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app/Services/BaseService.php

@@ -23,9 +23,8 @@ abstract class BaseService
     /**
      * @description: 查询单条数据
      * @param array $search
-     * @return ActivityReward|null
      */
-    public static function findOne(array $search): ActivityReward|null
+    public static function findOne(array $search)
     {
         return static::$MODEL::where(static::getWhere($search))->first();
     }