Php Slim 3:如何访问设置?
在Slim 3发布之前,以下代码正常工作: settings.phpPhp Slim 3:如何访问设置?,php,slim-3,Php,Slim 3,在Slim 3发布之前,以下代码正常工作: settings.php return [ 'settings' => [ 'displayErrorDetails' => true, 'modules' => [ 'core' => 'config/core/modules.php', 'local' => 'config/local/modules.php' ],
return [
'settings' => [
'displayErrorDetails' => true,
'modules' => [
'core' => 'config/core/modules.php',
'local' => 'config/local/modules.php'
],
],
];
index.php
// Instantiate the app
$settings = require __DIR__ . '/../src/settings.php';
$app = new \Slim\App($settings);
$MyClass = new MyClass($app);
MyClass.php
class MyClass
{
private $app;
public function __construct($app)
{
$this->app = $app;
$local = require $app->settings['modules']['local'];
}
但发布后,我发现以下错误:
注意:未定义的属性:Slim\App::$settings in/
所以我不能再使用
$app->settings
?那么我应该使用什么呢?您可以获得如下设置:
$container = $app->getContainer();
$settings = $container->get('settings');
var_dump($this->get('settings')['logger']);
您可以通过$this访问设置路由可调用项
$modulesSettings = $this->get('settings')['modules']['local'];
有关更多信息,请参见SLIM 3配置文件的地址为pro/src/settings.php, 您还可以添加其他设置;在任何路线中,您都可以通过以下方式访问它们:
$container = $app->getContainer();
$settings = $container->get('settings');
var_dump($this->get('settings')['logger']);
我必须在这些行前面加上“global$app;”才能让它对我起作用。