Mongodb ODM嵌入一对多原则

我将Mongodb与Doctrine2一起用于记录约会的操作。我必须从中修改实体

class Appointment {
  /** @ODM\Id */
  protected $id;
  /** @ODM\EmbedOne(targetDocument="Product") */
  private $product;
to
class Appointment {
  /** @ODM\Id */
  protected $id;
  /** @ODM\EmbedMany(targetDocument="Product") */
  private $products;

所以之前的一个约会有一个产品，但现在一个约会可能有多个产品。在储蓄的同时，每件事都很顺利。 我的问题是如何更新旧文档“产品”以将它们也放入一个数组中

---

关于Andrea

您可以使用此处介绍的迁移功能：

在您的情况下，您可以通过以下方式更新您的条令文件：

<?php
class Appointment
{
    /**
     * ODM\EmbedOne(targetDocument="Product")
     * @ODM\NotSaved
     */
    protected $product;

    /**
     * @ODM\EmbedMany(targetDocument="Product")
     */
    protected $products;

    /**
     * @ODM\AlsoLoad({"product"})
     */
    public function populateProducts($product)
    {
        $this->products = [$product];
        $this->product = null;
    }

    /**
     * @ODM\AlsoLoad({"product"})
     */
    public function populateProducts($product)
    {
        $this->products = [$product];
    }
}

谢谢你的快速回复。根据您的回答，我还有一个问题：我是否必须遍历所有文档并启动populateProducts（$product）？是的，您必须遍历所有文档并再次保存它们。但是，您不必自己调用populateProducts，因为Doctrine ODM在加载文档时会自动为您调用。您好，我尝试了所有方法，但出现了一个错误：ApplicationEntityDocuments中的数组到字符串转换PointmentHydroor在我们有if的位置（isset（$data['product'））{$value=$data['product']；$return=（字符串）$value；$this->class->reflFields['product']->setValue（$document，$return）；$hydratedData['product']=$return；}它是$return=（字符串）$value；导致错误的原因你清除缓存了吗？你能展示你的实体吗？可能您没有正确生成getter和setter。将它们全部删除，然后再次运行
app/console-documents:mongodb:generate:documents
命令。
<?php

namespace Application\Entity\Documents;

use Doctrine\ODM\MongoDB\Mapping\Annotations as ODM;

/**
 * @ODM\Document(collection="appointment")
 */
class Appointment {

    /** @ODM\Id */
    protected $id;

    /** @ODM\String @ODM\Index */
    protected $department;

    /** @ODM\String @ODM\Index */
    protected $action;

    /** @ODM\Int @ODM\Index */
    protected $idAppointment;

    /** @ODM\String */
    protected $service_order;

    /** @ODM\Int */
    protected $sales_order;

    /** @ODM\String */
    protected $access_number;

    /** @ODM\String */
    protected $so_type;

    /** @ODM\String */
    protected $stage;

    /** @ODM\String */
    protected $se_items;

    /** @ODM\String @ODM\Index */
    protected $id_va;

    /** @ODM\String */
    protected $id_icms;

    /** @ODM\String */
    protected $company;

    /** @ODM\String */
    protected $customer_name;

    /** @ODM\String */
    protected $street;

    /** @ODM\String */
    protected $housenumber;

    /** @ODM\String */
    protected $building;

    /** @ODM\String */
    protected $appartment;

    /** @ODM\String */
    protected $postal_code;

    /** @ODM\String */
    protected $city;

    /** @ODM\String */
    protected $email;

    /** @ODM\String */
    protected $contact_number;

    /** @ODM\String */
    protected $ref_isp;

    /** @ODM\String */
    protected $comment;

    /** @ODM\Date */
    protected $first_available_schedule;

    /** @ODM\Date */
    protected $request_cancellation;

    /** @ODM\Boolean */
    protected $asap;

    /** @ODM\String */
    protected $allday;

    /** @ODM\String @ODM\Index */
    protected $operator;

    /** @ODM\String */
    protected $createdBy;

    /** @ODM\String */
    protected $movedBy;

    /** @ODM\String */
    protected $network;

    /** @ODM\Date @ODM\Index */
    private $created;

    /** @ODM\Date @ODM\Index */
    private $posted;

    /** @ODM\String */
    protected $actionBy;

    /** @ODM\EmbedOne(targetDocument="Schedule") */
    private $schedule;

