diff --git a/application/store/controller/wechat/Demo.php b/application/store/controller/wechat/Demo.php
index 710fb9462..36733d653 100644
--- a/application/store/controller/wechat/Demo.php
+++ b/application/store/controller/wechat/Demo.php
@@ -42,7 +42,7 @@ class Demo
             'total_fee'        => '1',
             'openid'           => $openid,
             'trade_type'       => 'JSAPI',
-            'notify_url'       => 'http://a.com/text.html',
+            'notify_url'       => url('@wx-demo-notify', '', true, true),
             'spbill_create_ip' => '127.0.0.1',
         ];
         // 生成预支付码
@@ -78,4 +78,16 @@ class Demo
         </script>";
     }
 
+    /**
+     * 支付通过接收处理
+     * @return string
+     * @throws \WeChat\Exceptions\InvalidResponseException
+     */
+    public function notify()
+    {
+        $wechat = new Pay(config('wechat.'));
+        p($wechat->getNotify());
+        return 'SUCCESS';
+    }
+
 }
\ No newline at end of file
diff --git a/config/wechat.php b/config/wechat.php
index 430e611a9..099b03c7c 100644
--- a/config/wechat.php
+++ b/config/wechat.php
@@ -14,6 +14,7 @@
 
 return [
     'service_url' => 'https://service.thinkadmin.top',
+    // 下面参数用作微信支付
     'appid'       => 'wx60a43dd8161666d4',
     'mch_id'      => '1332187001',
     'mch_key'     => 'A82DC5BD1F3359081049C568D8502BC5',