diff --git a/app/service/AdsInsightService.php b/app/service/AdsInsightService.php
index 74e885f..ca1d670 100644
--- a/app/service/AdsInsightService.php
+++ b/app/service/AdsInsightService.php
@@ -20,6 +20,7 @@ use PhpOffice\PhpSpreadsheet\Writer\Xlsx;
 use think\db\exception\DbException;
 use think\facade\Db as ThinkDb;
 use support\Redis;
+use support\Response;
 
 class AdsInsightService
 {
@@ -336,11 +337,12 @@ class AdsInsightService
         $campaignList = self::getCampaignList($platformType, $customerIds, $page, $pageSize, $keyword, $startDate, $endDate, $status, false);
 
         if (empty($campaignList['data'])) {
-            return Json([
+            $data = [
                 'code' => 901,
                 'msg' => 'No data available for export.',
                 'data' => []
-            ]);
+            ];
+            return new Response(400, ['Content-Type' => 'application/json'], json_encode($data, JSON_UNESCAPED_UNICODE));
         }
 
         // 创建 Spreadsheet 对象
@@ -440,11 +442,12 @@ class AdsInsightService
             return response()->download($filePath, $fileName);
         } catch (\Exception $e) {
 //            return ['success' => false, 'message' => $e->getMessage()];
-            return Json([
+            $data = [
                 'code' => 901,
-                'msg' => 'error',
+                'msg' => 'No data available for export.',
                 'data' => []
-            ]);
+            ];
+            return new Response(400, ['Content-Type' => 'application/json'], json_encode($data, JSON_UNESCAPED_UNICODE));
         }
     }
 
@@ -466,11 +469,12 @@ class AdsInsightService
         $adsetList = self::getAdsetList($platformType, $customerIds, $page, $pageSize, $keyword, $startDate, $endDate, $status, false);
 
         if (empty($adsetList['data'])) {
-            return Json([
+            $data = [
                 'code' => 901,
                 'msg' => 'No data available for export.',
                 'data' => []
-            ]);
+            ];
+            return new Response(400, ['Content-Type' => 'application/json'], json_encode($data, JSON_UNESCAPED_UNICODE));
         }
 
         // 创建 Spreadsheet 对象
@@ -570,11 +574,12 @@ class AdsInsightService
             return response()->download($filePath, $fileName);
         } catch (\Exception $e) {
 //            return ['success' => false, 'message' => $e->getMessage()];
-            return Json([
+            $data = [
                 'code' => 901,
-                'msg' => 'error',
+                'msg' => 'No data available for export.',
                 'data' => []
-            ]);
+            ];
+            return new Response(400, ['Content-Type' => 'application/json'], json_encode($data, JSON_UNESCAPED_UNICODE));
         }
     }
 
@@ -596,11 +601,12 @@ class AdsInsightService
         $adList = self::getAdList($platformType, $customerIds, $page, $pageSize, $keyword, $startDate, $endDate, $status, false);
 
         if (empty($adList['data'])) {
-            return Json([
+            $data = [
                 'code' => 901,
                 'msg' => 'No data available for export.',
                 'data' => []
-            ]);
+            ];
+            return new Response(400, ['Content-Type' => 'application/json'], json_encode($data, JSON_UNESCAPED_UNICODE));
         }
 
         // 创建 Spreadsheet 对象
@@ -700,11 +706,12 @@ class AdsInsightService
             return response()->download($filePath, $fileName);
         } catch (\Exception $e) {
 //            return ['success' => false, 'message' => $e->getMessage()];
-            return Json([
+            $data = [
                 'code' => 901,
-                'msg' => 'error',
+                'msg' => 'No data available for export.',
                 'data' => []
-            ]);
+            ];
+            return new Response(400, ['Content-Type' => 'application/json'], json_encode($data, JSON_UNESCAPED_UNICODE));
         }
     }
 
@@ -714,11 +721,12 @@ class AdsInsightService
         $creativeList = self::getCreativeInsightData($platformType, $customerIds, $page, $pageSize, $keyword, $startDate, $endDate, false);
 
         if (empty($creativeList['data'])) {
-            return Json([
+            $data = [
                 'code' => 901,
                 'msg' => 'No data available for export.',
                 'data' => []
-            ]);
+            ];
+            return new Response(400, ['Content-Type' => 'application/json'], json_encode($data, JSON_UNESCAPED_UNICODE));
         }
 
         // 创建 Spreadsheet 对象
@@ -830,11 +838,12 @@ class AdsInsightService
             $writer->save($filePath);
             return response()->download($filePath, $fileName);
         } catch (\Exception $e) {
-            return Json([
+            $data = [
                 'code' => 901,
-                'msg' => 'error',
+                'msg' => 'No data available for export.',
                 'data' => []
-            ]);
+            ];
+            return new Response(400, ['Content-Type' => 'application/json'], json_encode($data, JSON_UNESCAPED_UNICODE));
         }
     }
 
@@ -1026,14 +1035,15 @@ class AdsInsightService
         // 调用 getCampaignList 获取广告系列数据
         $accountList = self::getAccountList($platformType, $customerIds, $page, $pageSize, $keyword, $startDate, $endDate, false);
 
-//        dump($accountList);
+        $accountList['data'] = [];
 
         if (empty($accountList['data'])) {
-            return Json([
+            $data = [
                 'code' => 901,
                 'msg' => 'No data available for export.',
                 'data' => []
-            ]);
+            ];
+            return new Response(400, ['Content-Type' => 'application/json'], json_encode($data, JSON_UNESCAPED_UNICODE));
         }
 
         // 创建 Spreadsheet 对象
@@ -1131,11 +1141,12 @@ class AdsInsightService
             return response()->download($filePath, $fileName);
         } catch (\Exception $e) {
 //            return ['success' => false, 'message' => $e->getMessage()];
-            return Json([
+            $data = [
                 'code' => 901,
-                'msg' => 'error',
+                'msg' => 'No data available for export.',
                 'data' => []
-            ]);
+            ];
+            return new Response(400, ['Content-Type' => 'application/json'], json_encode($data, JSON_UNESCAPED_UNICODE));
         }
     }