Implementation method of php single interface, php implementation_PHP tutorial

The implementation method of php single interface, php implementation

The example in this article describes the implementation method of php single interface. Share it with everyone for your reference. The specific implementation method is as follows:

<&#63;php 
  interface staff_i 
  { 
    function setID($id); 
    function getID(); 
    function setName($name); 
    function getName(); 
  } 
  class staff implements staff_i //该类用于实现staff_i接口 
  { 
   private $id; 
   private $name; 
   function setID($id) 
   { 
     $this->id = $id; 
   } 
   function getID()  
   { 
     return $this->id; 
   } 
   function setName($name)  
   { 
     $this->name = $name; 
   } 
   function getName()  
   { 
     return $this->name; 
   } 
   function otherFunc() //这是一个接口中不存在的方法 
   { 
    echo "Test"; 
   } 
  } 
&#63;>

I hope this article will be helpful to everyone’s PHP programming design.

http://www.bkjia.com/PHPjc/1019437.htmlwww.bkjia.comtruehttp: //www.bkjia.com/PHPjc/1019437.htmlTechArticleThe implementation method of php single interface, php implementation This article describes the implementation method of php single interface. Share it with everyone for your reference. The specific implementation method is as follows: php interface staff_i...