diff --git a/core/class/io/io_dzz.php b/core/class/io/io_dzz.php
index c058b3b..3e8a9bc 100644
--- a/core/class/io/io_dzz.php
+++ b/core/class/io/io_dzz.php
@@ -2093,6 +2093,10 @@ class io_dzz extends io_api
     {
 		
         try {
+            if (strpos($rid, 'preview_') === 0) {
+                $rid = preg_replace('/^preview_/', '', $rid);
+                $preview = true;
+            }
             $data = C::t('resources')->fetch_by_rid($rid);
 			
             if (is_numeric($pfid)) {//如果目标位置也是本地
@@ -2110,7 +2114,7 @@ class io_dzz extends io_api
                     $data['success'] = true;
                     $data['moved'] = true;
                 } else {
-                    $re = self::FileCopy($rid, $pfid, true,$force);
+                    $re = self::FileCopy($rid, $pfid, true,$force,$preview);
                     $data['newdata'] = $re['icoarr'];
                     $data['success'] = true;
                 }
@@ -2594,13 +2598,13 @@ class io_dzz extends io_api
     }
 
     //本地文件复制到本地其它区域
-    public function FileCopy($rid, $pfid, $first = true,$force=false)
+    public function FileCopy($rid, $pfid, $first = true,$force=false,$preview = false)
     {
         global $_G, $_GET;
         if (!$tfolder = DB::fetch_first("select * from " . DB::table('folder') . " where fid='{$pfid}'")) {
             return array('error' => lang('target_location_not_exist'));
         }
-        if ($icoarr = C::t('resources')->fetch_by_rid($rid)) {
+        if ($icoarr = C::t('resources')->fetch_by_rid($rid,'',$preview)) {
 
             unset($icoarr['rid']);
             //判断当前文件有没有拷贝权限；
@@ -2652,7 +2656,7 @@ class io_dzz extends io_api
                         //复制源文件夹数据到目标目录同名文件夹
                         foreach (C::t('resources')->fetch_by_pfid($icoarr['oid']) as $value) {
                             try {
-                                self::FileCopy($value['rid'], $currentfid, false);
+                                self::FileCopy($value['rid'], $currentfid, false,$preview);
                             } catch (Exception $e) {
                             }
                         }
@@ -2664,7 +2668,7 @@ class io_dzz extends io_api
                         if ($data = self::createFolderByPath($icoarr['name'], $pfid)) {//根据文件夹名字和当前文件夹路径创建文件夹
                             foreach (C::t('resources')->fetch_by_pfid($folder['fid']) as $value) {//查询原文件夹中文件
                                 try {
-                                    self::FileCopy($value['rid'], $data['pfid'], false);//复制原文件夹中文件到新文件夹
+                                    self::FileCopy($value['rid'], $data['pfid'], false,$preview);//复制原文件夹中文件到新文件夹
                                 } catch (Exception $e) {
                                 }
                             }
diff --git a/core/class/perm/perm_check.php b/core/class/perm/perm_check.php
index 28eaeb9..73f64f5 100644
--- a/core/class/perm/perm_check.php
+++ b/core/class/perm/perm_check.php
@@ -172,7 +172,7 @@ class perm_check{
     //$arr=array('uid','gid','desktop');其中这几项必须
     function checkperm($action,$arr,$bz=''){ //检查某个图标是否有权限;
         global $_G;
-        if ($arr['preview'] && $action === 'read') {
+        if ($arr['preview']) {
             return true;
         }
         if($_G['uid']<1){ //游客没有权限
diff --git a/core/core_version.php b/core/core_version.php
index 91d56e9..658e40a 100644
--- a/core/core_version.php
+++ b/core/core_version.php
@@ -14,7 +14,7 @@ if(!defined('CORE_VERSION')) {
 	define('CORE_VERSION', '2.02');
 	define('CORE_RELEASE', '20180909');
 	define('CORE_FIXBUG' , '20000000');
-	define('CORE_XHVERSION', '1.90');
+	define('CORE_XHVERSION', '1.90.1');
 	define('CORE_XHRELEASE', '20241011');
-	define('CORE_XHFIXBUG' , '20241008');
+	define('CORE_XHFIXBUG' , '20241013');
 }
\ No newline at end of file
diff --git a/dzz/shares/save.php b/dzz/shares/save.php
index 38952e1..01c3fb8 100644
--- a/dzz/shares/save.php
+++ b/dzz/shares/save.php
@@ -64,6 +64,7 @@ foreach ($icoids as $icoid) {
         $data['msg'][] = 'error';
         continue;
     }
+    $rid = 'preview_' . $rid;
     $return = IO::CopyTo($rid, $fid, 1);
     if ($return['success'] === true) {
         $data['icoarr'][] = $return['newdata'];
@@ -76,9 +77,9 @@ foreach ($icoids as $icoid) {
         $ridarr[] = $return['newdata']['rid'];
         $i++;
     } else {
-        $data['name'][$return['newdata']['rid']] = $return['newdata']['name'];
-        $data['error'][$return['newdata']['rid']] = $return['newdata']['name'] . ':' . $return['error'];
-        $data['msg'][$return['newdata']['rid']] = 'error';
+        $data['name'][$return['rid']] = $return['name'];
+        $data['error'][$return['rid']] = $return['success'];
+        $data['msg'][$return['rid']] = 'error';
         $errorarr[] = $return['error'];
     }
 }
diff --git a/dzz/shares/template/list.htm b/dzz/shares/template/list.htm
index 77a4446..318faa9 100644
--- a/dzz/shares/template/list.htm
+++ b/dzz/shares/template/list.htm
@@ -576,6 +576,7 @@
         showWindow('seldir', userhref, 'get', '0');
     }
     function saveall_file(fid) {
+        showmessage(__lang.In_the_save, 'info',0,1, 'right-bottom');
         var rids = [];
         jQuery('div[data-value="true"]').each(function () {
             rids.push(jQuery(this).data('dpath'));
@@ -594,6 +595,7 @@
         }, 'json');
     }
     function save_file(fid) {
+        showmessage(__lang.In_the_save, 'info',0,1, 'right-bottom');
         var rids = share.join(',');
         $.post('{MOD_URL}&op=save', {'fid': fid, 'dzzrids': rids}, function (data) {
             var msg = '';