fixed

common/models/Region.php

@@ -98,6 +98,7 @@ class Region extends \common\components\ActiveRecord
      * @return array|mixed|\yii\db\ActiveRecord[]
      */
     public static function getFromCache(){
+        Yii::$app->cache->delete(Cache::REGION_CONFIG_KEY);
         $data = Yii::$app->cache->get(Cache::REGION_CONFIG_KEY);
         if(!$data){
             // 获取信息