修复：后台设置会员指定等级时报错

app/common/model/user/GradeLog.php

@@ -33,9 +33,9 @@ class GradeLog extends BaseModel
     /**
      * 新增变更记录 (批量)
      * @param $data
-     * @return int
+     * @return bool
      */
-    public function records($data)
+    public function records($data): bool
     {
         $saveData = [];
         foreach ($data as $item) {

app/store/model/user/GradeLog.php

@@ -23,12 +23,11 @@ class GradeLog extends GradeLogModel
 {
     /**
      * 新增变更记录
-     * @param $data
-     * @return int
+     * @param array $data
+     * @return bool
      */
-    public function record($data)
+    public function record(array $data): bool
     {
         return $this->records([$data]);
     }
-
 }