From f3d57ba48112f964d2bf14caddb4aba87227fe5c Mon Sep 17 00:00:00 2001
From: liangyuyan <1103300295@qq.com>
Date: Thu, 10 Sep 2020 18:15:52 +0800
Subject: [PATCH] =?UTF-8?q?=E5=95=86=E5=93=81=E6=B8=85=E6=B4=97--=E4=BF=AE?=
 =?UTF-8?q?=E5=A4=8D=E5=BF=AB=E9=80=9F=E7=BC=96=E8=BE=91=E5=A4=B1=E8=B4=A5?=
 =?UTF-8?q?tag=E4=BF=9D=E5=AD=98=E9=97=AE=E9=A2=98?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .../Controllers/v3/GoodsNewController.php      | 18 ++++++++++--------
 1 file changed, 10 insertions(+), 8 deletions(-)

diff --git a/app/Admin/Controllers/v3/GoodsNewController.php b/app/Admin/Controllers/v3/GoodsNewController.php
index 04626e1..9da7d90 100644
--- a/app/Admin/Controllers/v3/GoodsNewController.php
+++ b/app/Admin/Controllers/v3/GoodsNewController.php
@@ -237,16 +237,18 @@ class GoodsNewController extends AdminController
                 // $form->market_id = $info->market_id;
 
                 $tags = $form->input('tags');
-                $tagsArr = [];
-                foreach($tags as $kt => $tag){
-                    if(empty($tag)){
-                        unset($tags[$kt]);
-                        continue;
+                if(!empty($tags)){
+                    $tagsArr = [];
+                    foreach($tags as $kt => $tag){
+                        if(empty($tag)){
+                            unset($tags[$kt]);
+                            continue;
+                        }
+                        $tagsArr[] = $tag;
                     }
-                    $tagsArr[] = $tag;
+                    
+                    $form->tags = json_encode($tagsArr);
                 }
-                
-                $form->tags = json_encode($tagsArr);
             });
         });
     }