net\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.skyarch.net\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.skyarch.net\/blog\/wp-json\/wp\/v2\/users\/34"}],"replies":[{"embeddable":true,"href":"https:\/\/www.skyarch.net\/blog\/wp-json\/wp\/v2\/comments?post=2515"}],"version-history":[{"count":3,"href":"https:\/\/www.skyarch.net\/blog\/wp-json\/wp\/v2\/posts\/2515\/revisions"}],"predecessor-version":[{"id":2522,"href":"https:\/\/www.skyarch.net\/blog\/wp-json\/wp\/v2\/posts\/2515\/revisions\/2522"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.skyarch.net\/blog\/wp-json\/wp\/v2\/media\/1751"}],"wp:attachment":[{"href":"https:\/\/www.skyarch.net\/blog\/wp-json\/wp\/v2\/media?parent=2515"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.skyarch.net\/blog\/wp-json\/wp\/v2\/categories?post=2515"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.skyarch.net\/blog\/wp-json\/wp\/v2\/tags?post=2515"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}