diff --git a/conf/app.php b/conf/app.php
index 36b35a6..219fb6a 100644
--- a/conf/app.php
+++ b/conf/app.php
@@ -3,7 +3,7 @@
  * Config
  */
 $configs = array(
-    'version' => '0.2.3',
+    'version' => '0.2.4',
     'releaseDate' => '2024-9-7',
     'showVersion' => false,     //默认不显示版本号和发布日期
 
@@ -49,10 +49,10 @@ $configs = array(
     'googleimage' => array(
         'imageHeight' => 350,           //图片高度，单位：px
         'contact' => 'FileSite图片网站订制联系：<a href="https://filesite.io" target="_blank">FileSite.io</a>',
-        'supportedImageExts' => array('jpg', 'jpeg', 'png', 'webp', 'gif'),
+        'supportedImageExts' => array('jpg', 'jpeg', 'png', 'webp', 'gif', 'svg'),
     ),
 
-    'supportedImageExts' => array('jpg', 'jpeg', 'png', 'webp', 'gif'),
+    'supportedImageExts' => array('jpg', 'jpeg', 'png', 'webp', 'gif', 'svg'),
     'supportedVideoExts' => array('mp4', 'mov', 'm3u8'),
     'screenshot_start' => 1000,     //视频播放页快照截取开始时间，单位：毫秒
     'screenshot_expire_seconds' => 315360000,   //视频封面图缓存3650天
diff --git a/lib/DirScanner.php b/lib/DirScanner.php
index 54b224b..ec197ca 100644
--- a/lib/DirScanner.php
+++ b/lib/DirScanner.php
@@ -43,6 +43,7 @@ Class DirScanner {
         'jpeg',    //图片
         'png',     //图片
         'webp',    //图片
+        'svg',     //图片
         'gif',     //图片
         'ico',     //图标
         'mp3',     //音乐
@@ -398,6 +399,7 @@ Class DirScanner {
             'jpeg' => "{$webRoot}{$directory}{$filename}.{$extension}",
             'png' => "{$webRoot}{$directory}{$filename}.{$extension}",
             'webp' => "{$webRoot}{$directory}{$filename}.{$extension}",
+            'svg' => "{$webRoot}{$directory}{$filename}.{$extension}",
             'gif' => "{$webRoot}{$directory}{$filename}.{$extension}",
             'ico' => "{$webRoot}{$directory}{$filename}.{$extension}",
             'mp3' => "{$webRoot}{$directory}{$filename}.{$extension}",
@@ -809,7 +811,7 @@ Class DirScanner {
     }
 
     //获取目录下第一个图片作为封面图返回
-    public function getSnapshotImage($realpath, $imgExts = array('jpg', 'jpeg', 'png', 'webp', 'gif')) {
+    public function getSnapshotImage($realpath, $imgExts = array('jpg', 'jpeg', 'png', 'webp', 'gif', 'svg')) {
         $iterator = new RecursiveIteratorIterator(
             new RecursiveDirectoryIterator($realpath, RecursiveDirectoryIterator::SKIP_DOTS),
             RecursiveIteratorIterator::SELF_FIRST
diff --git a/themes/beauty/controller/ListController.php b/themes/beauty/controller/ListController.php
index e452510..a04d1ce 100644
--- a/themes/beauty/controller/ListController.php
+++ b/themes/beauty/controller/ListController.php
@@ -30,22 +30,25 @@ Class ListController extends Controller {
             return $this->redirect('/');
         }
 
-        $currentDir = $cachedParentData[$cateId];
-        if (strpos($cacheParentDataId, $cateId) === false && empty($currentDir)) {
+        if (strpos($cacheParentDataId, $cateId) === false && empty($cachedParentData[$cateId])) {
             throw new Exception("缓存数据中找不到当前目录，请返回上一页重新进入！", 404);
-        }else if (strpos($cacheParentDataId, $cateId) !== false) {
+        }else if (strpos($cacheParentDataId, $cateId) !== false) {      //为播放页面查询当前目录下所有视频
             $currentDir = $cachedParentData;
-        }
+        }else if (!empty($cachedParentData)) {
+            $currentDir = $cachedParentData[$cateId];
+
+            //密码授权检查
+            $isAllowed = Common::isUserAllowedToDir($currentDir['directory']);
+            if (!$isAllowed) {
+                $goUrl = "/site/pwdauth/?dir=" . urlencode($currentDir['directory']) . "&back=" . urlencode(FSC::$app['requestUrl']);
+                return $this->redirect($goUrl);
+            }
 
