Php 以正确的方式设置控制器类_Php_Class_Oop_Pdo_Controllers

Php 以正确的方式设置控制器类

php class oop

Php 以正确的方式设置控制器类,php,class,oop,pdo,controllers,Php,Class,Oop,Pdo,Controllers,我会尽可能用最好的方式来解释我自己。我试图从PHP中的OOP开始。我是这样开始的，我制作了一个“主控制器”，并在其中启动了所有其他控制器。我这样做是因为我希望通过控制器共享数据 class clsController{ public function __construct($smarty){ if (is_object($smarty)) { $this->o_smarty = $smarty;

我会尽可能用最好的方式来解释我自己。我试图从PHP中的OOP开始。我是这样开始的，我制作了一个“主控制器”，并在其中启动了所有其他控制器。我这样做是因为我希望通过控制器共享数据

class clsController{
    public function __construct($smarty){               
        if (is_object($smarty)) {
            $this->o_smarty = $smarty;
        } else {
            throw new Exception("Smarty not set!");
        }

        $this->o_clsSharedAdsController = new clsSharedAdsController($this->o_smarty);
        $this->o_clsSharedUserController = new clsSharedUserController($this->o_smarty);
    } 
}

在我看来，到目前为止它看起来还不错。现在的问题是，当我在类clsSharedUserController中时，它如下所示：

class clsSharedUserController extends clsController{
    // construct
    public function __construct($smarty) {              
        if (is_object($smarty)) {
            $this->o_smarty = $smarty;
        } else {
            throw new Exception("Smarty not set!");
        }
    }
}

我无法访问CLSSharedsController中的函数。控制器看起来像这样

class clsSharedAdsController extends clsController{
    // construct
    public function __construct($smarty) {              
        if (is_object($smarty)) {
            $this->o_smarty = $smarty;
        } else {
            throw new Exception("Smarty not set!");
        }
    }

    // ad details used for messages
    public function getAdDetailsForMessage($ads_id){
        echo $ads_id;
    }

}

我正试图通过以下方式访问它

class clsSharedUserController extends clsController{
    // construct
    public function __construct($smarty) {              
        if (is_object($smarty)) {
            $this->o_smarty = $smarty;
        } else {
            throw new Exception("Smarty not set!");
        }
    }

    // ad details used for messages
    public function getUserReviews($userReviews){
        $this->o_clsSharedAdsController->getAdDetailsForMessage(1);
    }

}

老实说，我希望得到我的1 echo ed，但我得到了以下错误：

Fatal error: Uncaught Error: Call to a member function getAdDetailsForMessage() on null in /home/vhosts/gamermarket.nl/httpdocs/includes/controllers/shared/clsSharedUserController.php:124 
Stack trace: 
#0 /home/vhosts/gamermarket.nl/httpdocs/includes/controllers/shared/clsSharedUserController.php(68): clsSharedUserController->getUserReviews(Array)
#1 /home/vhosts/gamermarket.nl/httpdocs/includes/controllers/clsReviewController.php(17): clsSharedUserController->getUserReviewsFromUsersId('0000000001') 
#2 /home/vhosts/gamermarket.nl/httpdocs/reviews.php(10): clsReviewController->getReviews() 
#3 {main} thrown in /home/vhosts/gamermarket.nl/httpdocs/includes/controllers/shared/clsSharedUserController.php on line 124

我使用一个PDO类来查询数据，它们的设置方式与此CLSCOcontroller相同。我可能缺少一些正确设置的逻辑，以便在所有类中共享数据，而不总是创建新实例。您应该能够创建一个类的实例并在其他类之间共享它，而不是？

我认为您的主类不应该在构造中创建新的子类

在clsSharedUserController中

class clsController{
    public function __construct($smarty){               
        if (is_object($smarty)) {
            $this->o_smarty = $smarty;
        } else {
            throw new Exception("Smarty not set!");
        }
    } 
}

class clsSharedUserController extends clsController{

    protected $o_clsSharedAdsController;

    // construct
    public function __construct($smarty) {              
        parent::__construct($smarty);
        $this->o_clsSharedAdsController = new clsSharedAdsController($smarty);
    }

    // ad details used for messages
    public function getUserReviews($userReviews){
        $this->o_clsSharedAdsController->getAdDetailsForMessage(1);
    }
}

class clsSharedAdsController extends clsController{
    // construct
    public function __construct($smarty) {              
        parent::__construct($smarty);
    }

