mode usine php

1. Cet article présente le mode usine de php. Maintenant, je le partage avec vous. Les amis dans le besoin peuvent s'y référer
   

2. .

   <?php  
   /** 
    * 基本工厂模式 
    * */  
   class User {   
       private $username;   
       public function __construct($username) {   
           $this->username = $username;   
       }   
         
       public function getUser() {   
           return $this->username;   
       }   
   }  
     
   class userFactory {   
       static public function createUser() {   
           return new User(&#39;Jack&#39;);   
       }   
   }  
     
   $user = userFactory::createUser();echo $user->getUser();  
     
   /** 
    *简单工厂模式 
    * */  
   interface userProperties {  
       function getUsername();  
       function getGender();  
       function getJob();  
   }  
   class User implements userProperties{  
       private $username;  
       private $gender;  
       private $job;  
       public function __construct($username, $gender, $job) {  
           $this->username = $username;  
           $this->gender = $gender;  
           $this->job = $job;  
       }  
     
       public function getUsername() {  
           return $this->username;  
       }  
     
       public function getGender() {  
           return $this->gender;  
       }  
     
       public function getJob() {  
           return $this->job;  
       }  
   }  
     
   class userFactory {  
       static public function createUser($properties = []) {  
           return new User($properties[&#39;username&#39;], $properties[&#39;gender&#39;], $properties[&#39;job&#39;]);  
       }  
   }  
     
   $employers = [  
       [&#39;username&#39; => &#39;Jack&#39;, &#39;gender&#39; => &#39;male&#39;, &#39;job&#39; => &#39;coder&#39;],  
       [&#39;username&#39; => &#39;Marry&#39;, &#39;gender&#39; => &#39;female&#39;, &#39;job&#39; => &#39;designer&#39;],  
       ];  
   $user = userFactory::createUser($employers[0]);  
   echo $user->getUsername();  
     
   /** 
    * 工厂方法模式 
    **/  
   interface userProperties {  
       function getUsername();  
       function getGender();  
       function getJob();  
   }  
     
   interface createUser {  
       function create($properties);  
   }  
     
   class User implements userProperties{  
       private $username;  
       private $gender;  
       private $job;  
       public function __construct($username, $gender, $job) {  
           $this->username = $username;  
           $this->gender = $gender;  
           $this->job = $job;  
       }  
     
       public function getUsername() {  
           return $this->username;  
       }  
     
       public function getGender() {  
           return $this->gender;  
       }  
     
       public function getJob() {  
           return $this->job;  
       }  
   }  
     
   class userFactory {  
       private $user;  
       public function __construct($properties = []) {  
           $this->user =  new User($properties[&#39;username&#39;], $properties[&#39;gender&#39;], $properties[&#39;job&#39;]);  
       }  
     
       public function getUser() {  
           return $this->user;  
       }  
   }  
     
   class FactoryMan implements createUser {  
       function create($properties) {  
           return new userFactory($properties);   
       }  
   }   
     
   class FactoryWoman implements createUser {  
       function create($properties) {  
           return new userFactory($properties);  
       }  
   }  
     
   class clientUser {  
       static public function getClient($properties) {  
           $fac = new FactoryMan;  
           $man = $fac->create($properties);  
           echo $man->getUser()->getUsername();  
       }  
   }  
     
   $employers = [  
       [&#39;username&#39; => &#39;Jack&#39;, &#39;gender&#39; => &#39;male&#39;, &#39;job&#39; => &#39;coder&#39;],  
       [&#39;username&#39; => &#39;Marry&#39;, &#39;gender&#39; => &#39;female&#39;, &#39;job&#39; => &#39;designer&#39;],  
       ];  
   $user = clientUser::getClient($employers[0]);  
     
   /** 
    * 抽象工厂模式 
    * */  
     
   interface userProperties {  
       function getUsername();  
       function getGender();  
       function getJob();  
   }  
     
   interface createUser { //将对象的创建抽象成一个接口  
       function createOpen($properties);//内向创建  
       function createIntro($properties);//外向创建  
   }  
     
   class User implements userProperties{  
       private $username;  
       private $gender;  
       private $job;  
       public function __construct($username, $gender, $job) {  
           $this->username = $username;  
           $this->gender = $gender;  
           $this->job = $job;  
       }  
     
       public function getUsername() {  
           return $this->username;  
       }  
     
       public function getGender() {  
           return $this->gender;  
       }  
     
       public function getJob() {  
           return $this->job;  
       }  
   }  
     
   class userFactory {  
       private $user;  
       public function __construct($properties = []) {  
           $this->user =  new User($properties[&#39;username&#39;], $properties[&#39;gender&#39;], $properties[&#39;job&#39;]);  
       }  
     
       public function getUser() {  
           return $this->user;  
       }  
   }  
     
   class FactoryMan implements createUser {  
       function createOpen($properties) {  
           return new userFactory($properties);   
       }  
     
       function createIntro($properties) {  
           return new userFactory($properties);   
       }  
   }   
     
   class FactoryWoman implements createUser {  
       function createOpen($properties) {  
           return new userFactory($properties);  
       }  
     
       function createIntro($properties) {  
           return new userFactory($properties);  
       }  
   }  
     
   class clientUser {  
       static public function getClient($properties) {  
           $fac = new FactoryMan;  
           $man = $fac->createOpen($properties);  
           echo $man->getUser()->getUsername();  
       }  
   }  
     
   $employers = [  
       [&#39;username&#39; => &#39;Jack&#39;, &#39;gender&#39; => &#39;male&#39;, &#39;job&#39; => &#39;coder&#39;],  
       [&#39;username&#39; => &#39;Marry&#39;, &#39;gender&#39; => &#39;female&#39;, &#39;job&#39; => &#39;designer&#39;],  
       ];  
   $user = clientUser::getClient($employers[0]);

   Copier après la connexion

Recommandations associées :

Modèle singleton de conception de modèle php

Modèle d'adaptateur de conception de modèle php

Ce qui précède est le contenu détaillé de. pour plus d'informations, suivez d'autres articles connexes sur le site Web de PHP en chinois!