Symfony 韦尔德·西蒙尼学说结果行为_Symfony_Doctrine Orm

Symfony 韦尔德·西蒙尼学说结果行为

symfony doctrine-orm

Symfony 韦尔德·西蒙尼学说结果行为,symfony,doctrine-orm,Symfony,Doctrine Orm,好的，我的问题是，我构建了一个服务构建块： <?php namespace Kpr\CentarZdravljaBundle\Extensions; class Buildingblocks { protected $doctrine; public function __construct($doctrine) { $this->doctrine = $doctrine; } public function articleHmostread($limit)

好的，我的问题是，我构建了一个服务构建块：

<?php

namespace Kpr\CentarZdravljaBundle\Extensions;


class Buildingblocks
{
    protected $doctrine;

public function __construct($doctrine)
{
    $this->doctrine = $doctrine;
}

public function articleHmostread($limit)
{
    $em = $this->doctrine->getManager ();
    $query = $em->createQuery(
        'SELECT a2.title, a2.id, a2.body, a2.path, c.id as cid, c.name FROM KprCentarZdravljaBundle:Category c JOIN c.articles a2 WHERE c.parent !=3 GROUP BY a2.id ORDER BY a2.readCounter DESC'
    );

    $query->setMaxResults($limit);
    $result = $query->getResult();

    return $result;
}

public function testing()
{
    $em = $this->doctrine->getManager ();
    $query = $em->createQuery(
        'SELECT a2 FROM KprCentarZdravljaBundle:Category c JOIN KprCentarZdravljaBundle:ARTICLE a2 WHERE c.id NOT IN (256) ORDER BY a2.readCounter DESC'
    );
    $result = $query->getResult();

    return $result;
}

public function articleHnewest($limit)
{
    $em = $this->doctrine->getManager ();
    $query = $em->createQuery(
        'SELECT a2.id, a2.title, a2.path, c.id as cid, c.name FROM KprCentarZdravljaBundle:Category c JOIN c.articles a2 WHERE c.parent !=3 GROUP BY a2.id ORDER BY a2.readCounter DESC'
    );
    $query->setMaxResults($limit);
    $result = $query->getResult();
    var_dump($result);
    return $result;
}

public function articlesFromCat($id, $limit)
{
    $em = $this->doctrine->getManager ();
    $query = $em->createQuery(
        'SELECT a2.title, a2.id, c.name FROM KprCentarZdravljaBundle:Category c JOIN c.articles a2  WHERE c.id = ?1 GROUP BY a2.id ORDER BY a2.published DESC'
    )->setParameter(1, $id);
    $query->setMaxResults($limit);
    $result = $query->getResult();

    return $result;
}

public function articleHfeatured($limit)
{
    $em = $this->doctrine->getManager ();
    $query = $em->createQuery(
        'SELECT a, cat FROM KprCentarZdravljaBundle:Article a JOIN a.categories cat WHERE a.featured = ?1 GROUP BY cat.id ORDER BY a.published DESC'
    )->setParameter(1, 1);
    $query->setMaxResults($limit);
    $result = $query->getResult();

    return $result;
}

public function poiHomepage($limit)
{
    $em = $this->doctrine->getManager ();
    $query = $em->createQuery(
        'SELECT p FROM KprCentarZdravljaBundle:Poi p ORDER BY p.published DESC'
    );
    $query->setMaxResults($limit);
    $result = $query->getResult();

    return $result;
}
}

我无法访问BuildingBlock类dql中的键“c.name”和“c.id as cid”，因为在twig中解析$result变量时，它被转换为对象列表而不是数组

在结果传递到twig之前，我尝试了var_dump，得到了一个数组，但是当我在twig中调试时，我得到了整个变量列表，我的浏览器因为大量数据而中断

下面是BuldingBlocks->articleHnewest（4）类中的var_dump，正如您所看到的，它是一个数组：

    array(4) {
      [0]=&gt;
      array(5) {
        ["id"]=&gt;
        int(7480)
        ["title"]=&gt;
        string(42) "Što trebate znati o glikemijskom indeksu?"
        ["path"]=&gt;
        string(18) "1365518301_407.jpg"
        ["cid"]=&gt;
        int(266)
        ["name"]=&gt;
        string(18) "Zdravlje općenito"
      }
      [1]=&gt;
      array(5) {
        ["id"]=&gt;
        int(7460)
        ["title"]=&gt;
        string(43) "Najbolje i najgore namirnice za alergičare"
        ["path"]=&gt;
        string(18) "1367243414_727.jpg"
        ["cid"]=&gt;
        int(286)
        ["name"]=&gt;
        string(8) "Alergije"
      }
      [2]=&gt;
      array(5) {
        ["id"]=&gt;
        int(7467)
        ["title"]=&gt;
        string(22) "Zašto volimo đumbir?"
        ["path"]=&gt;
        string(18) "1366634351_784.jpg"
        ["cid"]=&gt;
        int(267)
        ["name"]=&gt;
        string(15) "Biljni lijekovi"
      }
      [3]=&gt;
      array(5) {
        ["id"]=&gt;
        int(7459)
        ["title"]=&gt;
        string(25) "Najzdravija pića svijeta"
        ["path"]=&gt;
        string(18) "1367309468_956.jpg"
        ["cid"]=&gt;
        int(274)
        ["name"]=&gt;
        string(15) "Muško zdravlje"
      }
    }

