From afc2cbe21b400d2369b60b726b329ae9d46fd851 Mon Sep 17 00:00:00 2001
From: augushong <augushong@163.com>
Date: Wed, 23 Jun 2021 16:08:36 +0800
Subject: [PATCH] =?UTF-8?q?=E5=B1=82=E7=BA=A7=E8=BD=AC=E6=8D=A2=E5=A2=9E?=
 =?UTF-8?q?=E5=8A=A0=E5=89=8D=E7=BC=80;?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 app/common.php | 1 +
 1 file changed, 1 insertion(+)

diff --git a/app/common.php b/app/common.php
index 4c032de..cabce7f 100644
--- a/app/common.php
+++ b/app/common.php
@@ -175,6 +175,7 @@ function array2level($array, $pid = 0, $level = 1)
   foreach ($array as $v) {
     if ($v['pid'] == $pid) {
       $v['level'] = $level;
+      $v['prefix'] = str_repeat('|--', $level);
       $list[]     = $v;
       array2level($array, $v['id'], $level + 1);
     }