From 8757edc4097560ef9ad9e41245cea6da9b4e1cb4 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E9=82=B9=E6=99=AF=E7=AB=8B?= <zoujingli@qq.com>
Date: Wed, 12 May 2021 17:28:45 +0800
Subject: [PATCH] =?UTF-8?q?=E4=BF=AE=E6=94=B9=E6=96=87=E4=BB=B6=E4=B8=8A?=
 =?UTF-8?q?=E4=BC=A0=E9=85=8D=E7=BD=AE?=
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---
 app/admin/controller/Config.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/app/admin/controller/Config.php b/app/admin/controller/Config.php
index 423cfde9a..2036ad06c 100644
--- a/app/admin/controller/Config.php
+++ b/app/admin/controller/Config.php
@@ -94,7 +94,7 @@ class Config extends Controller
             if (!empty($post['storage']['allow_exts'])) {
                 $deny = ['sh', 'asp', 'bat', 'cmd', 'exe', 'php'];
                 $exts = array_unique(str2arr(strtolower($post['storage']['allow_exts'])));
-                if (array_intersect($deny, $exts)) $this->error('禁止上传可执行的文件！');
+                if (count(array_intersect($deny, $exts)) > 0) $this->error('禁止上传可执行的文件！');
                 $post['storage']['allow_exts'] = join(',', $exts);
             }
             foreach ($post as $name => $value) sysconf($name, $value);