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<?php
/*
*宸ュ巶鏂规硶妯″紡
*--------------------
*@author liuxinming<1235355@qq.com>
*@time 2012-06-21
*/
//鎶借薄宸ュ巶绫
abstract class AbstractUser{
abstract function getUsername();
abstract function getUserID();
abstract function getUserIntegral();
}
//宸ュ巶瀹炵幇
class UserInfo extends AbstractUser{
//濮撳悕
function getUserName(){
return 'Liuxinming';
}
//ID
function getUserId(){
return 1;
}
//绉垎
function getUserIntegral(){
return 10;
}
}
echo UserInfo::getUserName()."<br>";
echo UserInfo::getUserId()."<br>";
echo UserInfo::getUserIntegral();
?>
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