diff --git a/gan-modules/ruoyi-gan/src/main/java/com/ruoyi/app/service/AlipayService.java b/gan-modules/ruoyi-gan/src/main/java/com/ruoyi/app/service/AlipayService.java
index 7063759..e068031 100644
--- a/gan-modules/ruoyi-gan/src/main/java/com/ruoyi/app/service/AlipayService.java
+++ b/gan-modules/ruoyi-gan/src/main/java/com/ruoyi/app/service/AlipayService.java
@@ -85,13 +85,22 @@ public class AlipayService {
         alipayConfig.setCharset("UTF-8");
         alipayConfig.setSignType("RSA2");
         AlipayClient alipayClient = new DefaultAlipayClient(alipayConfig);
-        AlipayTradeAppPayRequest request = new AlipayTradeAppPayRequest();
+        AlipayTradeCreateRequest alipayRequest = new AlipayTradeCreateRequest();
+        alipayRequest.setNotifyUrl(NOTIFY_URL);
+
+        // 设置请求参数
+        alipayRequest.setBizContent("{" +
+                "\"out_trade_no\":\"" + KeyUtil.generateUniqueKey() + "\"," +
+                "\"total_amount\":\"" + 1.00 + "\"," +
+                "\"subject\":\"" + SUBJECT + "\"," +
+                "}");
+        /*AlipayTradeAppPayRequest request = new AlipayTradeAppPayRequest();
         AlipayTradeAppPayModel model = new AlipayTradeAppPayModel();
         model.setOutTradeNo(KeyUtil.generateUniqueKey());
         model.setTotalAmount("1.00");
         model.setSubject("订单充值");
-        request.setBizModel(model);
-        AlipayTradeAppPayResponse response = alipayClient.sdkExecute(request);
+        request.setBizModel(model);*/
+        AlipayTradeCreateResponse response = alipayClient.sdkExecute(alipayRequest);
         String orderStr = response.getBody();
         System.out.println(orderStr);
         if (response.isSuccess()) {