修正easywechtrequest类

extend/Wechat/WechatPay.php

@@ -8,7 +8,10 @@ use EasyWeChat\Kernel\Exceptions\InvalidArgumentException;
 use EasyWeChat\Kernel\Exceptions\InvalidConfigException;
 use EasyWeChat\OfficialAccount\Message;
 use EasyWeChat\Pay\Application;
+use Hyperf\HttpServer\Contract\RequestInterface;
 use Hyperf\Utils\ApplicationContext;
+use Psr\Container\ContainerExceptionInterface;
+use Psr\Container\NotFoundExceptionInterface;
 use Psr\SimpleCache\CacheInterface;
 
 /**
@@ -42,6 +45,8 @@ class WechatPay
     /**
      * 创建工厂类
      * @return Application
+     * @throws ContainerExceptionInterface
+     * @throws NotFoundExceptionInterface
      */
     public function createApp(): Application
     {
@@ -77,7 +82,10 @@ class WechatPay
         ];
 
         try {
-            return new Application($config);
+            $app = new Application($config);
+            $request = ApplicationContext::getContainer()->get(RequestInterface::class);
+            $app->setRequest($request);
+            return $app;
         } catch (InvalidArgumentException $e) {
             throw new BusinessException('实例化EasyWeChat类失败:' . $e->getMessage(), HttpEnumCode::SERVER_ERROR);
         }