PHP数组未填充symfony2实体类构造函数中提供的数据 - PHP array is not populated with data provided in constructor of symfony2 entity class

PHP array is not populated with data provided in constructor of symfony2 entity class

在我的php类(symfony2实体类(中，我有可用的类变量：

protected $avaliabletags = array();

在构造函数中，我将数据放入该数组：

/**
     * Constructor
     */
    public function __construct()
    {
        $this->avaliabletags['zatwierdzony']['name'] = "Zatwierdzony";
        $this->avaliabletags['zatwierdzony']['role'] = "ROLE_ACCEPTTAG";
        $this->avaliabletags['zatwierdzony']['label'] = "";
        $this->avaliabletags['finalized']['name'] = "Finalized";
        $this->avaliabletags['finalized']['role'] = "ROLE_ACCEPTDOC";
        $this->avaliabletags['finalized']['label'] = "";
    }

然而，上面的代码似乎并没有填充类变量。

在array() 的$this->avaliabletags结果上使用print_r

我做错了什么？

问题似乎与未调用构造函数有关。

根据doctrine2文档，doctrine2从不调用实体的__construct((方法。http://www.doctrine-project.org/docs/orm/2.0/en/reference/architecture.html?highlight=construct.

因此，我将代码更改为：

/**
 * Baza dostepnych tagów
 */
protected $avaliabletags = array(
  "zatwierdzony" => array(
    "name" => "Zatwierdzony", 
    "role" => "ROLE_ACCEPTTAG"
  ), 
  "finalized" => array(
    "name" => "Finalized", 
    "role" => "ROLE_ACCEPTDOC"
));