如何在“教义2”中设置日期？ [英] How to set a date in Doctrine 2?

问题描述

我想使用doctrine创建一个添加到数据库的对象。

控制器内：

  $ name =John Alex; 
 $ birthday =11-11-90; 
 $ student = new Student（）; 
 $ student-> setName（$ name）; 
 $ student-> setBirthday（strtotime（$ birthday）; 
 ... 
  

但是当我尝试坚持我得到这个错误

 致命错误：调用一个成员函数格式（）第44行的/Library/WebServer/Documents/Symfony/vendor/doctrine-dbal/lib/Doctrine/DBAL/Types/DateType.php中的非对象
  

编辑：

我的实体：

  / ** 
 * @var string $ name 
 * 
 * @ ORM\Column（name =name，type = string，length = 255）
 * / 
 private $ name; 
 
 / ** 
 * @var date $ birthday 
 * 
 * @ ORM\Column（name =birthday，type =date，nullable = true）
 * / 
 private $ birthday; 
 
 / ** 
 *设置生日
 * 
 * @param date $ birthday 
 * / 
 public function setBirthday（$ birthday）
 {
 $ this - > birthday = $ birthday; 
} 
 
 / ** 
 *获取生日
 * 
 * @return date 
 * $ b $基点公共函数getBirthday（）
 {
 return $ this-> birthday; 
} 
  

解决方案

< pre class =lang-php prettyprint-override> $ name =John Alex;
$ birthday =11-11-1990; //我更改了
$ student = new Student（）;
$ student-> setName（$ name）;
$ student-> setBirthday（new \DateTime（$ birthday））; //设置一个新的日期实例
// ...


I have a field named "birthday" in doctrine entity.

I would like to create an object to add to database using doctrine.

Inside the controller :

$name = "John Alex";
$birthday = "11-11-90";
$student = new Student();
$student->setName($name);
$student->setBirthday(strtotime($birthday);
...

but when I try to persist I get this error

Fatal error: Call to a member function format() on a non-object in /Library/WebServer/Documents/Symfony/vendor/doctrine-dbal/lib/Doctrine/DBAL/Types/DateType.php on line 44

Edit:

My entity:

/**
 * @var string $name
 *
 * @ORM\Column(name="name", type="string", length=255)
 */
private $name;

/**
 * @var date $birthday
 *
 * @ORM\Column(name="birthday", type="date", nullable=true)
 */
private $birthday;

/**
 * Set birthday
 *
 * @param date $birthday
 */
public function setBirthday($birthday)
{
    $this->birthday = $birthday;
}

/**
 * Get birthday
 *
 * @return date 
 */
public function getBirthday()
{
    return $this->birthday;
}

解决方案

$name = "John Alex";
$birthday = "11-11-1990"; // I changed this
$student = new Student();
$student->setName($name);
$student->setBirthday(new \DateTime($birthday)); // setting a new date instance
// ...

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