From 12deaf7e539a835c35fa2953248bc0848abb5bfc Mon Sep 17 00:00:00 2001
From: vine_liutk <961510893@qq.com>
Date: Mon, 15 Jan 2024 23:12:15 +0800
Subject: [PATCH] =?UTF-8?q?=E4=BF=AE=E5=A4=8D=E5=AD=97=E5=85=B8=E8=A1=A8lv?=
 =?UTF-8?q?=E9=94=99=E8=AF=AF?=
MIME-Version: 1.0
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---
 app/Models/Keyword.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/app/Models/Keyword.php b/app/Models/Keyword.php
index 44b4621..15489aa 100644
--- a/app/Models/Keyword.php
+++ b/app/Models/Keyword.php
@@ -32,7 +32,7 @@ class Keyword extends Model
                 $keyword->path = '-';
             } else {
                 // 将层级设为父类目的层级 + 1
-                $keyword->lv = $keyword->parent->lv ++;
+                $keyword->lv = $keyword->parent->lv +1;
                 $keyword->parent_key = $keyword->parent->key;
                 // 将 path 值设为父类目的 path 追加父类目 ID 以及最后跟上一个 - 分隔符
                 $keyword->path = $keyword->parent->path.$keyword->parent_id.'-';