1.重构合成脚本。

+<?php
+
+namespace App\Console\Commands;
+
+use App\Payment\GooglePayment;
+use Illuminate\Console\Command;
+
+class DevGoogle extends Command
+{
+    /**
+     * The name and signature of the console command.
+     *
+     * @var string
+     */
+    protected $signature = 'dev:gp';
+
+    /**
+     * The console command description.
+     *
+     * @var string
+     */
+    protected $description = 'Command description';
+
+    /**
+     * Create a new command instance.
+     *
+     * @return void
+     */
+    public function __construct()
+    {
+        parent::__construct();
+    }
+
+    /**
+     * Execute the console command.
+     *
+     * @return int
+     */
+    public function handle()
+    {
+        $gp = new GooglePayment();
+
+
+        return 0;
+    }
+}

@@ -33,11 +33,24 @@ class PayController extends Controller
      * Store a newly created resource in storage.
      *
      * @param  \Illuminate\Http\Request  $request
-     * @return \Illuminate\Http\Response
+     * @param  \App\Payment\PaymentFactory  $factory
+     * @return \Illuminate\Http\JsonResponse
      */
-    public function store(Request $request)
+    public function store(Request $request, PaymentFactory $factory)
     {
         // 回调
+        $order_sn = $request->post('order_sn');
+        $pay_type = $request->post('pay_type');
+        $token = $request->post('token');
+
+//        $order = Order::query()->where('order_sn', $order_sn)->first();
+//
+//        if ($order->status != Order::UNPAID) return Response::fail('订单错误！');
+
+        $payment = $factory->init($pay_type)->notify($order_sn, $token);
+
+        if ($payment) return Response::success(['order_sn' => $order_sn], '支付成功');
+        else return Response::fail('订单错误！');
     }
 
     /**

@@ -22,11 +22,11 @@ class GooglePayment implements PaymentInterface
 
     const IS_SANDBOX = true;
 
-
+    public $client;
 
     public function __construct()
     {
-
+        $this->client = $this->getGoogleClient();
     }
 
