使用Zend框架在PHP中設置SOAP webservice

Question

我正在嘗試使用標準Zend Framework項目來設置Web服務。

錯誤

Fatal error: Uncaught SoapFault exception: [WSDL] SOAP-ERROR: Parsing WSDL: 
Couldn't load from 'http://localhost/webservice/index' : Extra content at the end 
of the document in 
C:\wamp\www\delegate-events-portal\library\Zend\Soap\Client\Common.php:51 
Stack trace: #0 
C:\wamp\www\delegate-events-portal\library\Zend\Soap\Client\Common.php(51): 
SoapClient->SoapClient('http://localhos...', Array) #1 
C:\wamp\www\delegate-events-portal\library\Zend\Soap\Client.php(1026): 
Zend_Soap_Client_Common->__construct(Array, 'http://localhos...', Array) #2 
C:\wamp\www\delegate-events-portal\library\Zend\Soap\Client.php(1182): 
Zend_Soap_Client->_initSoapClientObject() #3 
C:\wamp\www\delegate-events-portal\library\Zend\Soap\Client.php(1106): 
Zend_Soap_Client->getSoapClient() #4 [internal function]: 
Zend_Soap_Client->__call('getCompanies', Array) #5 
C:\wamp\www\delegate-events-portal\application\controllers 
\WebserviceController.php(98): 
Zend_Soap_Client->getCompanies() #6 
C:\wamp\www\delegate-events-portal\application\controllers\WebserviceC in 
C:\wamp\www\delegate-events-portal\library\Zend\Soap\Client\Common.php on line 51 

代碼

應用/控制器/ WebserviceController.php

class WebserviceController extends Portal_BaseController 
{ 
    public $resourceId = 'Webservice'; 
    private $client; 

    public function init(){} 

    public function indexAction() 
    { 
     $this->_helper->layout->disableLayout(); 
     $this->_helper->viewRenderer->setNoRender(true); 

     //Set up the Web Service Manager 
     $auto = new Zend_Soap_AutoDiscover(); 
     $auto->setClass('Webservice_Manager'); 
     $auto->handle(); 
    } 

    public function clientAction() 
    { 
     $this->_helper->layout->disableLayout(); 
     $this->_helper->viewRenderer->setNoRender(true); 

     try 
     { 
      $this->client = new Zend_Soap_Client('http://localhost/webservice/index'); 
     } 
     catch(SoapFault $s) 
     { 
      echo '<pre>'; 
      print_r($s); 
      echo '<pre>'; 
      die('ERROR: [' . $s->faultcode . '] ' . $s->faultstring); 
     } 
     catch (Exception $e) 
     { 
      die('ERROR: ' . $e->getMessage()); 
     } 

     print_r($this->client->getCompanies()); 
    } 
} 

庫/ web服務/ Manager.php

class Webservice_Manager 
{ 

    /** 
    * Returns all the companies for a particular summit 
    * @param int $summitID 
    * @return array 
    */ 
    public function getCompanies($summitID = 118) 
    { 
     $companiesModel = new Application_Model_DbTable_Company(); 
     return $companiesModel->getCompaniesAndAttendees($summitID, NULL, NULL, true, NULL)->toArray(); 
    } 

    /** 
    * Returns all the attendees for a particular summit 
    * @param int $summitID 
    * @param int $companyID 
    * @return array 
    */ 
    public function getAttendees($summitID = 118, $companyID = 3767) 
    { 
     $attendeesModel = new Application_Model_DbTable_Attendee(); 
     return $attendeesModel->getAttendees($summitID, $companyID, false)->toArray(); 
    } 
} 

潛在的解決方案

我敢肯定的問題是由Zend的路由系統造成的。當我將服務器代碼放在框架之外（位於根文件夾中）時，代碼工作正常。我在這種情況下對代碼做的唯一更改是wsdl的位置。我使用了絕對路徑並需要我需要的任何文件。

考慮到這一點，我如何從我的Zend項目中獲得Web服務，而不是在外部工作？

任何幫助將不勝感激。我正在把我的頭髮撕掉！

Answer 1

嘗試更改indexAction以使用Zend_Soap_Server。這不是自動發現，而是完成了工作。

public function indexAction() 
{ 
    $this->_helper->layout->disableLayout(); 
    $this->_helper->viewRenderer->setNoRender(true); 

    //Set up the Web Service Manager 
    $auto = new Zend_Soap_Server(null, array(
     'uri' => 'http://localhost/webservice/index' 
    )); 
    $auto->setClass('Webservice_Manager'); 
    $auto->handle(); 
} 

Answer 2

public function webserviceAction(){ 
    $this->_helper->layout->disableLayout();`enter code here`  
    $this->_helper->viewRenderer->setNoRender(true); 
    //Set up the Web Service 
     $auto = new Zend_Soap_Server(null, array(
     'uri' => 'http://localhost/webservice/webservice' 
    )); 
     $auto->setClass('Webservice_Manager'); 
     $auto->handle(); 
}