1.server文件中有好多類都不是本身建立,爲何還能夠use呢,是由於這些基類都在類庫中,也就是.dll文件php
2.ide
<?phpurl
use Phalcon\Mvc\Url as UrlProvider;server
// ...這裏的設置相似與命名空間io
// Setup a base URI so that all generated URIs include the "tutorial" folder
$di->set('url', function () {
$url = new UrlProvider();
$url->setBaseUri('/tutorial/');//這裏設置一個基礎的路徑
return $url;
});function