Laravel?? Alipay ?? ??? ?? ????? ???? ??

??:
?????? ??? ??? ?? ?? ? ?? ??? ?? ??? ?? ???? ????. ????? ???? ?? ?? ? ??? Alipay ??? ???? ??? ??? ??? ???? ?? ???? ??? ????. ? ???? ????? ???? ???? ?? Laravel ??????? ????? ???? Alipay ??? ???? ??? ?????.

1. ?? ??

1. Alipay ??? ???? ??????? ??? ?? ?? ?? ????.
2. Laravel ????? Composer? ?? ? ???? ??? ?????.

2. ?? ??? ??
Composer? ?? Alipay SDK? ?????.

composer require alipay/alipay-sdk-php

3. ???? ??

1. ?? ??? ???? AlipayMiddleware?? ????? ?????.

   php artisan make:middleware AlipayMiddleware

2. ??? AlipayMiddleware.php ??? ?? ??? ?? ???? ??? ?????.

   <?php
   
   namespace AppHttpMiddleware;
   
   use Closure;
   use AlipayAopClient;
   use IlluminateHttpRequest;
   
   class AlipayMiddleware
   {
    protected $alipay;
   
    public function __construct()
    {
        // 實(shí)例化AopClient類
        $this->alipay = new AopClient();
        $this->alipay->appId = config('alipay.app_id');
        $this->alipay->gatewayUrl = 'https://openapi.alipay.com/gateway.do';
        $this->alipay->rsaPrivateKey = config('alipay.private_key');
        $this->alipay->alipayPublicKey = config('alipay.public_key');
        $this->alipay->format = 'json';
        $this->alipay->charset = 'UTF-8';
        $this->alipay->signType = 'RSA2';
    }
   
    public function handle(Request $request, Closure $next)
    {
        // TODO: 在此處編寫校驗(yàn)支付寶支付的邏輯
   
        return $next($request);
    }
   }

3. app/Http/Kernel.php ??? $routeMiddleware ??? ?? ??? ?????.

   'ali.pay' => AppHttpMiddlewareAlipayMiddleware::class,

4. ?? ?? ? ????

1. routes/web.php ??? ?? ??? ?????:

   Route::post('/pay', [AppHttpControllersPayController::class, 'pay'])->middleware('ali.pay');
   Route::post('/callback', [AppHttpControllersPayController::class, 'callback']);

2. PayController ??:

   php artisan make:controller PayController

3. ??? PayController.php ??? ?? ??? ?? ??? ?????.

   <?php
   
   namespace AppHttpControllers;
   
   use AlipayAopClient;
   use IlluminateHttpRequest;
   
   class PayController extends Controller
   {
    public function pay(Request $request, AopClient $alipay)
    {
        // TODO: 在此處編寫支付邏輯，調(diào)用支付寶支付接口
   
        // 獲取返回結(jié)果并返回
        return $alipay->pageExecute();
    }
   
    public function callback(Request $request)
    {
        // TODO: 在此處編寫支付回調(diào)的邏輯
   
        // 返回支付結(jié)果
        return 'success';
    }
   }
   

5. ?? ??

1. config/app.php ??? ?? ??? ??? ?? ? ?? ??? ?????.

   AlipayAlipayServiceProvider::class,

2. config/app.php? ???. ???? ?? ??? ?? ?? ??? ?????.

   'Alipay' => AlipayFacadeAlipay::class,

3. ???? ?? ????? config/alipay.php ??? ???? ?? ??? ?????.

   <?php
   
   return [
    'app_id' => env('ALIPAY_APP_ID'),
    'private_key' => env('ALIPAY_PRIVATE_KEY'),
    'public_key' => env('ALIPAY_PUBLIC_KEY'),
   ];

6. ?? ?? ??
??? ?????. ?? ????? ?? .env ??? ??:

ALIPAY_APP_ID=xxxx
ALIPAY_PRIVATE_KEY=xxxx
ALIPAY_PUBLIC_KEY=xxxx

Change xxxx ?? Alipay ?? ?? ?? ????.

7. Alipay ?? ??? ?? ???? ??

1. AlipayMiddleware? ?? ?? ? ?? ???? Alipay ??? ???? ?? ? ?? ??? ?????.
2. PayController? ?? ???? Alipay ?? ?????? ?????.
3. PayController? ?? ????? ?? ??? ?????.

8. ??
? ???? Laravel?? Alipay ?? ??? ?? ????? ???? ??? ?????. ??? ??, ???? ??, ?? ? ???? ?? ? ??? ?? ??? ????? Alipay ??? ???????. ???? ?? ???? Alipay ?? ??? ???? ?? ??? ??? ?? ???? ? ????? ?? ???? ??? ??? ? ????.

(??: ? ??? ?? ?? ??? ???? ??? ???? ??? ?? ??? ? ????)

? ??? Laravel?? Alipay ?? ??? ?? ????? ???? ??? ?? ?????. ??? ??? PHP ??? ????? ?? ?? ??? ?????!