2018-07-05 controller调用model里面的方法啊

//命名要规范 首字母要大写
//BbModel.class.php
<?php
namespace Home\Model;
use Think\Model;
class BbModel extends Model {
    public function info(){
        echo "my thinkPHP";
    }
}
?>

//IndexController.class.php
<?php
namespace Home\Controller;
use Think\Controller;
class IndexController extends Controller {
    public function index(){
        $sk = D("Bb");
        $sk->info();    //my thinkPHP
    }
}
?>