    // ad details used for messages
    public function getAdDetailsForMessage($ads_id){
        echo $ads_id;
    }

}

class clsController{

    protected $o_smarty;

    public function __construct($smarty){               
        if (is_object($smarty)) {
            $this->o_smarty = $smarty;
        } else {
            throw new Exception("Smarty not set!");
        }
    } 

    public function getSharedUser()
    {
        return new clsSharedUserController($this->o_smarty);
    }

    public function getSharedAds()
    {
        return new clsSharedAdsController($this->o_smarty);
    }
}

class clsSharedUserController extends clsController{

    // construct
    public function __construct($smarty) {              
        parent::__construct($smarty);
    }

    // ad details used for messages
    public function getUserReviews($userReviews){
        $sharedAds = $this->getSharedAds();
        $sharedAds->getAdDetailsForMessage(1);
    }
}

class clsSharedAdsController extends clsController{
    // construct
    public function __construct($smarty) {              
        parent::__construct($smarty);
    }

    // ad details used for messages
    public function getAdDetailsForMessage($ads_id){
        echo $ads_id;
    }

    //use the method in share user class
    public function someMethod(){
        $sharedUser = $this->getSharedUser();
        //TODO
    }

}

在clsSharedUserController中

class clsController{
    public function __construct($smarty){               
        if (is_object($smarty)) {
            $this->o_smarty = $smarty;
        } else {
            throw new Exception("Smarty not set!");
        }
    } 
}

class clsSharedUserController extends clsController{

    protected $o_clsSharedAdsController;

    // construct
    public function __construct($smarty) {              
        parent::__construct($smarty);
        $this->o_clsSharedAdsController = new clsSharedAdsController($smarty);
    }

    // ad details used for messages
    public function getUserReviews($userReviews){
        $this->o_clsSharedAdsController->getAdDetailsForMessage(1);
    }
}

class clsSharedAdsController extends clsController{
    // construct
    public function __construct($smarty) {              
        parent::__construct($smarty);
    }

    // ad details used for messages
    public function getAdDetailsForMessage($ads_id){
        echo $ads_id;
    }

}

class clsController{

    protected $o_smarty;

    public function __construct($smarty){               
        if (is_object($smarty)) {
            $this->o_smarty = $smarty;
        } else {
            throw new Exception("Smarty not set!");
        }
    } 

    public function getSharedUser()
    {
        return new clsSharedUserController($this->o_smarty);
    }

    public function getSharedAds()
    {
        return new clsSharedAdsController($this->o_smarty);
    }
}

class clsSharedUserController extends clsController{

    // construct
    public function __construct($smarty) {              
        parent::__construct($smarty);
    }

    // ad details used for messages
    public function getUserReviews($userReviews){
        $sharedAds = $this->getSharedAds();
        $sharedAds->getAdDetailsForMessage(1);
    }
}

class clsSharedAdsController extends clsController{
    // construct
    public function __construct($smarty) {              
        parent::__construct($smarty);
    }

    // ad details used for messages
    public function getAdDetailsForMessage($ads_id){
        echo $ads_id;
    }

    //use the method in share user class
    public function someMethod(){
        $sharedUser = $this->getSharedUser();
        //TODO
    }

}

在CLSSharedsController中

class clsController{
    public function __construct($smarty){               
        if (is_object($smarty)) {
            $this->o_smarty = $smarty;
        } else {
            throw new Exception("Smarty not set!");
        }
    } 
}

class clsSharedUserController extends clsController{

    protected $o_clsSharedAdsController;

    // construct
    public function __construct($smarty) {              
        parent::__construct($smarty);
        $this->o_clsSharedAdsController = new clsSharedAdsController($smarty);
    }

    // ad details used for messages
    public function getUserReviews($userReviews){
        $this->o_clsSharedAdsController->getAdDetailsForMessage(1);
    }
}

class clsSharedAdsController extends clsController{
    // construct
    public function __construct($smarty) {              
        parent::__construct($smarty);
    }

    // ad details used for messages
    public function getAdDetailsForMessage($ads_id){
        echo $ads_id;
    }

