diff --git a/app/controller/BpsAdController.php b/app/controller/BpsAdController.php
index 0275ada..3d897e2 100644
--- a/app/controller/BpsAdController.php
+++ b/app/controller/BpsAdController.php
@@ -361,7 +361,12 @@ class BpsAdController
         }
 
         if (empty($accounts)) {
-            return $this->successResponse(['data' => []], $request);
+            $data = [
+                'code' => 901,
+                'msg' => 'No data available for export.',
+                'data' => []
+            ];
+//            return $this->successResponse(['data' => []], $request);
         }
 
         // 获取客户ID数组
@@ -415,7 +420,13 @@ class BpsAdController
         }
 
         if (empty($accounts)) {
-            return $this->successResponse(['data' => []], $request);
+            $data = [
+                'code' => 901,
+                'msg' => 'No data available for export.',
+                'data' => []
+            ];
+            return new Response(400, ['Content-Type' => 'application/json'], json_encode($data, JSON_UNESCAPED_UNICODE));
+//            return $this->successResponse(['data' => []], $request);
         }
 
         // 获取客户ID数组
@@ -468,7 +479,13 @@ class BpsAdController
         }
 
         if (empty($accounts)) {
-            return $this->successResponse(['data' => []], $request);
+            $data = [
+                'code' => 901,
+                'msg' => 'No data available for export.',
+                'data' => []
+            ];
+            return new Response(400, ['Content-Type' => 'application/json'], json_encode($data, JSON_UNESCAPED_UNICODE));
+//            return $this->successResponse(['data' => []], $request);
         }
 
         // 获取客户ID数组
@@ -521,7 +538,13 @@ class BpsAdController
         }
 
         if (empty($accounts)) {
-            return $this->successResponse(['data' => []], $request);
+            $data = [
+                'code' => 901,
+                'msg' => 'No data available for export.',
+                'data' => []
+            ];
+            return new Response(400, ['Content-Type' => 'application/json'], json_encode($data, JSON_UNESCAPED_UNICODE));
+//            return $this->successResponse(['data' => []], $request);
         }
 
         // 获取客户ID数组
@@ -575,7 +598,13 @@ class BpsAdController
         }
 
         if (empty($accounts)) {
-            return $this->successResponse(['data' => []], $request);
+            $data = [
+                'code' => 901,
+                'msg' => 'No data available for export.',
+                'data' => []
+            ];
+            return new Response(400, ['Content-Type' => 'application/json'], json_encode($data, JSON_UNESCAPED_UNICODE));
+//            return $this->successResponse(['data' => []], $request);
         }
 
         // 获取客户ID数组
@@ -836,7 +865,7 @@ class BpsAdController
 
 
         if (empty($accounts)) {
-            return $this->successResponse(['data' => []], $request);
+            return $this->successResponse(['data' => new \stdClass()], $request);
         }
 
         // 获取客户ID数组
@@ -864,9 +893,9 @@ class BpsAdController
             'data' => $data,
         ];
 
-        // 如果 data 是空数组，转换为空对象
-        if (is_array($data) && empty($data['data'])) {
-            $responseData['data']['data'] = new \stdClass();
+
+        if (is_array($data) && empty($data)) {
+            $responseData['data'] = new \stdClass();
         }
 
         // 如果有新 token，添加到 header