ZF2 - ServiceManager＆getServiceConfig問題 - 無法獲取或創建實例

Question

我在嘗試使用ZF2的身份驗證服務時遇到了一些問題。我有以下Module.php getServiceConfig功能：

<?php 

public function getServiceConfig() 
{ 
    return array(
     'factories' => array(
      'Auth\Model\CustomerTable' => function($sm) { 
       $tableGateway = $sm->get('CustomerTableGateway'); 
       $table = new CustomerTable($tableGateway); 
       return $table; 
      }, 
      'CustomerTableGateway' => function($sm) { 
       $dbAdapter = $sm->get('Zend\Db\Adapter\Adapter'); 
       $resultSetPrototype = new ResultSet(); 
       $resultSetPrototype->setArrayObjectPrototype(new Customer()); // prototype pattern implemented. 
       return new TableGateway('customer', $dbAdapter, null, $resultSetPrototype); 
      }, 
      'Auth\Model\AuthStorage' => function($sm){ 
       return new \Auth\Model\AuthStorage('jamietech'); 
      }, 
      'AuthService' => function($sm) { 
       $dbAdapter = $sm->get('Zend\Db\Adapter\Adapter'); 
       $dbTableAuthAdapter = new DbTableAuthAdapter($dbAdapter, 
              'customer','username','password'); 

       $authService = new AuthenticationService(); 
       $authService->setAdapter($dbTableAuthAdapter); 
       $authService->setStorage($sm->get('Auth\Model\AuthStorage')); 

       return $authService; 
      }, 
     ), 
    ); 
} 

的AuthStorage工廠只需創建一個新的AuthStorage我們跟蹤了rememberMe功能我有，和AuthService工廠爲我們創建了一個新的身份驗證服務。我看不到任何東西，我做錯了，但運行在AuthController.php下面的代碼時：

<?php 

public function loginAction() 
{ 
    //if already login, redirect to success page 

    if ($this->getAuthService()->hasIdentity()){ 
     return $this->redirect()->toRoute('success'); 
    } 

    $form = new LoginForm(); 
    return array(
     'form'  => $form, 
     'messages' => $this->flashmessenger()->getMessages() 
    ); 
} 

public function logoutAction() 
{ 
    $this->getSessionStorage()->forgetMe(); 
    $this->getAuthService()->clearIdentity(); 
    $this->flashmessenger()->addMessage("You have logged out successfully."); 

    return $this->redirect()->toRoute('auth', array('action'=>'login')); 
} 

的PHPUnit會遇到以下錯誤運行PHPUnit命令時：

1: "testLoginActionCanBeAccessed - Zend\ServiceManager\ServiceManager::get was unable to fetch or create an instance of Zend\Db\Adapter\Adapter 

1: "testLogoutActionCanBeAccessed - session_regenerate_id(): cannot regenerate session id - headers already sent. 

這當運行-process-isolation命令時，登錄和註銷都出錯：

"Serialization of closure is not allowed in: C;\Users\-----\AppData\Local\Temp\----- 

如果有人能幫上忙，那會很棒。我是ZF noob，所以儘量不要太苛刻。

編輯：順便說一句，global.php文件包括在ZF2教程應用程序中說明的service_manager適配器工廠。

謝謝！ 傑米Mclaughlan

Answer 1

你檢查這些：在您的module.config.php

• autoload_classmap.php（爲模塊）
• 這樣

  service_manager' => array(
  'aliases' => array( 
      'mymodule-ZendDbAdapter' => 'Zend\Db\Adapter\Adapter', 
  ), 
  ); 
  

  我希望它有幫助你找到答案