    /**
     * @ODM\EmbedOne(targetDocument="Product")
     * @ODM\NotSaved
     */
    protected $product;

    /** @ODM\EmbedMany(targetDocument="Product") */
    private $products = array();

    /**
     * @ODM\AlsoLoad({"product"})
     */
    public function populateProducts($product) {
        $this->products = [$product];
        $this->product = null;
    }

    /** @ODM\String */
    protected $mqMsg;

    public function __construct() {
        $this->products = new \Doctrine\Common\Collections\ArrayCollection();
    }

    public function getId() {
        return $this->id;
    }

    public function getDepartment() {
        return $this->department;
    }

    public function getAction() {
        return $this->action;
    }

    public function getIdAppointment() {
        return $this->idAppointment;
    }

    public function getService_order() {
        return $this->service_order;
    }

    public function getSales_order() {
        return $this->sales_order;
    }

    public function getAccess_number() {
        return $this->access_number;
    }

    public function getSo_type() {
        return $this->so_type;
    }

    public function getStage() {
        return $this->stage;
    }

    public function getSe_items() {
        return $this->se_items;
    }

    public function getId_va() {
        return $this->id_va;
    }

    public function getId_icms() {
        return $this->id_icms;
    }

    public function getCompany() {
        return $this->company;
    }

    public function getCustomer_name() {
        return $this->customer_name;
    }

    public function getStreet() {
        return $this->street;
    }

    public function getHousenumber() {
        return $this->housenumber;
    }

    public function getBuilding() {
        return $this->building;
    }

    public function getAppartment() {
        return $this->appartment;
    }

    public function getPostal_code() {
        return $this->postal_code;
    }

    public function getCity() {
        return $this->city;
    }

    public function getEmail() {
        return $this->email;
    }

    public function getContact_number() {
        return $this->contact_number;
    }

    public function getRef_isp() {
        return $this->ref_isp;
    }

    public function getComment() {
        return $this->comment;
    }

    public function getFirst_available_schedule() {
        return $this->first_available_schedule;
    }

    public function getRequest_cancellation() {
        return $this->request_cancellation;
    }

    public function getAsap() {
        return $this->asap;
    }

    public function getAllday() {
        return $this->allday;
    }

    public function getOperator() {
        return $this->operator;
    }

    public function getCreatedBy() {
        return $this->createdBy;
    }

    public function getMovedBy() {
        return $this->movedBy;
    }

    public function getNetwork() {
        return $this->network;
    }

    public function getCreated() {
        return $this->created;
    }

    public function getPosted() {
        return $this->posted;
    }

    public function getActionBy() {
        return $this->actionBy;
    }

    public function getSchedule() {
        return $this->schedule;
    }

    public function getProduct() {
        return $this->product;
    }

    public function getProducts() {
        return $this->products;
    }

    public function getMqMsg() {
        return $this->mqMsg;
    }

    public function setId($id) {
        $this->id = $id;
    }

    public function setDepartment($department) {
        $this->department = $department;
    }

    public function setAction($action) {
        $this->action = $action;
    }

    public function setIdAppointment($idAppointment) {
        $this->idAppointment = $idAppointment;
    }

    public function setService_order($service_order) {
        $this->service_order = $service_order;
    }

    public function setSales_order($sales_order) {
        $this->sales_order = $sales_order;
    }

    public function setAccess_number($access_number) {
        $this->access_number = $access_number;
    }

    public function setSo_type($so_type) {
        $this->so_type = $so_type;
    }

    public function setStage($stage) {
        $this->stage = $stage;
    }

    public function setSe_items($se_items) {
        $this->se_items = $se_items;
    }

    public function setId_va($id_va) {
        $this->id_va = $id_va;
    }

    public function setId_icms($id_icms) {
        $this->id_icms = $id_icms;
    }

    public function setCompany($company) {
        $this->company = $company;
    }

    public function setCustomer_name($customer_name) {
        $this->customer_name = $customer_name;
    }

    public function setStreet($street) {
        $this->street = $street;
    }

    public function setHousenumber($housenumber) {
        $this->housenumber = $housenumber;
    }

    public function setBuilding($building) {
        $this->building = $building;
    }

    public function setAppartment($appartment) {
        $this->appartment = $appartment;
    }

    public function setPostal_code($postal_code) {
        $this->postal_code = $postal_code;
    }

    public function setCity($city) {
        $this->city = $city;
    }

    public function setEmail($email) {
        $this->email = $email;
    }

    public function setContact_number($contact_number) {
        $this->contact_number = $contact_number;
    }

