fix

api/controllers/RecommendCoinController.php

@@ -19,7 +19,7 @@ class RecommendCoinController extends BaseController
             goto doEnd;
         }
 
-        $recommend_coins = RecommendCoin::find()->where(['platform_id' => (int)$platform_id])->all();
+        $recommend_coins = RecommendCoin::find()->where(['platform_id' => (int)$platform_id])->orderBy("sort desc")->all();
         if (empty($recommend_coins)) {
             goto doEnd;
         }
@@ -28,7 +28,8 @@ class RecommendCoinController extends BaseController
             //$this->data[$coin->coin[0]['chain']] = $coin->coin;
             $this->data = array_merge($this->data, $coin->coin);
         }
-        echo json_encode($this->data);exit;
+        echo json_encode($this->data);
+        exit;
         $chains = array_column($this->data, 'chain');
         $symbol = array_column($this->data, 'name');
         $name = array_keys(array_flip($chains) + array_flip($symbol));