diff --git a/gan-modules/ruoyi-gan/src/main/java/com/ruoyi/app/controller/PayController.java b/gan-modules/ruoyi-gan/src/main/java/com/ruoyi/app/controller/PayController.java
index 51fc080..80ef5b6 100644
--- a/gan-modules/ruoyi-gan/src/main/java/com/ruoyi/app/controller/PayController.java
+++ b/gan-modules/ruoyi-gan/src/main/java/com/ruoyi/app/controller/PayController.java
@@ -475,12 +475,7 @@ public class PayController extends BaseController
 
     @PostMapping(value = "/aliPay")
     @ApiOperation(value = "支付宝支付", notes = "支付宝支付", httpMethod = "POST")
-    public String aliPay(@RequestBody AppOrderArg appOrderArg,HttpServletResponse response) {
-        // 需要指定response的ContentType为流式输出，且字符编码为UTF-8
-//        response.setContentType("application/x-www-form-urlencoded");
-        response.setCharacterEncoding("UTF-8");
-        // 禁用缓存
-        response.setHeader("Cache-Control", "no-cache");
+    public String aliPay(@RequestBody AppOrderArg appOrderArg) throws Exception{
         String orderNo = KeyUtil.generateUniqueKey();
         AlipayTradeCreateResponse result = null;
         try {
@@ -499,7 +494,8 @@ public class PayController extends BaseController
             order.setCreateTime(new Date());
             order.setLevel(appOrderArg.getLevel());
             appOrderMapper.insertAppOrder(order);
-            return result.getBody().toString();
+            String nodeStr = new String(result.getBody().getBytes("UTF-8"), "UTF-8");
+            return nodeStr;
         } else {
             return null;
         }