From fdeeddf36656c37368d610e16dd8e640442af68f Mon Sep 17 00:00:00 2001
From: Anyon <zoujingli@qq.com>
Date: Thu, 10 Sep 2020 10:50:19 +0800
Subject: [PATCH] Update sys.php

---
 app/data/sys.php | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/app/data/sys.php b/app/data/sys.php
index a9a037072..4f6265d52 100644
--- a/app/data/sys.php
+++ b/app/data/sys.php
@@ -1,5 +1,10 @@
 <?php
 if (!function_exists('show_goods_spec')) {
+    /**
+     * 商品规格过滤显示
+     * @param string $spec
+     * @return string
+     */
     function show_goods_spec($spec)
     {
         $specs = [];