 
@@ -35,4 +35,122 @@ class GooglePayment implements PaymentInterface
     {
         // 查询订单对应的产品id
     }
+
+    private function getGoogleClient()
+    {
+        // load our config.json that contains our credentials for accessing google's api as a json string
+        $configJson = public_path().'/client_secret_724392566830-jv6gqcb7vv8q9vavihhu5siccdit35op.apps.googleusercontent.com.json';
+
+        // define an application name
+        $applicationName = 'Parlando一言临境';
+
+        // create the client
+        $client = new \Google_Client();
+        $client->setApplicationName($applicationName);
+        $client->setAuthConfig($configJson);
+        $client->setAccessType('offline'); // necessary for getting the refresh token
+        $client->setApprovalPrompt ('force'); // necessary for getting the refresh token
+        // scopes determine what google endpoints we can access. keep it simple for now.
+        $client->setScopes(
+            [
+                \Google\Service\Oauth2::USERINFO_PROFILE,
+                \Google\Service\Oauth2::USERINFO_EMAIL,
+                \Google\Service\Oauth2::OPENID,
+                \Google_Service_AndroidPublisher::ANDROIDPUBLISHER,
+                \Google\Service\Drive::DRIVE_METADATA_READONLY // allows reading of google drive metadata
+            ]
+        );
+        $client->setIncludeGrantedScopes(true);
+
+        // google 服务端默认获得受权
+        $client->useApplicationDefaultCredentials();
+        // 设置 google  client_email
+        $client->setSubject("client_email");
+
+        return $client;
+    }
+
+    public function notify($order_sn, $token)
+    {
+        $order = Order::query()->where('order_sn', $order_sn)->first();
+
+        if ($order->status != Order::UNPAID) return false;
+
+        $validator =new \Google_Service_AndroidPublisher($this->client);
+
+        $packageName = 'pub.yiyan.parlando.Parlando';
+        $productId = 'test.yiyan.vip.1.month';
+//        $token = '客户端传过来的 支付凭证';
+        $optps = array();
+        /**
+         * 成功会返回
+         * 返回字段解释   https://developers.google.com/android-publisher/api-ref/purchases/products
+         *
+         * 返回字段解释 中文翻译
+         * consumptionState  int  消费类产品的消费状态  0有待消费1已消耗
+         * developerPayload  string onyx系统生成的唯一ID
+         * kind sgring 购买的对象
+         * orderId sgring 客户支付订单ID（google　play 订单ID）
+         * purchaseState  int  订单的采购状态 0购买1取消
+         * purchaseTimeMillis int 时间戳
+         * purchaseType int 扩展字段 0 测试 1促销
+         * Array(
+         * [consumptionState] => 1
+         * [developerPayload] => 你的订单号
+         * [kind] => androidpublisher#productPurchase
+         * [orderId] => google play 订单号
+         * [purchaseState] => 0
+         * [purchaseTimeMillis] => 1542187625018
+         * [purchaseType] =>
+         * )
+         */
+        try {
+            $resp = $validator->purchases_products->get($packageName, $productId, $token, $optps);
+            // 对象转数组
+            $resp = get_object_vars($resp);
+        } catch (\Exception $e) {
+            Log::debug('got error = ' . $e->getMessage() . PHP_EOL);
+            throw new \Exception('got error = ' . $e->getMessage() . PHP_EOL);
+        }
+
+        if ($resp['consumptionState'] != 1) return false;
+
+        /** 修改订单状态*/
+        $order->pay_time = Carbon::now();
+        $order->status = Order::PAID;
+        $order->save();
+
+        /** 给用户加会员*/
+        $goods = MembershipGood::query()->find($order->order_goods->goods_id);
+        if ($goods->limit_unit == '月') {
+            $days = intval($goods->limit_days) * 30;// 计算天数
+        } elseif ($goods->limit_unit == '年') {
+            $days = intval($goods->limit_days) * 365;// 计算天数
+        } else {
+            $days = intval($goods->limit_days) * 1;// 计算天数
+        }
+        $user = UserProfile::query()->find($order->user_id);
+        if ($user->is_vip == 0){
+            $user->is_vip = 1;
+            $user->create_vip_time = Carbon::now();
+            $user->expire_vip_time = Carbon::now()->addDays($days);
+        }else{
+            if (Carbon::now()->gte($user->expire_vip_time)){    // 已经过期了
+                $user->expire_vip_time = Carbon::now()->addDays($days);
+            }else{
+                $user->expire_vip_time = Carbon::parse($user->expire_vip_time)->addDays($days);
+            }
+        }
+
+        $user->buy_number += 1;
+        $user->buy_amount += $order->pay_amount;
+        $user->last_buy_time = Carbon::now();
+        $user->save();
+
+        /** 修改订单状态*/
+        $order->status = Order::DONE;
+        $order->save();
+
+        return true;
+    }
 }
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@@ -8,6 +8,7 @@
         "php": "^7.3|^8.0",
         "dcat/laravel-admin": "2.*",
         "fruitcake/laravel-cors": "^2.0",
+        "google/apiclient": "^2.0",
         "guzzlehttp/guzzle": "^7.0.1",
         "jiannei/laravel-enum": "^3.0",
         "jiannei/laravel-response": "^4.0",

+{"web":{"client_id":"724392566830-jv6gqcb7vv8q9vavihhu5siccdit35op.apps.googleusercontent.com","project_id":"pc-api-7482901338487549764-603","auth_uri":"https://accounts.google.com/o/oauth2/auth","token_uri":"https://oauth2.googleapis.com/token","auth_provider_x509_cert_url":"https://www.googleapis.com/oauth2/v1/certs","client_secret":"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","redirect_uris":["https://www.yiyan.pub/auth/google/callback"],"javascript_origins":["https://www.yiyan.pub","http://www.yiyan.pub"]}}
\ No newline at end of file