}

class clsController{

    protected $o_smarty;

    public function __construct($smarty){               
        if (is_object($smarty)) {
            $this->o_smarty = $smarty;
        } else {
            throw new Exception("Smarty not set!");
        }
    } 

    public function getSharedUser()
    {
        return new clsSharedUserController($this->o_smarty);
    }

    public function getSharedAds()
    {
        return new clsSharedAdsController($this->o_smarty);
    }
}

class clsSharedUserController extends clsController{

    // construct
    public function __construct($smarty) {              
        parent::__construct($smarty);
    }

    // ad details used for messages
    public function getUserReviews($userReviews){
        $sharedAds = $this->getSharedAds();
        $sharedAds->getAdDetailsForMessage(1);
    }
}

class clsSharedAdsController extends clsController{
    // construct
    public function __construct($smarty) {              
        parent::__construct($smarty);
    }

    // ad details used for messages
    public function getAdDetailsForMessage($ads_id){
        echo $ads_id;
    }

    //use the method in share user class
    public function someMethod(){
        $sharedUser = $this->getSharedUser();
        //TODO
    }

}

我认为你的主类不应该在新的子类内部构造

在clsSharedUserController中

class clsController{
    public function __construct($smarty){               
        if (is_object($smarty)) {
            $this->o_smarty = $smarty;
        } else {
            throw new Exception("Smarty not set!");
        }
    } 
}

class clsSharedUserController extends clsController{

    protected $o_clsSharedAdsController;

    // construct
    public function __construct($smarty) {              
        parent::__construct($smarty);
        $this->o_clsSharedAdsController = new clsSharedAdsController($smarty);
    }

    // ad details used for messages
    public function getUserReviews($userReviews){
        $this->o_clsSharedAdsController->getAdDetailsForMessage(1);
    }
}

class clsSharedAdsController extends clsController{
    // construct
    public function __construct($smarty) {              
        parent::__construct($smarty);
    }

    // ad details used for messages
    public function getAdDetailsForMessage($ads_id){
        echo $ads_id;
    }

}

class clsController{

    protected $o_smarty;

    public function __construct($smarty){               
        if (is_object($smarty)) {
            $this->o_smarty = $smarty;
        } else {
            throw new Exception("Smarty not set!");
        }
    } 

    public function getSharedUser()
    {
        return new clsSharedUserController($this->o_smarty);
    }

    public function getSharedAds()
    {
        return new clsSharedAdsController($this->o_smarty);
    }
}

class clsSharedUserController extends clsController{

    // construct
    public function __construct($smarty) {              
        parent::__construct($smarty);
    }

    // ad details used for messages
    public function getUserReviews($userReviews){
        $sharedAds = $this->getSharedAds();
        $sharedAds->getAdDetailsForMessage(1);
    }
}

class clsSharedAdsController extends clsController{
    // construct
    public function __construct($smarty) {              
        parent::__construct($smarty);
    }

    // ad details used for messages
    public function getAdDetailsForMessage($ads_id){
        echo $ads_id;
    }

    //use the method in share user class
    public function someMethod(){
        $sharedUser = $this->getSharedUser();
        //TODO
    }

}

在clsSharedUserController中

class clsController{
    public function __construct($smarty){               
        if (is_object($smarty)) {
            $this->o_smarty = $smarty;
        } else {
            throw new Exception("Smarty not set!");
        }
    } 
}

class clsSharedUserController extends clsController{

    protected $o_clsSharedAdsController;

    // construct
    public function __construct($smarty) {              
        parent::__construct($smarty);
        $this->o_clsSharedAdsController = new clsSharedAdsController($smarty);
    }

    // ad details used for messages
    public function getUserReviews($userReviews){
        $this->o_clsSharedAdsController->getAdDetailsForMessage(1);
    }
}

class clsSharedAdsController extends clsController{
    // construct
    public function __construct($smarty) {              
        parent::__construct($smarty);
    }

    // ad details used for messages
    public function getAdDetailsForMessage($ads_id){
        echo $ads_id;
    }

}

class clsController{

    protected $o_smarty;

    public function __construct($smarty){               
        if (is_object($smarty)) {
            $this->o_smarty = $smarty;
        } else {
            throw new Exception("Smarty not set!");
        }
    } 

    public function getSharedUser()
    {
        return new clsSharedUserController($this->o_smarty);
    }

    public function getSharedAds()
    {
        return new clsSharedAdsController($this->o_smarty);
    }
}

class clsSharedUserController extends clsController{

    // construct
    public function __construct($smarty) {              
        parent::__construct($smarty);
    }

