官方文档
http://www.golaravel.com/laravel/docs/5.0/routing/

Laravel 5.1 LTS 速查表
https://cs.laravel-china.org/

https://laracasts.com/discuss/channels/laravel
初始时加载核心文件顺序

Illuminate\Foundation\Bootstrap\DetectEnvironment
Illuminate\Foundation\Bootstrap\LoadConfiguration
Illuminate\Foundation\Bootstrap\ConfigureLogging
Illuminate\Foundation\Bootstrap\HandleExceptions
Illuminate\Foundation\Bootstrap\RegisterFacades
Illuminate\Foundation\Bootstrap\SetRequestForConsole
Illuminate\Foundation\Bootstrap\RegisterProviders
Illuminate\Foundation\Bootstrap\BootProviders