-        //密码授权检查
-        $isAllowed = Common::isUserAllowedToDir($currentDir['directory']);
-        if (!$isAllowed) {
-            $goUrl = "/site/pwdauth/?dir=" . urlencode($currentDir['directory']) . "&back=" . urlencode(FSC::$app['requestUrl']);
-            return $this->redirect($goUrl);
+            //扫描当前目录
+            $scanner->setWebRoot($this->getCurrentWebroot($currentDir['realpath']));
+            $scanner->setRootDir($currentDir['realpath']);
         }
 
-        $scanner->setWebRoot($this->getCurrentWebroot($currentDir['realpath']));
-        $scanner->setRootDir($currentDir['realpath']);
 
         //优先从缓存读取数据
         $maxScanDeep = 0;       //最大扫描目录级数
@@ -130,10 +133,6 @@ Class ListController extends Controller {
             });
         }
 
-        //获取目录面包屑
-        $subcate = !empty($scanResults[$cateId]) ? $scanResults[$cateId] : array();
-        $breadcrumbs = $this->getBreadcrumbs($currentDir, $cachedParentData, $scanner);
-
         //获取当前目录下的readme
         $cateReadmeFile = $scanner->getDefaultReadme();
         if (!empty($cateReadmeFile)) {
@@ -149,6 +148,8 @@ Class ListController extends Controller {
         $expireSeconds = 86400;
         $mp3File = Common::getCacheFromFile($cacheKey, $expireSeconds);
 
+        //当前目录数据
+        $subcate = !empty($scanResults[$cateId]) ? $scanResults[$cateId] : array();
 
         //翻页支持
         $page = $this->get('page', 1);
@@ -221,6 +222,10 @@ Class ListController extends Controller {
         }
 
 
+        //获取目录面包屑
+        $breadcrumbs = $this->getBreadcrumbs($currentDir, $cachedParentData, $scanner);
+
+
         $viewName = '//site/index';     //共享视图
         $params = compact(
             'cateId', 'dirTree', 'scanResults', 'menus', 'htmlReadme', 'breadcrumbs', 'htmlCateReadme',
diff --git a/themes/beauty/controller/SiteController.php b/themes/beauty/controller/SiteController.php
index f77256c..ad61b4d 100644
--- a/themes/beauty/controller/SiteController.php
+++ b/themes/beauty/controller/SiteController.php
@@ -433,14 +433,12 @@ Class SiteController extends Controller {
                     $imgSource = imagecreatefromgif($img_filepath);
                     break;
                 case '.webp':
-                    //php >= 5.4
-                    if (phpversion() >= 5.4) {
+                    if (function_exists('imagecreatefromwebp')) {
                         $imgSource = imagecreatefromwebp($img_filepath);
                     }
                     break;
                 case '.bmp':
-                    //php >= 7.2
-                    if (phpversion() >= 7.2) {
+                    if (function_exists('imagecreatefrombmp')) {
                         $imgSource = imagecreatefrombmp($img_filepath);
                     }
                     break;
diff --git a/www/css/beauty.css b/www/css/beauty.css
index 113e361..53083b2 100644
--- a/www/css/beauty.css
+++ b/www/css/beauty.css
@@ -82,7 +82,7 @@ a:link{text-decoration:none}
 .im_item>a{overflow: hidden;display:block;position:relative;width: 100%;height: 100%}
 .im_img_title{background:rgba(7, 7, 7, .1);position:absolute;left:0;right:0;bottom:0;top:0;color:#EEE;border-radius:10px}
 .im_img_title .folder_title{position:absolute;bottom:10px;left:10px;margin-right:10px;font-weight:bold;padding:3px;border:solid 1px #444;border-radius:6px;font-size:13px;background-color:#333;opacity:0.7}
-.im_img_title .right-bottom{left:auto;right:5px;bottom:5px;margin-right:0;padding:0 2px;font-size:11px;border:0 none;font-weight:300;color:#CCC}
+.im_img_title .right-bottom{padding-left:5px;font-size:11px;border:0 none;font-weight:300;color:#CCC}
 .im_img_title img{vertical-align:bottom}
 .im_item:hover .im_img{transform:scale(1.03)}
 .im_item:hover .im_img_title,.im_item:hover .im_img_title .right-bottom{color:#FFF}