测试

composer.json

@@ -6,6 +6,13 @@
             "XuanChen\\CardCoupon\\": "src/"
         }
     },
+    "extra": {
+        "laravel": {
+            "providers": [
+                "XuanChen\\CardCoupon\\ServiceProvider"
+            ]
+        }
+    },
     "require": {
         "php": ">=7.0",
         "guzzlehttp/guzzle": "^6.2 || ^7.0"

src/ServiceProvider.php

@@ -1,12 +1,11 @@
 <?php
 
-namespace XuanChen\CardCoupon\Providers;
+namespace XuanChen\CardCoupon;
 
-use Illuminate\Support\ServiceProvider;
+use Illuminate\Support\ServiceProvider as BaseServiceProvider;
 use XuanChen\CardCoupon\Contracts\CouponGateway;
-use XuanChen\CardCoupon\Services\CouponService;
 
-class CouponServiceProvider extends ServiceProvider
+class ServiceProvider extends BaseServiceProvider
 {
     public function register()
     {