diff --git a/app/Controller/CallBackController.php b/app/Controller/CallBackController.php
index 2a1f203..86fcb4a 100644
--- a/app/Controller/CallBackController.php
+++ b/app/Controller/CallBackController.php
@@ -20,7 +20,6 @@ class CallBackController extends AbstractController
      */
     public function patientWxPayCallBack(): ResponseInterface
     {
-        dump(111);
         try {
             // 处理支付结果事件
             $WechatPay = new WechatPay(1);
diff --git a/app/Controller/UserController.php b/app/Controller/UserController.php
index a663cb4..a2bbd33 100644
--- a/app/Controller/UserController.php
+++ b/app/Controller/UserController.php
@@ -70,13 +70,14 @@ class UserController extends AbstractController
 
     // 支付测试
     public function testpay(){
+        $out_trade_no = $this->request->input('out_trade_no');
         $generator = $this->container->get(IdGeneratorInterface::class);
 
         $WechatPay = new WechatPay(2);
 
         // 获取预支付交易会话标识
         $total =  0.01 * 100;
-        $prepay = $WechatPay->getJsapiPrepayId("123468",$total,"o9gYG441zEAHuYoNX7lwFKiQBzKE");
+        $prepay = $WechatPay->getJsapiPrepayId($out_trade_no,$total,"o9gYG441zEAHuYoNX7lwFKiQBzKE");
         if (empty($prepay)){
             return fail(HttpEnumCode::SERVER_ERROR, "订单创建失败");
         }
diff --git a/extend/Wechat/WechatPay.php b/extend/Wechat/WechatPay.php
index 04a96e4..60b0ce0 100644
--- a/extend/Wechat/WechatPay.php
+++ b/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);
         }