fix

wallet/controllers/ExploreAppController.php

@@ -184,6 +184,7 @@ class ExploreAppController extends BaseController
             }
             $query = ExploreApp::find()
                 ->where(['app_category_id' => $category_id])
+                ->andWhere(['platform_id' => $platform_id])
                 ->asArray();
             $app_model = $query->offset(($page - 1) * $size)->orderBy('sort')->limit($size)->asArray()->all();
             foreach ($app_model as &$val) {