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PHP-Factory-Modus
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Freigeben： 2023-03-23 18:40:01
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Dieser Artikel stellt den Factory-Modus von PHP vor. Jetzt können Freunde in Not darauf verweisen.
<?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]);
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