RegistorController.class.php dan RegistorModel.class.php di bawah modul pengguna

RegistorController.class.php kod

namespace User\Controller;
use Think\Controller;
use User\Model\RegistorModel;

class RegistorController extends Controller
{

    public function test(){
        new RegistorModel();
//        D('Registor');
    }
}

RegistorModel.class.php

namespace User\Model;
use Think\Model;

class RegistorModel extends Model
{

}

Mengakses kaedah ujian alamat(), ia menggesa bahawa pemacu pangkalan data tidak boleh dimuatkan: ThinkDbDriver
Hanya beberapa baris kod, dan saya memuat turun semula tp dan kod teras sepanjang pagi saya mengecualikan semua yang saya boleh, dan saya melakukannya sangat tertekan
tp Mesej ralat terperinci

无法加载数据库驱动: Think\Db\Driver\
错误位置
FILE: D:\www\oschina\Addons_Project\Common\ThinkPHP\Library\Think\Db.class.php 　LINE: 42
TRACE
#0 D:\www\oschina\Addons_Project\Common\ThinkPHP\Library\Think\Db.class.php(42): E('\xE6\x97\xA0\xE6\xB3\x95\xE5\x8A\xA0\xE8\xBD\xBD\xE6\x95\xB0...')
#1 D:\www\oschina\Addons_Project\Common\ThinkPHP\Library\Think\Model.class.php(1443): Think\Db::getInstance('')
#2 D:\www\oschina\Addons_Project\Common\ThinkPHP\Library\Think\Model.class.php(97): Think\Model->db(0, '', true)
#3 D:\www\oschina\Addons_Project\Addons\Application\User\Controller\RegistorController.class.php(16): Think\Model->__construct()
#4 [internal function]: User\Controller\RegistorController->test()
#5 D:\www\oschina\Addons_Project\Common\ThinkPHP\Library\Think\App.class.php(173): ReflectionMethod->invoke(Object(User\Controller\RegistorController))
#6 D:\www\oschina\Addons_Project\Common\ThinkPHP\Library\Think\App.class.php(110): Think\App::invokeAction(Object(User\Controller\RegistorController), 'test')
#7 D:\www\oschina\Addons_Project\Common\ThinkPHP\Library\Think\App.class.php(204): Think\App::exec()
#8 D:\www\oschina\Addons_Project\Common\ThinkPHP\Library\Think\Think.class.php(120): Think\App::run()
#9 D:\www\oschina\Addons_Project\Common\ThinkPHP\ThinkPHP.php(97): Think\Think::start()
#10 D:\www\oschina\Addons_Project\Addons\index.php(28): require('D:\www\oschina\...')
#11 {main}