    // ad details used for messages
    public function getUserReviews($userReviews){
        $sharedAds = $this->getSharedAds();
        $sharedAds->getAdDetailsForMessage(1);
    }
}

class clsSharedAdsController extends clsController{
    // construct
    public function __construct($smarty) {              
        parent::__construct($smarty);
    }

    // ad details used for messages
    public function getAdDetailsForMessage($ads_id){
        echo $ads_id;
    }

    //use the method in share user class
    public function someMethod(){
        $sharedUser = $this->getSharedUser();
        //TODO
    }

}

在CLSSharedsController中

class clsController{
    public function __construct($smarty){               
        if (is_object($smarty)) {
            $this->o_smarty = $smarty;
        } else {
            throw new Exception("Smarty not set!");
        }
    } 
}

class clsSharedUserController extends clsController{

    protected $o_clsSharedAdsController;

    // construct
    public function __construct($smarty) {              
        parent::__construct($smarty);
        $this->o_clsSharedAdsController = new clsSharedAdsController($smarty);
    }

    // ad details used for messages
    public function getUserReviews($userReviews){
        $this->o_clsSharedAdsController->getAdDetailsForMessage(1);
    }
}

class clsSharedAdsController extends clsController{
    // construct
    public function __construct($smarty) {              
        parent::__construct($smarty);
    }

    // ad details used for messages
    public function getAdDetailsForMessage($ads_id){
        echo $ads_id;
    }

}

class clsController{

    protected $o_smarty;

    public function __construct($smarty){               
        if (is_object($smarty)) {
            $this->o_smarty = $smarty;
        } else {
            throw new Exception("Smarty not set!");
        }
    } 

    public function getSharedUser()
    {
        return new clsSharedUserController($this->o_smarty);
    }

    public function getSharedAds()
    {
        return new clsSharedAdsController($this->o_smarty);
    }
}

class clsSharedUserController extends clsController{

    // construct
    public function __construct($smarty) {              
        parent::__construct($smarty);
    }

    // ad details used for messages
    public function getUserReviews($userReviews){
        $sharedAds = $this->getSharedAds();
        $sharedAds->getAdDetailsForMessage(1);
    }
}

class clsSharedAdsController extends clsController{
    // construct
    public function __construct($smarty) {              
        parent::__construct($smarty);
    }

    // ad details used for messages
    public function getAdDetailsForMessage($ads_id){
        echo $ads_id;
    }

    //use the method in share user class
    public function someMethod(){
        $sharedUser = $this->getSharedUser();
        //TODO
    }

}

必须先创建clsSharedAdsController类的实例，然后才能使用其方法

 o_clsSharedAdsController = new clsSharedAdsController($smarty);
 o_clsSharedAdsController->getAdDetailsForMessage(1);

必须先创建clsSharedAdsController类的实例，然后才能使用其方法

 o_clsSharedAdsController = new clsSharedAdsController($smarty);
 o_clsSharedAdsController->getAdDetailsForMessage(1);

如果要在CLSSharedsController中使用某些clsSharedUserController的方法并在clsSharedUserController中使用一些CLSSharedAddController的方法你需要重新设计这个类

在CLS控制器中

class clsController{
    public function __construct($smarty){               
        if (is_object($smarty)) {
            $this->o_smarty = $smarty;
        } else {
            throw new Exception("Smarty not set!");
        }
    } 
}

class clsSharedUserController extends clsController{

    protected $o_clsSharedAdsController;

    // construct
    public function __construct($smarty) {              
        parent::__construct($smarty);
        $this->o_clsSharedAdsController = new clsSharedAdsController($smarty);
    }

    // ad details used for messages
    public function getUserReviews($userReviews){
        $this->o_clsSharedAdsController->getAdDetailsForMessage(1);
    }
}

class clsSharedAdsController extends clsController{
    // construct
    public function __construct($smarty) {              
        parent::__construct($smarty);
    }

    // ad details used for messages
    public function getAdDetailsForMessage($ads_id){
        echo $ads_id;
    }

