From 37477cce692c414a36e40924644d472b22d32cd6 Mon Sep 17 00:00:00 2001
From: holan20180123 <56391770@qq.com>
Date: Tue, 2 Mar 2021 08:57:20 +0800
Subject: [PATCH] * Add comment.

---
 module/product/model.php | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/module/product/model.php b/module/product/model.php
index a80f08ef8d..44aeb5b9ce 100644
--- a/module/product/model.php
+++ b/module/product/model.php
@@ -660,6 +660,12 @@ class productModel extends model
         if(!dao::isError()) return common::createChanges($oldProduct, $product);
     }
 
+    /**
+     * Manage line.
+     *
+     * @access public
+     * @return void
+     */
     public function manageLine()
     {
         $data = fixer::input('post')->get();