From f44295843991cfa02e96676038aa7b50987d1107 Mon Sep 17 00:00:00 2001
From: vine_liutk <961510893@qq.com>
Date: Wed, 15 Dec 2021 12:04:13 +0800
Subject: [PATCH] =?UTF-8?q?=E4=BF=AE=E6=94=B9=E5=94=AE=E5=90=8E=E8=AE=A2?=
 =?UTF-8?q?=E5=8D=95=E5=8F=B7=E7=94=9F=E6=88=90=E8=A7=84=E5=88=99?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 app/Models/AfterSale.php | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/app/Models/AfterSale.php b/app/Models/AfterSale.php
index 62df1830..1261bab6 100644
--- a/app/Models/AfterSale.php
+++ b/app/Models/AfterSale.php
@@ -152,6 +152,8 @@ class AfterSale extends Model
      */
     protected static function createSn()
     {
-        return 'AS'.now()->format('YmdHisu').strtoupper(Str::random(2));
+        $rand = strtoupper(Str::random(6));
+
+        return 'AS'.date('ymdHis').$rand;
     }
 }