}

class clsController{

    protected $o_smarty;

    public function __construct($smarty){               
        if (is_object($smarty)) {
            $this->o_smarty = $smarty;
        } else {
            throw new Exception("Smarty not set!");
        }
    } 

    public function getSharedUser()
    {
        return new clsSharedUserController($this->o_smarty);
    }

    public function getSharedAds()
    {
        return new clsSharedAdsController($this->o_smarty);
    }
}

class clsSharedUserController extends clsController{

    // construct
    public function __construct($smarty) {              
        parent::__construct($smarty);
    }

    // ad details used for messages
    public function getUserReviews($userReviews){
        $sharedAds = $this->getSharedAds();
        $sharedAds->getAdDetailsForMessage(1);
    }
}

class clsSharedAdsController extends clsController{
    // construct
    public function __construct($smarty) {              
        parent::__construct($smarty);
    }

    // ad details used for messages
    public function getAdDetailsForMessage($ads_id){
        echo $ads_id;
    }

    //use the method in share user class
    public function someMethod(){
        $sharedUser = $this->getSharedUser();
        //TODO
    }

}

在clsSharedUserController中

class clsController{
    public function __construct($smarty){               
        if (is_object($smarty)) {
            $this->o_smarty = $smarty;
        } else {
            throw new Exception("Smarty not set!");
        }
    } 
}

class clsSharedUserController extends clsController{

    protected $o_clsSharedAdsController;

    // construct
    public function __construct($smarty) {              
        parent::__construct($smarty);
        $this->o_clsSharedAdsController = new clsSharedAdsController($smarty);
    }

    // ad details used for messages
    public function getUserReviews($userReviews){
        $this->o_clsSharedAdsController->getAdDetailsForMessage(1);
    }
}

class clsSharedAdsController extends clsController{
    // construct
    public function __construct($smarty) {              
        parent::__construct($smarty);
    }

    // ad details used for messages
    public function getAdDetailsForMessage($ads_id){
        echo $ads_id;
    }

}

class clsController{

    protected $o_smarty;

    public function __construct($smarty){               
        if (is_object($smarty)) {
            $this->o_smarty = $smarty;
        } else {
            throw new Exception("Smarty not set!");
        }
    } 

    public function getSharedUser()
    {
        return new clsSharedUserController($this->o_smarty);
    }

    public function getSharedAds()
    {
        return new clsSharedAdsController($this->o_smarty);
    }
}

class clsSharedUserController extends clsController{

    // construct
    public function __construct($smarty) {              
        parent::__construct($smarty);
    }

    // ad details used for messages
    public function getUserReviews($userReviews){
        $sharedAds = $this->getSharedAds();
        $sharedAds->getAdDetailsForMessage(1);
    }
}

class clsSharedAdsController extends clsController{
    // construct
    public function __construct($smarty) {              
        parent::__construct($smarty);
    }

    // ad details used for messages
    public function getAdDetailsForMessage($ads_id){
        echo $ads_id;
    }

    //use the method in share user class
    public function someMethod(){
        $sharedUser = $this->getSharedUser();
        //TODO
    }

}

在CLSSharedsController中

class clsController{
    public function __construct($smarty){               
        if (is_object($smarty)) {
            $this->o_smarty = $smarty;
        } else {
            throw new Exception("Smarty not set!");
        }
    } 
}

class clsSharedUserController extends clsController{

    protected $o_clsSharedAdsController;

    // construct
    public function __construct($smarty) {              
        parent::__construct($smarty);
        $this->o_clsSharedAdsController = new clsSharedAdsController($smarty);
    }

    // ad details used for messages
    public function getUserReviews($userReviews){
        $this->o_clsSharedAdsController->getAdDetailsForMessage(1);
    }
}

class clsSharedAdsController extends clsController{
    // construct
    public function __construct($smarty) {              
        parent::__construct($smarty);
    }

    // ad details used for messages
    public function getAdDetailsForMessage($ads_id){
        echo $ads_id;
    }

}

class clsController{

    protected $o_smarty;

    public function __construct($smarty){               
        if (is_object($smarty)) {
            $this->o_smarty = $smarty;
        } else {
            throw new Exception("Smarty not set!");
        }
    } 

    public function getSharedUser()
    {
        return new clsSharedUserController($this->o_smarty);
    }

    public function getSharedAds()
    {
        return new clsSharedAdsController($this->o_smarty);
    }
}

class clsSharedUserController extends clsController{

    // construct
    public function __construct($smarty) {              
        parent::__construct($smarty);
    }

