Merge branch 'feature/optimize' into 'master'

api/controllers/RecommendCoinController.php

@@ -85,9 +85,7 @@ class RecommendCoinController extends BaseController
             ->andWhere(['>', 'sort', 1])
             ->orderBy('sort')->asArray()->all();
 
-        if (empty($recommend_category)) {
-            goto doEnd;
-        }
+        if (!empty($recommend_category)) {
             foreach ($recommend_category as &$category) {
                 $name = json_decode($category['name'], true);
                 $category['name'] = isset($name[$this->lang]) ? $name[$this->lang] : '';
@@ -110,6 +108,8 @@ class RecommendCoinController extends BaseController
                 }
                 $category['items'] = $items;
             }
+        }
+
         $this->data = $recommend_category;
         $supported_chain_model = CoinSupportedChain::find()->where(['platform_id' => $platform_id])->all();
         $data = [];