From 48107a745341d3eff53b510442faa62f023ac34b Mon Sep 17 00:00:00 2001
From: Devil <fuxiang.gong@qq.com>
Date: Wed, 28 Jul 2021 20:55:54 +0800
Subject: [PATCH] =?UTF-8?q?=E7=BC=96=E8=BE=91=E5=99=A8=E7=B2=98=E8=B4=B4?=
 =?UTF-8?q?=E4=BC=98=E5=8C=96?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 extend/base/Uploader.php | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/extend/base/Uploader.php b/extend/base/Uploader.php
index b2b3acc20..3a4556ce1 100755
--- a/extend/base/Uploader.php
+++ b/extend/base/Uploader.php
@@ -350,7 +350,8 @@ class Uploader
         $imgUrl = str_replace("&amp;", "&", $imgUrl);
 
         //检查是否不允许的文件格式
-        if (!$this->checkType()) {
+        $ext = explode('?', strtolower(strrchr($imgUrl, '.')));
+        if (!$this->checkType($ext[0])) {
             $this->stateInfo = $this->getStateInfo("ERROR_TYPE_NOT_ALLOWED");
             return;
         }
@@ -502,9 +503,10 @@ class Uploader
      * 文件类型检测
      * @return bool
      */
-    private function checkType()
+    private function checkType($ext = null)
     {
-        return in_array($this->getFileExt(), $this->config["allowFiles"]);
+        $ext = empty($ext) ? $this->getFileExt() : $ext;
+        return in_array($ext, $this->config["allowFiles"]);
     }
 
     /**
-- 
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