    // ad details used for messages
    public function getUserReviews($userReviews){
        $sharedAds = $this->getSharedAds();
        $sharedAds->getAdDetailsForMessage(1);
    }
}

class clsSharedAdsController extends clsController{
    // construct
    public function __construct($smarty) {              
        parent::__construct($smarty);
    }

    // ad details used for messages
    public function getAdDetailsForMessage($ads_id){
        echo $ads_id;
    }

    //use the method in share user class
    public function someMethod(){
        $sharedUser = $this->getSharedUser();
        //TODO
    }

}

如果要在CLSSharedsController中使用某些clsSharedUserController的方法并在clsSharedUserController中使用一些CLSSharedAddController的方法你需要重新设计这个类

在CLS控制器中

class clsController{
    public function __construct($smarty){               
        if (is_object($smarty)) {
            $this->o_smarty = $smarty;
        } else {
            throw new Exception("Smarty not set!");
        }
    } 
}

class clsSharedUserController extends clsController{

    protected $o_clsSharedAdsController;

    // construct
    public function __construct($smarty) {              
        parent::__construct($smarty);
        $this->o_clsSharedAdsController = new clsSharedAdsController($smarty);
    }

    // ad details used for messages
    public function getUserReviews($userReviews){
        $this->o_clsSharedAdsController->getAdDetailsForMessage(1);
    }
}

class clsSharedAdsController extends clsController{
    // construct
    public function __construct($smarty) {              
        parent::__construct($smarty);
    }

    // ad details used for messages
    public function getAdDetailsForMessage($ads_id){
        echo $ads_id;
    }

}

class clsController{

    protected $o_smarty;

    public function __construct($smarty){               
        if (is_object($smarty)) {
            $this->o_smarty = $smarty;
        } else {
            throw new Exception("Smarty not set!");
        }
    } 

    public function getSharedUser()
    {
        return new clsSharedUserController($this->o_smarty);
    }

    public function getSharedAds()
    {
        return new clsSharedAdsController($this->o_smarty);
    }
}

class clsSharedUserController extends clsController{

    // construct
    public function __construct($smarty) {              
        parent::__construct($smarty);
    }

    // ad details used for messages
    public function getUserReviews($userReviews){
        $sharedAds = $this->getSharedAds();
        $sharedAds->getAdDetailsForMessage(1);
    }
}

class clsSharedAdsController extends clsController{
    // construct
    public function __construct($smarty) {              
        parent::__construct($smarty);
    }

    // ad details used for messages
    public function getAdDetailsForMessage($ads_id){
        echo $ads_id;
    }

    //use the method in share user class
    public function someMethod(){
        $sharedUser = $this->getSharedUser();
        //TODO
    }

}

在clsSharedUserController中

class clsController{
    public function __construct($smarty){               
        if (is_object($smarty)) {
            $this->o_smarty = $smarty;
        } else {
            throw new Exception("Smarty not set!");
        }
    } 
}

class clsSharedUserController extends clsController{

    protected $o_clsSharedAdsController;

    // construct
    public function __construct($smarty) {              
        parent::__construct($smarty);
        $this->o_clsSharedAdsController = new clsSharedAdsController($smarty);
    }

    // ad details used for messages
    public function getUserReviews($userReviews){
        $this->o_clsSharedAdsController->getAdDetailsForMessage(1);
    }
}

class clsSharedAdsController extends clsController{
    // construct
    public function __construct($smarty) {              
        parent::__construct($smarty);
    }

    // ad details used for messages
    public function getAdDetailsForMessage($ads_id){
        echo $ads_id;
    }

}

class clsController{

    protected $o_smarty;

    public function __construct($smarty){               
        if (is_object($smarty)) {
            $this->o_smarty = $smarty;
        } else {
            throw new Exception("Smarty not set!");
        }
    } 

    public function getSharedUser()
    {
        return new clsSharedUserController($this->o_smarty);
    }

    public function getSharedAds()
    {
        return new clsSharedAdsController($this->o_smarty);
    }
}

class clsSharedUserController extends clsController{

    // construct
    public function __construct($smarty) {              
        parent::__construct($smarty);
    }

