修复bug

app/Http/Controllers/Api/AssistsApiController.php

@@ -25,7 +25,7 @@ class AssistsApiController extends Controller
 
         return $this->apiReturn(0, 'ok', [
             'data'  => $data['data'],
-            'count' => $data['count'],
+            'count' => array_get($data,'count',0),
         ]);
     }
 

app/Http/Controllers/Api/CodesApiController.php

@@ -25,7 +25,7 @@ class CodesApiController extends Controller
 
         return $this->apiReturn(0, 'ok', [
             'data'  => $data['data'],
-            'count' => $data['count'],
+            'count' => array_get($data,'count',0),
         ]);
     }
 

app/Http/Controllers/Api/ExchangeSettingsApiController.php

@@ -30,6 +30,9 @@ class ExchangeSettingsApiController extends Controller
 
     private function transformer($data)
     {
+        if (!is_array($data['data'])) {
+            return $data;
+        }
         foreach ($data['data'] as &$item) {
             $item['status'] = $item['status'] ? '使用中' : '已停用';
             $item['add_time'] = date('Y-m-d H:i:s', $item['add_time']);

app/Http/Controllers/Api/IntegralsApiController.php

@@ -25,7 +25,7 @@ class IntegralsApiController extends Controller
 
         return $this->apiReturn(0, 'ok', [
             'data'  => $data['data'],
-            'count' => $data['count'],
+            'count' => array_get($data,'count',0),
         ]);
     }
 

app/Http/Controllers/Api/InvitesApiController.php

@@ -27,7 +27,7 @@ class InvitesApiController extends Controller
 
         return $this->apiReturn(0, 'ok', [
             'data'  => $data['data'],
-            'count' => $data['count'],
+            'count' => array_get($data,'count',0),
         ]);
     }
 

app/Http/Transformers/UserExchangeTransformer.php

@@ -17,6 +17,9 @@ class UserExchangeTransformer
 
     public function transform($data)
     {
+        if (!is_array($data['data'])) {
+            return $data;
+        }
         $userIds = array_column($data['data'], 'user_id');
         $userMobiles = [];
         $certifications = [];

app/Http/Transformers/UserIntegralTransformer.php

@@ -17,6 +17,9 @@ class UserIntegralTransformer
 
     public function transform($data)
     {
+        if (!is_array($data['data'])) {
+            return $data;
+        }
         $userIds = array_column($data['data'], 'user_id');
         $userMobiles = [];
         $certifications = [];