阶段性更新，没有实质性的功能

packages/sinopec/src/ServiceProvider.php

@@ -0,0 +1,31 @@
+<?php
+
+namespace XuanChen\Coupon;
+
+use Illuminate\Support\ServiceProvider as LaravelServiceProvider;
+
+class ServiceProvider extends LaravelServiceProvider
+{
+
+    /**
+     * Register services.
+     * @return void
+     */
+    public function register()
+    {
+        if ($this->app->runningInConsole()) {
+            $this->publishes([__DIR__ . '/../config/xuanchen_coupon.php' => config_path('xuanchen_coupon.php')]);
+        }
+    }
+
+    /**
+     * Bootstrap services.
+     * @return void
+     */
+    public function boot()
+    {
+        $this->mergeConfigFrom(__DIR__ . '/../config/xuanchen_coupon.php', 'xuanchen_coupon');
+
+    }
+
+}