    // ad details used for messages
    public function getUserReviews($userReviews){
        $sharedAds = $this->getSharedAds();
        $sharedAds->getAdDetailsForMessage(1);
    }
}

class clsSharedAdsController extends clsController{
    // construct
    public function __construct($smarty) {              
        parent::__construct($smarty);
    }

    // ad details used for messages
    public function getAdDetailsForMessage($ads_id){
        echo $ads_id;
    }

    //use the method in share user class
    public function someMethod(){
        $sharedUser = $this->getSharedUser();
        //TODO
    }

}

在CLSSharedsController中

class clsController{
    public function __construct($smarty){               
        if (is_object($smarty)) {
            $this->o_smarty = $smarty;
        } else {
            throw new Exception("Smarty not set!");
        }
    } 
}

class clsSharedUserController extends clsController{

    protected $o_clsSharedAdsController;

    // construct
    public function __construct($smarty) {              
        parent::__construct($smarty);
        $this->o_clsSharedAdsController = new clsSharedAdsController($smarty);
    }

    // ad details used for messages
    public function getUserReviews($userReviews){
        $this->o_clsSharedAdsController->getAdDetailsForMessage(1);
    }
}

class clsSharedAdsController extends clsController{
    // construct
    public function __construct($smarty) {              
        parent::__construct($smarty);
    }

    // ad details used for messages
    public function getAdDetailsForMessage($ads_id){
        echo $ads_id;
    }

}

class clsController{

    protected $o_smarty;

    public function __construct($smarty){               
        if (is_object($smarty)) {
            $this->o_smarty = $smarty;
        } else {
            throw new Exception("Smarty not set!");
        }
    } 

    public function getSharedUser()
    {
        return new clsSharedUserController($this->o_smarty);
    }

    public function getSharedAds()
    {
        return new clsSharedAdsController($this->o_smarty);
    }
}

class clsSharedUserController extends clsController{

    // construct
    public function __construct($smarty) {              
        parent::__construct($smarty);
    }

    // ad details used for messages
    public function getUserReviews($userReviews){
        $sharedAds = $this->getSharedAds();
        $sharedAds->getAdDetailsForMessage(1);
    }
}

class clsSharedAdsController extends clsController{
    // construct
    public function __construct($smarty) {              
        parent::__construct($smarty);
    }

    // ad details used for messages
    public function getAdDetailsForMessage($ads_id){
        echo $ads_id;
    }

    //use the method in share user class
    public function someMethod(){
        $sharedUser = $this->getSharedUser();
        //TODO
    }

}

您没有将

$this->o_clssharedascontroller

设置为

clssharedascontroller

中的任何内容。我不知道你期望它是什么，但如果你不设置/初始化它，它就不会有任何方法或数据p当我这样做时，我得到了：致命错误：允许的内存大小为134217728字节（试图分配262144字节），在/home/vhosts/gamermarket.nl/httpdocs/includes/controllers/shared/clsSharedUserController.php的第6行，您没有将

$this->o_clssharedDataController

设置为

clsSharedUserController

中的任何内容。我不知道你期望它是什么，但如果你不设置/初始化它，它就不会有任何方法或数据p当我这样做时，我得到：致命错误：第6OK行的/home/vhosts/gamermarket.nl/httpdocs/includes/controllers/shared/clsSharedUserController.php中允许的内存大小为134217728字节（尝试分配262144字节），听起来不错，当我尝试创建$this->o_clsSharedUserController=new clsSharedUserController（$smarty）的新实例时；在clsSharedAdsController中，我遇到了一个致命错误：允许的内存大小为134217728字节（尝试分配262144字节）。由于您卡在循环中，例如类a创建b和类b创建a（无限循环），那么在类之间共享数据的正确方法是什么？类A如何从B和B访问数据而不在两个类中启动？当我尝试创建$this->o_clsSharedUserController=new clsSharedUserController（$smarty）的新实例时，Oke听起来不错；在clsSharedAdsController中，我遇到了一个致命错误：允许的内存大小为134217728字节（尝试分配262144字节）。由于您卡在循环中，例如类a创建b和类b创建a（无限循环），那么在类之间共享数据的正确方法是什么？在两个类中都没有初始化的情况下，类A如何从B和B访问数据！唯一不好的是我必须重构很多代码。但是，嘿，任何好的干净的代码：这是工作！唯一不好的是我必须重构很多代码。但是嘿，有什么好的干净代码吗