本文使用版本为laravel5.5 cache get {代码...} config/app.php {代码...} 使用cache实际调用的是Illuminate\Support\Facades\Cache,这个映射是如何做的？ public/index.php {代码...} bootstarp/app.php {代码...} app/http/kernel.php {代码...} Illuminate/Foundation/Http/Kernel.php {代码...} Illuminate/Foundati...