第一个版本

composer.json

@@ -19,5 +19,12 @@
     "require-dev": {
         "phpunit/phpunit": "^9.5",
         "mockery/mockery": "^1.4"
+    },
+    "extra": {
+        "laravel": {
+            "providers": [
+                "Jat\\Weather\\ServiceProvider"
+            ]
+        }
     }
 }

src/ServiceProvider.php

@@ -0,0 +1,24 @@
+<?php
+
+
+namespace Jat\Weather;
+
+
+class ServiceProvider extends \Illuminate\Support\ServiceProvider
+{
+    protected $defer = true;
+
+    public function register()
+    {
+        $this->app->singleton(Weather::class, function () {
+            return new Weather(config('services.weather.key'));
+        });
+
+        $this->app->alias(Weather::class, 'weather');
+    }
+
+    public function provides()
+    {
+        return [Weather::class, 'weather'];
+    }
+}