diff --git a/UPDATE.md b/UPDATE.md
index 3ce171e..a36befa 100644
--- a/UPDATE.md
+++ b/UPDATE.md
@@ -6,7 +6,7 @@
 2. github地址：https://github.com/zyx0814/dzzoffice
 3. 码云地址：   https://gitee.com/zyx0814/dzzoffice
 
-### DzzOffice2.01主要更新内容
+### DzzOffice2.02主要更新内容
 
 1. 缓存优化，开启内存huanc(如：memcached等)会显著提高效率；
 
diff --git a/core/class/io/io_dzz.php b/core/class/io/io_dzz.php
index 147d74b..07b7861 100644
--- a/core/class/io/io_dzz.php
+++ b/core/class/io/io_dzz.php
@@ -484,7 +484,7 @@ class io_dzz extends io_api
                 'ext' => $attach['filetype'],
                 'dateline' => TIMESTAMP
             );
-            $return = C::t('resources_version')->add_new_version_by_rid($icoarr['rid'], $setarr);
+            $return = C::t('resources_version')->add_new_version_by_rid($icoarr['rid'], $setarr,$force);
             if($return['error']){
                 return array('error'=>$return['error']);
             }
diff --git a/core/class/table/table_resources.php b/core/class/table/table_resources.php
index c30d7cc..13a5cd4 100644
--- a/core/class/table/table_resources.php
+++ b/core/class/table/table_resources.php
@@ -410,13 +410,13 @@ class table_resources extends dzz_table
             $data['url'] = DZZSCRIPT . '?mod=document&icoid=' . dzzencode('attach::' . $data['aid']);
             $data['img'] = isset($data['img']) ? $data['img'] : geticonfromext($data['ext'], $data['type']);
         } elseif ($data['type'] == 'folder') {
-            $contaions = self::get_contains_by_fid($data['oid'], true);
-            $data['contaions'] = $contaions;
+            //$contaions = self::get_contains_by_fid($data['oid'], true);
+            //$data['contaions'] = $contaions;
             $relativepath = str_replace(':', '', strrchr($data['path'], ':'));
             $data['position'] = substr($relativepath, 0, strlen($relativepath) - 1);
             $data['fsize'] = formatsize($contaions['size']);
-            $data['ffsize'] = lang('property_info_size', array('fsize' => formatsize($contaions['size']), 'size' => $contaions['size']));
-            $data['contain'] = lang('property_info_contain', array('filenum' => $contaions['contain'][0], 'foldernum' => $contaions['contain'][1]));
+           // $data['ffsize'] = lang('property_info_size', array('fsize' => formatsize($contaions['size']), 'size' => $contaions['size']));
+           // $data['contain'] = lang('property_info_contain', array('filenum' => $contaions['contain'][0], 'foldernum' => $contaions['contain'][1]));
             $data['img'] = './dzz/images/extimg/folder.png';
         } else {
             $data['img'] = isset($data['img']) ? $data['img'] : geticonfromext($data['ext'], $data['type']);
diff --git a/core/class/table/table_resources_version.php b/core/class/table/table_resources_version.php
index 7d91e43..30aa24f 100644
--- a/core/class/table/table_resources_version.php
+++ b/core/class/table/table_resources_version.php
@@ -125,14 +125,14 @@ class table_resources_version extends dzz_table
         $this->clear_cache($cachekey);
     }
     //上传新版本
-    public function add_new_version_by_rid($rid,$setarr){
+    public function add_new_version_by_rid($rid,$setarr,$force=false){
         global $_G,$documentexts;
         $cachekey = 'resourcesversiondata_'.$rid;
         if(!$resources = C::t('resources')->fetch_info_by_rid($rid)){
             return array('error'=>lang('file_not_exist'));
         }
         //检测权限
-        if (!perm_check::checkperm_Container($resources['pfid'], 'edit2') && !( $_G['uid'] == $resources['uid'] && perm_check::checkperm_Container($resources['pfid'], 'edit1'))) {
+        if (!$force && !perm_check::checkperm_Container($resources['pfid'], 'edit2') && !( $_G['uid'] == $resources['uid'] && perm_check::checkperm_Container($resources['pfid'], 'edit1'))) {
             return array('error'=>lang('no_privilege'));
         }
         //文件类型获取