php – 流明路径​​错误handleDispatcherResponse(array(‘0’))

以下是我在流明的路线.

$app->get('contact-us/{msg?}',function (){
    echo Input::all();
});

它会引发以下错误.

at Application->handledispatcherResponse(array('0')) in Application.PHP line 1184
at Application->Laravel\Lumen\{closure}() in Application.PHP line 1414
at Application->sendThroughPipeline(array(),object(Closure)) in Application.PHP line 1185
at Application->dispatch(object(Request)) in Application.PHP line 1125
at Application->run(object(Request)) in index.PHP line 31

我想将可选参数msg传递给控制器​​.怎么通过呢？

解决方法

在public / index.PHP中,执行以下编辑：

//$app->run();
$app->run($app->make('request'));