    public function setRef_isp($ref_isp) {
        $this->ref_isp = $ref_isp;
    }

    public function setComment($comment) {
        $this->comment = $comment;
    }

    public function setFirst_available_schedule($first_available_schedule) {
        $this->first_available_schedule = $first_available_schedule;
    }

    public function setRequest_cancellation($request_cancellation) {
        $this->request_cancellation = $request_cancellation;
    }

    public function setAsap($asap) {
        $this->asap = $asap;
    }

    public function setAllday($allday) {
        $this->allday = $allday;
    }

    public function setOperator($operator) {
        $this->operator = $operator;
    }

    public function setCreatedBy($createdBy) {
        $this->createdBy = $createdBy;
    }

    public function setMovedBy($movedBy) {
        $this->movedBy = $movedBy;
    }

    public function setNetwork($network) {
        $this->network = $network;
    }

    public function setCreated($created) {
        $this->created = $created;
    }

    public function setPosted($posted) {
        $this->posted = $posted;
    }

    public function setActionBy($actionBy) {
        $this->actionBy = $actionBy;
    }

    public function setSchedule($schedule) {
        $this->schedule = $schedule;
    }

    public function setProduct($product) {
        $this->product = $product;
    }

    public function setProducts($products) {
        $this->products = $products;
    }

    public function setMqMsg($mqMsg) {
        $this->mqMsg = $mqMsg;
    }

    public function addProduct($product) {
        $this->products[] = $product;
    }

}


/** @ODM\EmbeddedDocument */
class Schedule {

    /** @ODM\Id */
    protected $id;

    /** @ODM\String */
    protected $layer;

    /** @ODM\String */
    protected $team;

    /** @ODM\String */
    protected $disponibility;

    /** @ODM\Date @ODM\Index */
    protected $duedate;

    /** @ODM\Date @ODM\Index */
    protected $dueperiod;

    /** @ODM\Boolean */
    protected $is_task;

    function getId() {
        return $this->id;
    }

    function getLayer() {
        return $this->layer;
    }

    function getTeam() {
        return $this->team;
    }

    function getDisponibility() {
        return $this->disponibility;
    }

    function getDuedate() {
        return $this->duedate;
    }

    function getDueperiod() {
        return $this->dueperiod;
    }

    function getIs_task() {
        return $this->is_task;
    }

    function setId($id) {
        $this->id = $id;
    }

    function setLayer($layer) {
        $this->layer = $layer;
    }

    function setTeam($team) {
        $this->team = $team;
    }

    function setDisponibility($disponibility) {
        $this->disponibility = $disponibility;
    }

    function setDuedate($duedate) {
        $this->duedate = $duedate;
    }

    function setDueperiod($dueperiod) {
        $this->dueperiod = $dueperiod;
    }

    function setIs_task($is_task) {
        $this->is_task = $is_task;
    }

}

/** @ODM\EmbeddedDocument */
class Product {

    /** @ODM\Id */
    protected $id;

    /** @ODM\String */
    protected $category;

    /** @ODM\String */
    protected $disponibility;

    /** @ODM\String */
    protected $abbr;

    /** @ODM\Float */
    protected $freeze_day;

    /** @ODM\Boolean */
    protected $regulated;

    /** @ODM\Int */
    protected $sla;

    function getId() {
        return $this->id;
    }

    function getCategory() {
        return $this->category;
    }

    function getDisponibility() {
        return $this->disponibility;
    }

    function getAbbr() {
        return $this->abbr;
    }

    function getFreeze_day() {
        return $this->freeze_day;
    }

    function getSenumber() {
        return $this->senumber;
    }

    function getRegulated() {
        return $this->regulated;
    }

    public function getSla() {
        return $this->sla;
    }

    function setId($id) {
        $this->id = $id;
    }

    function setCategory($category) {
        $this->category = $category;
    }

    function setDisponibility($disponibility) {
        $this->disponibility = $disponibility;
    }

    function setAbbr($abbr) {
        $this->abbr = $abbr;
    }

    function setFreeze_day($freeze_day) {
        $this->freeze_day = $freeze_day;
    }

    function setSenumber($senumber) {
        $this->senumber = $senumber;
    }

    function setRegulated($regulated) {
        $this->regulated = $regulated;
    }

    public function setSla($sla) {
        $this->sla = $sla;
    }

}