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PHP code:


<?php
interface IUser
{
function getName();
}

class User implements IUser
{
public function __construct( $id ) { }

public function getName()
{
return "Jack";
}
}

class UserFactory
{
public static function Create( $id )
{
return new User( $id );
}
}

$uo = UserFactory::Create( 1 );
echo( $uo->getName()."\n" );
?>





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PHP code:

interface IUser
{
function getName();
}





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PHP code:


class UserFactory
{
public static function Create( $id )
{
return new User( $id );
}
}



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---

Ò»¶¨Óõ½ÁË°É£¬User ʵÏÖµÄIuserµÄ·½·¨Ñ½£¡

$uo = UserFactory::Create( 1 ); //Ï൱ÓÚ$uo= new User(1)

echo( $uo->getName()."\n" );

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---

UserFactory::Create( 1 );
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