删除代码发现bug 恢复

app/Service/OaService.php

@@ -685,7 +685,6 @@ class OaService extends Service
         $rule_list = OaSubRule::whereIn('oa_sub_id', $oa_sub_ids)
             ->get()
             ->toArray();
-        $rule_key_list = [];
         foreach ($rule_list as $v) {
             $rule_key_list[$v['oa_sub_id']][] = $v;
         }