怎么个意思?
$friend=new friend;
$friend->setSex('female');
while($friend->getSexAppeal<90)
$friend->takeExercise();
}
$my=new my($friend);
$my->doSomething();
$friend=new friend;
$friend->setSex('female');
while($friend->getSexAppeal<90)
$friend->takeExercise();
}
$my=new my($friend);
$my->doSomething();
给个地址撒