class Index{
public function index(){
echo 'this is Index/index';
}
public function add(){
echo 'this is Index/add';
}
}
$i = new Index();
$i->add();请问，最后输出的结果是？ps：最后答案是：
this is Index/indexthis is Index/add
最佳答案
ps：最后答案是：
this is Index/indexthis is Index/add