Question

实体：

class User
{
  /**
 * @var integer
 *
 * @ORM\Column(type="integer", nullable=false)
 * @ORM\Id
 * @ORM\GeneratedValue(strategy="IDENTITY")
 */
  private $id;
...

但我尝试将IDENTITY更改为AUTO并且相同。

形式：

  public function buildForm(FormBuilderInterface $builder, array $options)
  {
    $builder
    ->add('email',EmailType::class, array('label'=>'E-mail'))
    ->add('login',TextType::class, array('label'=>'Login'))
    ->add('password',PasswordType::class, array('label'=>'Hasło'))
    ->add('name',TextType::class, array('label'=>'Imię'))
    ->add('surname',TextType::class, array('label'=>'Nazwisko'))
    ->add('Zarejestruj',SubmitType::class, array('label'=>'Zarejestruj'));
  }

控制器：

   $user = new User();
   $form=$this->createForm(Register::class, $user);
   $form->handleRequest($request);

   if ($form->isValid())
   {
     $data=$request->request->all();
     $username=$data['register']['login'];
     $password=$data['register']['password'];
     $email=$data['register']['email'];
     $name=$data['register']['name'];
     $surname=$data['register']['surname'];

     $user=new User();
     $user->setLogin($username);
     $user->setPassword($password);
     $user->setEmail($email);
     $user->setName($name);
     $user->setSurname($surname);

     $add=$this->getDoctrine()->getManager();
     $add->persist($user);
     $add->flush();
    ...

我仍有错误：

An exception occurred while executing 'INSERT INTO user (login, password, email, name, surname) VALUES (?, ?, ?, ?, ?)' with params ["test2", "test2", "Taylor", "David", null]:

SQLSTATE[23000]: Integrity constraint violation: 1048 Column 'surname' cannot be null

我在symofny 3.1.4中做到了并且它有效，但现在我使用symfony 3.1.5现在我遇到了这个问题......

symfony3执行'INSERT INTO时发生异常

0 个答案: