Merge branch 'develop' of http://git.caihongxingqiu.net/rainbow/config-service into develop

bootstrap/app.php

@@ -50,6 +50,10 @@ $app->singleton(
     App\Console\Kernel::class
 );
 
+$app->singleton(
+    \Dingo\Api\Exception\Handler::class
+);
+
 /*
 |--------------------------------------------------------------------------
 | Register Middleware