2013年9月24日增补：

好的，我刚刚发现问题出在index.html.twig模板中的这部分代码中：

{% extends 'KprCentarZdravljaBundle:Main:framework.html.twig' %}
{% block content %}
<!-- Banner 970x250px
    <div class="banner billboard"><a href="http://www.centarzdravlja.net"><img src="img/billboard.jpg" width="970" height="250" alt=""></a></div> -->

    <!-- Breadcrumbs -->
    <section id="breadcrumbs">
        <ul>
            <li><a href="#">Naslovna</a></li>
            <li><a href="#">Hrana i zdravlje</a></li>
            <li><a href="#">Recepti</a></li>
            <li>Utječe li hrana na pojavu neplodnosti, svečešću pojavu današnjice?</li>
        </ul>
    </section>

    <!-- Main -->
    <main id="main" role="main">

        <!-- Left Column -->
        <section id="main-left">

            <!-- Slides -->
            {% include "KprCentarZdravljaBundle:Parts:slider.html.twig" with { articles: bblocks.articleHmostread(5) } %}

            <!-- Articles -->
            <section id="articles">
                <ul>
                    {% include "KprCentarZdravljaBundle:Parts:articleDefaultBlock.html.twig" with { articles: bblocks.articleHnewest(4), flag: 0 } only %}
                </ul>
            </section>

        </section>

        <!-- Center Column -->
        <section id="main-right">

            <!-- Interests -->
            <section id="interests">
                <h3><a href="#">Zanimljivosti</a></h3>
                <ul>
                    {% include "KprCentarZdravljaBundle:Parts:poiDefaultBlock.html.twig" with { pois: bblocks.poiHomepage(3) } %}
                </ul>
            </section>

        </section>

        <!-- Right Column -->
        <aside class="clear">

        <!-- Tabs -->
        <ul id="tabs">
            <li><a href="#tab1">Preporučamo</a></li>
            <li><a href="#tab2">Najčitanije</a></li>
            <li><a href="#tab3">Najnovije</a></li>
        </ul>
        <section class="tab-container" id="tab1">
            <ul>
                {% include "KprCentarZdravljaBundle:Parts:articleDefaultBlock.html.twig" with { articles: bblocks.articleHfeatured(4), flag: 2 } %}
            </ul>
        </section>

        <section class="tab-container" id="tab3">
            <ul>
                {% include "KprCentarZdravljaBundle:Parts:articleDefaultBlock.html.twig" with { articles: bblocks.articleHnewest(4), flag: 2 } %}
            </ul>
        </section>

        <!-- Banner 300x250px -->
        <div class="banner rectangle"><a href="http://www.centarzdravlja.net"><img src="{{ asset('bundles/kprcentarzdravlja/img/rectangle.jpg') }}" width="300" height="250" alt=""></a></div>

        <section id="recommendations">
            <h3>Vaše preporuke</h3>
                <ul>


                </ul>
        </section>

        </aside>

        <div class="clear"></div>

        <!-- Banner 230x90px  -->
        <div class="banner foursquare left"><a href="http://www.centarzdravlja.net"><img src="{{ asset('bundles/kprcentarzdravlja/img/bar-2.jpg') }}" width="230" height="90" alt=""></a></div>

        <!-- Banner 728x90px -->
        <div class="banner leaderboard right"><a href="http://www.centarzdravlja.net"><img src="{{ asset('bundles/kprcentarzdravlja/img/leaderboard-2.jpg') }}" width="728" height="90" alt=""></a></div>

        <div class="clear"></div>

        <!-- Featured -->
        <section id="featured">
            <ul>
                {% include "KprCentarZdravljaBundle:Parts:articleDefaultBlock.html.twig" with { articles: bblocks.articleHfeatured(4), flag: 1 } %}
            </ul>
        </section>

        <div class="clear"></div>

        <!-- Video -->
        <section id="video" class="section">
            <div class="header blue clear">
                <h3>Video</h3>
                <ul class="blue">
                    <li><a href="#">Najnoviji video sadržaji</a></li>
                    <li><a href="#">Pilates</a></li>
                    <li><a href="#">Fitness</a></li>
                    <li><a href="#">Ostalo</a></li>
                </ul>
                <span class="corner blue"></span>
            </div>
            <section class="content"></section>
        </section>

