From 43a150f2d3dd2fb1c72382e298b07e43b2722ac1 Mon Sep 17 00:00:00 2001
From: gongfuxiang <fuxiang.gong@qq.com>
Date: Tue, 19 Oct 2021 17:12:44 +0800
Subject: [PATCH] =?UTF-8?q?zip=E7=B1=BB=E4=B8=8D=E5=AD=98=E5=9C=A8?=
 =?UTF-8?q?=E6=A0=A1=E9=AA=8C?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 extend/base/ZipFolder.php | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/extend/base/ZipFolder.php b/extend/base/ZipFolder.php
index e9ce15477..1e4364d3b 100755
--- a/extend/base/ZipFolder.php
+++ b/extend/base/ZipFolder.php
@@ -32,7 +32,12 @@ class ZipFolder
      */
     public function __construct()
     {
-        $this->zip = new \ZipArchive();
+        if(class_exists('ZipArchive'))
+        {
+            $this->zip = new \ZipArchive();
+        } else {
+            throw new \Exception("当前PHP环境无Zip扩展");
+        }
     }
 
     /**
@@ -81,7 +86,7 @@ class ZipFolder
         $this->ignored_names = is_array($ignored) ? $ignored : ($ignored ? array($ignored) : array());
         if($this->zip->open($zipfile, \ZipArchive::CREATE) !== true)
         {
-            throw new Exception("cannot open <$zipfile>\n");
+            throw new \Exception("cannot open <$zipfile>\n");
         }
         $folder = substr($folder, -1) == '/' ? substr($folder, 0, strlen($folder)-1) : $folder;
         if(strstr($folder, '/'))