fix

api/controllers/ExploreController.php

@@ -14,11 +14,11 @@ class ExploreController extends BaseController
     {
         $header = Yii::$app->request->headers;
         $platform_id = $header['FZM-PLATFORM-ID'] ?? null;
+        $data = null;
 
         if (false == $platform_id) {
             $msg = '参数错误';
             $code = -1;
-            $data = null;
             goto doEnd;
         }
 
@@ -26,7 +26,6 @@ class ExploreController extends BaseController
         if (false == $app_category_model) {
             $msg = 'success';
             $code = 0;
-            $data = null;
             goto doEnd;
         }
         foreach ($app_category_model as $key => $val) {
@@ -72,6 +71,12 @@ class ExploreController extends BaseController
         }
 
         $app_category_model = ExploreAppCategory::find()->where(['id' => (int)$category_id, 'platform_id' => $platform_id])->all();
+        if (false == $app_category_model) {
+            $msg = 'success';
+            $code = 0;
+            $data = null;
+            goto doEnd;
+        }
         foreach ($app_category_model as &$val) {
             foreach ($val->applications as $app) {
                 $app->name = $app->name[$this->lang];
@@ -112,6 +117,12 @@ class ExploreController extends BaseController
             ->orderBy([$order => true])
             ->limit(4)
             ->all();
+        if (false == $apps_model) {
+            $msg = 'success';
+            $code = 0;
+            $data = null;
+            goto doEnd;
+        }
         foreach ($apps_model as &$app) {
             $app->name = $app->name[$this->lang];
         }