        <!-- Healthy Living -->
        <section id="healthy-living" class="section">
            <div class="header orange clear">
                <h3>Zdrav život</h3>
                <ul class="orange">
                    <li><a href="#">Prikaži sve rubrike</a></li>
                </ul>
                <span class="corner orange"></span>
            </div>
            <section class="content"></section>
        </section>

        <!-- Food & Health -->
        <section id="food-health" class="section">
            <div class="header green clear">
                <h3>Hrana i zdravlje</h3>
                <ul class="green">
                    <li><a href="#">Zdrava prehrana</a></li>
                    <li><a href="#">Zdravi recepti</a></li>
                    <li><a href="#">Vodič za dijete</a></li>
                </ul>
                <span class="corner green"></span>
            </div>
            <section class="content"></section>
        </section>

        <!-- Trudnica.hr -->
        <section id="pregnancy" class="section">
            <div class="header purple clear">
                <h3>Trudnica.hr</h3>
                <ul class="purple">
                    <li><a href="#">Prije trudnoće</a></li>
                    <li><a href="#">Trudnoća</a></li>
                    <li><a href="#">Porod</a></li>
                    <li><a href="#">Moja beba</a></li>
                    <li><a href="#">Za mame</a></li>
                </ul>
                <span class="corner purple"></span>
            </div>
            <section class="content"></section>
        </section>

        <section id="strip" class="clear">
            <ul>
                <li><a href="http://www.trudnica.hr">Trudnica.hr</a></li>
                <li><a href="http://www.dijabetes.hr">Dijabetes.hr</a></li>
                <li><a href="http://www.centarzdravlja.rs">CentarZdravlja.rs</a></li>
                <li><a href="http://www.vitafest.hr">Vitafest.hr</a></li>
                <li><a href="http://www.vitashop.hr">Vitashop.hr</a></li>
            </ul>
            <a href="#" class="top">vrh stranice</a>
        </section>

    </main>
 {% endblock %}

{%包括{articles:bblocks.articleHnewest（4），标志：0}仅%}的“KprCentarZdravljaBundle:Parts:articleDefaultBlock.html.twig”

如果我将代码从模板articleDefaultBlock.html.twig直接传输到index.html.twig中，一切都会正常工作。出于某种原因，将模板包含在模板中会将结果转换为文章对象列表，而不是我想要的带有记录数据的数组。

好的，当我将多个变量传递给包含细枝标记bblocks时，我只找到了导致该行为的原因。articleHnewest（4）结果会转换为对象列表，因此，当我删除第二个变量flag=0时，结果将保持其原始状态。为什么会发生这种情况我不知道，如果有人知道，请分享

解决方法是分别设置twig中的变量，然后使用include传递所有变量，如下所示：

{%set newestArt={articles:bblocks.articleHnewest（4），标志：0}%}

那么

{%包括带有{articles:bblocks.articleHnewest（4），flag:1}的“KprCentarZdravljaBundle:Parts:articleDefaultBlock.html.twig”

你把

{%include“KprCentarZdravljaBundle:Parts:articleDefaultBlock.html.twig”和newestArt%}

谢谢。

我希望我的问题是可以理解的，如果需要，我会详细解释，我只是请求你的帮助。

{% include "KprCentarZdravljaBundle:Parts:articleDefaultBlock.html.twig" with { articles: bblocks.articleHnewest(4), flag: 0 } only %}

    array(4) {
      [0]=&gt;
      array(5) {
        ["id"]=&gt;
        int(7480)
        ["title"]=&gt;
        string(42) "Što trebate znati o glikemijskom indeksu?"
        ["path"]=&gt;
        string(18) "1365518301_407.jpg"
        ["cid"]=&gt;
        int(266)
        ["name"]=&gt;
        string(18) "Zdravlje općenito"
      }
      [1]=&gt;
      array(5) {
        ["id"]=&gt;
        int(7460)
        ["title"]=&gt;
        string(43) "Najbolje i najgore namirnice za alergičare"
        ["path"]=&gt;
        string(18) "1367243414_727.jpg"
        ["cid"]=&gt;
        int(286)
        ["name"]=&gt;
        string(8) "Alergije"
      }
      [2]=&gt;
      array(5) {
        ["id"]=&gt;
        int(7467)
        ["title"]=&gt;
        string(22) "Zašto volimo đumbir?"
        ["path"]=&gt;
        string(18) "1366634351_784.jpg"
        ["cid"]=&gt;
        int(267)
        ["name"]=&gt;
        string(15) "Biljni lijekovi"
      }
      [3]=&gt;
      array(5) {
        ["id"]=&gt;
        int(7459)
        ["title"]=&gt;
        string(25) "Najzdravija pića svijeta"
        ["path"]=&gt;
        string(18) "1367309468_956.jpg"
        ["cid"]=&gt;
        int(274)
        ["name"]=&gt;
        string(15) "Muško zdravlje"
      }
    }